---
_id: '57620'
author:
- first_name: Bingru
full_name: Zhang, Bingru
last_name: Zhang
- first_name: Kevin
full_name: Martens, Kevin
last_name: Martens
- first_name: Luisa
full_name: Kneer, Luisa
last_name: Kneer
- first_name: Linh
full_name: Nguyen, Linh
last_name: Nguyen
- first_name: Susanne
full_name: Kempter, Susanne
last_name: Kempter
- first_name: Klaus
full_name: Huber, Klaus
id: '237'
last_name: Huber
- first_name: Heinz-Siegfried
full_name: Kitzerow, Heinz-Siegfried
id: '254'
last_name: Kitzerow
citation:
ama: Zhang B, Martens K, Kneer L, et al. Investigation of nano-rods fabricated by
the DNA origami method using static and dynamic light scattering. Molecular
Crystals and Liquid Crystals. Published online 2024:1-9. doi:10.1080/15421406.2024.2418067
apa: Zhang, B., Martens, K., Kneer, L., Nguyen, L., Kempter, S., Huber, K., &
Kitzerow, H.-S. (2024). Investigation of nano-rods fabricated by the DNA origami
method using static and dynamic light scattering. Molecular Crystals and Liquid
Crystals, 1–9. https://doi.org/10.1080/15421406.2024.2418067
bibtex: '@article{Zhang_Martens_Kneer_Nguyen_Kempter_Huber_Kitzerow_2024, title={Investigation
of nano-rods fabricated by the DNA origami method using static and dynamic light
scattering}, DOI={10.1080/15421406.2024.2418067},
journal={Molecular Crystals and Liquid Crystals}, publisher={Informa UK Limited},
author={Zhang, Bingru and Martens, Kevin and Kneer, Luisa and Nguyen, Linh and
Kempter, Susanne and Huber, Klaus and Kitzerow, Heinz-Siegfried}, year={2024},
pages={1–9} }'
chicago: Zhang, Bingru, Kevin Martens, Luisa Kneer, Linh Nguyen, Susanne Kempter,
Klaus Huber, and Heinz-Siegfried Kitzerow. “Investigation of Nano-Rods Fabricated
by the DNA Origami Method Using Static and Dynamic Light Scattering.” Molecular
Crystals and Liquid Crystals, 2024, 1–9. https://doi.org/10.1080/15421406.2024.2418067.
ieee: 'B. Zhang et al., “Investigation of nano-rods fabricated by the DNA
origami method using static and dynamic light scattering,” Molecular Crystals
and Liquid Crystals, pp. 1–9, 2024, doi: 10.1080/15421406.2024.2418067.'
mla: Zhang, Bingru, et al. “Investigation of Nano-Rods Fabricated by the DNA Origami
Method Using Static and Dynamic Light Scattering.” Molecular Crystals and Liquid
Crystals, Informa UK Limited, 2024, pp. 1–9, doi:10.1080/15421406.2024.2418067.
short: B. Zhang, K. Martens, L. Kneer, L. Nguyen, S. Kempter, K. Huber, H.-S. Kitzerow,
Molecular Crystals and Liquid Crystals (2024) 1–9.
date_created: 2024-12-08T14:39:08Z
date_updated: 2024-12-08T14:44:30Z
department:
- _id: '313'
- _id: '230'
- _id: '2'
doi: 10.1080/15421406.2024.2418067
language:
- iso: eng
page: 1-9
publication: Molecular Crystals and Liquid Crystals
publication_identifier:
issn:
- 1542-1406
- 1563-5287
publication_status: published
publisher: Informa UK Limited
status: public
title: Investigation of nano-rods fabricated by the DNA origami method using static
and dynamic light scattering
type: journal_article
user_id: '254'
year: '2024'
...
---
_id: '57625'
author:
- first_name: Frank
full_name: Giesselmann, Frank
last_name: Giesselmann
- first_name: Heinz-Siegfried
full_name: Kitzerow, Heinz-Siegfried
id: '254'
last_name: Kitzerow
- first_name: Rudolf
full_name: Zentel, Rudolf
last_name: Zentel
citation:
ama: Giesselmann F, Kitzerow H-S, Zentel R. Fifty years of liquid crystal research
in the mirror of the German Liquid Crystal Conference. Liquid Crystals Today.
2024;33(1):2-9. doi:10.1080/1358314x.2024.2415787
apa: Giesselmann, F., Kitzerow, H.-S., & Zentel, R. (2024). Fifty years of liquid
crystal research in the mirror of the German Liquid Crystal Conference. Liquid
Crystals Today, 33(1), 2–9. https://doi.org/10.1080/1358314x.2024.2415787
bibtex: '@article{Giesselmann_Kitzerow_Zentel_2024, title={Fifty years of liquid
crystal research in the mirror of the German Liquid Crystal Conference}, volume={33},
DOI={10.1080/1358314x.2024.2415787},
number={1}, journal={Liquid Crystals Today}, publisher={Informa UK Limited}, author={Giesselmann,
Frank and Kitzerow, Heinz-Siegfried and Zentel, Rudolf}, year={2024}, pages={2–9}
}'
chicago: 'Giesselmann, Frank, Heinz-Siegfried Kitzerow, and Rudolf Zentel. “Fifty
Years of Liquid Crystal Research in the Mirror of the German Liquid Crystal Conference.”
Liquid Crystals Today 33, no. 1 (2024): 2–9. https://doi.org/10.1080/1358314x.2024.2415787.'
ieee: 'F. Giesselmann, H.-S. Kitzerow, and R. Zentel, “Fifty years of liquid crystal
research in the mirror of the German Liquid Crystal Conference,” Liquid Crystals
Today, vol. 33, no. 1, pp. 2–9, 2024, doi: 10.1080/1358314x.2024.2415787.'
mla: Giesselmann, Frank, et al. “Fifty Years of Liquid Crystal Research in the Mirror
of the German Liquid Crystal Conference.” Liquid Crystals Today, vol. 33,
no. 1, Informa UK Limited, 2024, pp. 2–9, doi:10.1080/1358314x.2024.2415787.
short: F. Giesselmann, H.-S. Kitzerow, R. Zentel, Liquid Crystals Today 33 (2024)
2–9.
date_created: 2024-12-08T15:09:20Z
date_updated: 2024-12-08T15:11:24Z
department:
- _id: '313'
- _id: '230'
- _id: '2'
doi: 10.1080/1358314x.2024.2415787
intvolume: ' 33'
issue: '1'
language:
- iso: eng
page: 2-9
publication: Liquid Crystals Today
publication_identifier:
issn:
- 1358-314X
- 1464-5181
publication_status: published
publisher: Informa UK Limited
status: public
title: Fifty years of liquid crystal research in the mirror of the German Liquid Crystal
Conference
type: journal_article
user_id: '254'
volume: 33
year: '2024'
...
---
_id: '56947'
abstract:
- lang: eng
text: Pore engineering is commonly used to alter the properties of metal–organic
frameworks. This is achieved by incorporating different linker molecules (L) into
the structure, generating isoreticular frameworks. CPO-27, also named MOF-74,
is a prototypical material for this approach, offering the potential to modify
the size of its one-dimensional pore channels and the hydrophobicity of pore walls
using various linker ligands during synthesis. Thermal activation of these materials
yields accessible open metal sites (i.e., under-coordinated metal centers) at
the pore walls, thus acting as strong primary binding sites for guest molecules,
including water. We study the effect of the pore size and linker hydrophobicity
within a series of Ni2+-based isoreticular frameworks (i.e., Ni2L, L = dhtp, dhip,
dondc, bpp, bpm, tpp), analyzing their water sorption behavior and the water interactions
in the confined pore space. For this purpose, we apply water vapor sorption analysis
and Fourier transform infrared spectroscopy. In addition, defect degrees of all
compounds are determined by thermogravimetric analysis and solution 1H nuclear
magnetic resonance spectroscopy. We find that larger defect degrees affect the
preferential sorption sites in Ni2dhtp, while no such indication is found for
the other materials in our study. Instead, strong evidence is found for the formation
of water bridges/chains between coordinating water molecules, as previously observed
for hydrophobic porous carbons and mesoporous silica. This suggests similar sorption
energies for additional water molecules in materials with larger pore sizes after
saturation of the primary binding sites, resulting in more bulk-like water arrangements.
Consequently, the sorption mechanism is driven by classical pore condensation
through H-bonding anchor sites instead of sorption at discrete sites.
article_type: original
author:
- first_name: Marvin
full_name: Kloß, Marvin
last_name: Kloß
- first_name: Lara
full_name: Schäfers, Lara
last_name: Schäfers
- first_name: Zhenyu
full_name: Zhao, Zhenyu
last_name: Zhao
- first_name: Christian
full_name: Weinberger, Christian
id: '11848'
last_name: Weinberger
- first_name: Hans
full_name: Egold, Hans
id: '101'
last_name: Egold
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
citation:
ama: 'Kloß M, Schäfers L, Zhao Z, Weinberger C, Egold H, Tiemann M. Water Sorption
on Isoreticular CPO-27-Type MOFs: From Discrete Sorption Sites to Water-Bridge-Mediated
Pore Condensation. Nanomaterials. 2024;14(22):1791. doi:10.3390/nano14221791'
apa: 'Kloß, M., Schäfers, L., Zhao, Z., Weinberger, C., Egold, H., & Tiemann,
M. (2024). Water Sorption on Isoreticular CPO-27-Type MOFs: From Discrete Sorption
Sites to Water-Bridge-Mediated Pore Condensation. Nanomaterials, 14(22),
1791. https://doi.org/10.3390/nano14221791'
bibtex: '@article{Kloß_Schäfers_Zhao_Weinberger_Egold_Tiemann_2024, title={Water
Sorption on Isoreticular CPO-27-Type MOFs: From Discrete Sorption Sites to Water-Bridge-Mediated
Pore Condensation}, volume={14}, DOI={10.3390/nano14221791},
number={22}, journal={Nanomaterials}, publisher={MDPI AG}, author={Kloß, Marvin
and Schäfers, Lara and Zhao, Zhenyu and Weinberger, Christian and Egold, Hans
and Tiemann, Michael}, year={2024}, pages={1791} }'
chicago: 'Kloß, Marvin, Lara Schäfers, Zhenyu Zhao, Christian Weinberger, Hans Egold,
and Michael Tiemann. “Water Sorption on Isoreticular CPO-27-Type MOFs: From Discrete
Sorption Sites to Water-Bridge-Mediated Pore Condensation.” Nanomaterials
14, no. 22 (2024): 1791. https://doi.org/10.3390/nano14221791.'
ieee: 'M. Kloß, L. Schäfers, Z. Zhao, C. Weinberger, H. Egold, and M. Tiemann, “Water
Sorption on Isoreticular CPO-27-Type MOFs: From Discrete Sorption Sites to Water-Bridge-Mediated
Pore Condensation,” Nanomaterials, vol. 14, no. 22, p. 1791, 2024, doi:
10.3390/nano14221791.'
mla: 'Kloß, Marvin, et al. “Water Sorption on Isoreticular CPO-27-Type MOFs: From
Discrete Sorption Sites to Water-Bridge-Mediated Pore Condensation.” Nanomaterials,
vol. 14, no. 22, MDPI AG, 2024, p. 1791, doi:10.3390/nano14221791.'
short: M. Kloß, L. Schäfers, Z. Zhao, C. Weinberger, H. Egold, M. Tiemann, Nanomaterials
14 (2024) 1791.
date_created: 2024-11-08T06:18:11Z
date_updated: 2025-01-10T14:27:39Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.3390/nano14221791
intvolume: ' 14'
issue: '22'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: '1791'
publication: Nanomaterials
publication_identifier:
issn:
- 2079-4991
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Water Sorption on Isoreticular CPO-27-Type MOFs: From Discrete Sorption Sites
to Water-Bridge-Mediated Pore Condensation'
type: journal_article
user_id: '23547'
volume: 14
year: '2024'
...
---
_id: '56080'
abstract:
- lang: eng
text: CPO‐27 is a metal‐organic framework (MOF) with coordinatively unsaturated
metal centers (open metal sites). It is therefore an ideal host material for small
guest molecules, including water. This opens up numerous possible applications,
such as proton conduction, humidity sensing, water harvesting, or adsorption‐driven
heat pumps. For all of these applications, profound knowledge of the adsorption
and desorption of water in the micropores is mandatory. The hydration and water
structure in CPO‐27‐M (M = Zn or Cu) is investigated using water vapor sorption,
Fourier transform infrared (FTIR) spectroscopy, density functional theory (DFT)
calculations, and molecular dynamics simulation. In the pores of CPO‐27‐Zn, water
binds as a ligand to the Zn center. Additional water molecules are stepwise incorporated
at defined positions, forming a network of H‐bonds with the framework and with
each other. In CPO‐27‐Cu, hydration proceeds by an entirely different mechanism.
Here, water does not coordinate to the metal center, but only forms H‐bonds with
the framework; pore filling occurs mostly in a single step, with the open metal
site remaining unoccupied. Water in the pores forms clusters with extensive intra‐cluster
H‐bonding.
author:
- first_name: Marvin
full_name: Kloß, Marvin
last_name: Kloß
- first_name: Michael
full_name: Beerbaum, Michael
last_name: Beerbaum
- first_name: Dominik
full_name: Baier, Dominik
last_name: Baier
- first_name: Christian
full_name: Weinberger, Christian
id: '11848'
last_name: Weinberger
- first_name: Frederik
full_name: Zysk, Frederik
id: '14757'
last_name: Zysk
- first_name: Hossam
full_name: Elgabarty, Hossam
id: '60250'
last_name: Elgabarty
orcid: 0000-0002-4945-1481
- first_name: Thomas D.
full_name: Kühne, Thomas D.
last_name: Kühne
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
citation:
ama: 'Kloß M, Beerbaum M, Baier D, et al. Understanding Hydration in CPO‐27 Metal‐Organic
Frameworks: Strong Impact of the Chemical Nature of the Metal (Cu, Zn). Advanced
Materials Interfaces. 2024;11(35):2400476. doi:10.1002/admi.202400476'
apa: 'Kloß, M., Beerbaum, M., Baier, D., Weinberger, C., Zysk, F., Elgabarty, H.,
Kühne, T. D., & Tiemann, M. (2024). Understanding Hydration in CPO‐27 Metal‐Organic
Frameworks: Strong Impact of the Chemical Nature of the Metal (Cu, Zn). Advanced
Materials Interfaces, 11(35), 2400476. https://doi.org/10.1002/admi.202400476'
bibtex: '@article{Kloß_Beerbaum_Baier_Weinberger_Zysk_Elgabarty_Kühne_Tiemann_2024,
title={Understanding Hydration in CPO‐27 Metal‐Organic Frameworks: Strong Impact
of the Chemical Nature of the Metal (Cu, Zn)}, volume={11}, DOI={10.1002/admi.202400476},
number={35}, journal={Advanced Materials Interfaces}, publisher={Wiley}, author={Kloß,
Marvin and Beerbaum, Michael and Baier, Dominik and Weinberger, Christian and
Zysk, Frederik and Elgabarty, Hossam and Kühne, Thomas D. and Tiemann, Michael},
year={2024}, pages={2400476} }'
chicago: 'Kloß, Marvin, Michael Beerbaum, Dominik Baier, Christian Weinberger, Frederik
Zysk, Hossam Elgabarty, Thomas D. Kühne, and Michael Tiemann. “Understanding Hydration
in CPO‐27 Metal‐Organic Frameworks: Strong Impact of the Chemical Nature of the
Metal (Cu, Zn).” Advanced Materials Interfaces 11, no. 35 (2024): 2400476.
https://doi.org/10.1002/admi.202400476.'
ieee: 'M. Kloß et al., “Understanding Hydration in CPO‐27 Metal‐Organic Frameworks:
Strong Impact of the Chemical Nature of the Metal (Cu, Zn),” Advanced Materials
Interfaces, vol. 11, no. 35, p. 2400476, 2024, doi: 10.1002/admi.202400476.'
mla: 'Kloß, Marvin, et al. “Understanding Hydration in CPO‐27 Metal‐Organic Frameworks:
Strong Impact of the Chemical Nature of the Metal (Cu, Zn).” Advanced Materials
Interfaces, vol. 11, no. 35, Wiley, 2024, p. 2400476, doi:10.1002/admi.202400476.'
short: M. Kloß, M. Beerbaum, D. Baier, C. Weinberger, F. Zysk, H. Elgabarty, T.D.
Kühne, M. Tiemann, Advanced Materials Interfaces 11 (2024) 2400476.
date_created: 2024-09-06T07:07:17Z
date_updated: 2025-01-10T14:23:51Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1002/admi.202400476
intvolume: ' 11'
issue: '35'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: '2400476'
publication: Advanced Materials Interfaces
publication_identifier:
issn:
- 2196-7350
- 2196-7350
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: 'Understanding Hydration in CPO‐27 Metal‐Organic Frameworks: Strong Impact
of the Chemical Nature of the Metal (Cu, Zn)'
type: journal_article
user_id: '23547'
volume: 11
year: '2024'
...
---
_id: '58612'
author:
- first_name: Maximina
full_name: Luis-Sunga, Maximina
last_name: Luis-Sunga
- first_name: Alejandro
full_name: González-Orive, Alejandro
last_name: González-Orive
- first_name: Juan Carlos
full_name: Calderón, Juan Carlos
last_name: Calderón
- first_name: Ilaria
full_name: Gamba, Ilaria
last_name: Gamba
- first_name: Airán
full_name: Ródenas, Airán
last_name: Ródenas
- first_name: Maria Teresa
full_name: de los Arcos de Pedro, Maria Teresa
id: '54556'
last_name: de los Arcos de Pedro
orcid: '0000-0002-8684-273X '
- first_name: Alberto
full_name: Hernández-Creus, Alberto
last_name: Hernández-Creus
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Elena
full_name: Pastor, Elena
last_name: Pastor
- first_name: Gonzalo
full_name: García, Gonzalo
last_name: García
citation:
ama: Luis-Sunga M, González-Orive A, Calderón JC, et al. Nickel-Induced Reduced
Graphene Oxide Nanoribbon Formation on Highly Ordered Pyrolytic Graphite for Electronic
and Magnetic Applications. ACS Applied Nano Materials. Published online
2024. doi:10.1021/acsanm.3c05949
apa: Luis-Sunga, M., González-Orive, A., Calderón, J. C., Gamba, I., Ródenas, A.,
de los Arcos de Pedro, M. T., Hernández-Creus, A., Grundmeier, G., Pastor, E.,
& García, G. (2024). Nickel-Induced Reduced Graphene Oxide Nanoribbon Formation
on Highly Ordered Pyrolytic Graphite for Electronic and Magnetic Applications.
ACS Applied Nano Materials. https://doi.org/10.1021/acsanm.3c05949
bibtex: '@article{Luis-Sunga_González-Orive_Calderón_Gamba_Ródenas_de los Arcos
de Pedro_Hernández-Creus_Grundmeier_Pastor_García_2024, title={Nickel-Induced
Reduced Graphene Oxide Nanoribbon Formation on Highly Ordered Pyrolytic Graphite
for Electronic and Magnetic Applications}, DOI={10.1021/acsanm.3c05949},
journal={ACS Applied Nano Materials}, author={Luis-Sunga, Maximina and González-Orive,
Alejandro and Calderón, Juan Carlos and Gamba, Ilaria and Ródenas, Airán and de
los Arcos de Pedro, Maria Teresa and Hernández-Creus, Alberto and Grundmeier,
Guido and Pastor, Elena and García, Gonzalo}, year={2024} }'
chicago: Luis-Sunga, Maximina, Alejandro González-Orive, Juan Carlos Calderón, Ilaria
Gamba, Airán Ródenas, Maria Teresa de los Arcos de Pedro, Alberto Hernández-Creus,
Guido Grundmeier, Elena Pastor, and Gonzalo García. “Nickel-Induced Reduced Graphene
Oxide Nanoribbon Formation on Highly Ordered Pyrolytic Graphite for Electronic
and Magnetic Applications.” ACS Applied Nano Materials, 2024. https://doi.org/10.1021/acsanm.3c05949.
ieee: 'M. Luis-Sunga et al., “Nickel-Induced Reduced Graphene Oxide Nanoribbon
Formation on Highly Ordered Pyrolytic Graphite for Electronic and Magnetic Applications,”
ACS Applied Nano Materials, 2024, doi: 10.1021/acsanm.3c05949.'
mla: Luis-Sunga, Maximina, et al. “Nickel-Induced Reduced Graphene Oxide Nanoribbon
Formation on Highly Ordered Pyrolytic Graphite for Electronic and Magnetic Applications.”
ACS Applied Nano Materials, 2024, doi:10.1021/acsanm.3c05949.
short: M. Luis-Sunga, A. González-Orive, J.C. Calderón, I. Gamba, A. Ródenas, M.T.
de los Arcos de Pedro, A. Hernández-Creus, G. Grundmeier, E. Pastor, G. García,
ACS Applied Nano Materials (2024).
date_created: 2025-02-12T14:49:11Z
date_updated: 2025-02-12T14:56:48Z
department:
- _id: '302'
doi: 10.1021/acsanm.3c05949
language:
- iso: eng
publication: ACS Applied Nano Materials
publication_identifier:
issn:
- 2574-0970
status: public
title: Nickel-Induced Reduced Graphene Oxide Nanoribbon Formation on Highly Ordered
Pyrolytic Graphite for Electronic and Magnetic Applications
type: journal_article
user_id: '54556'
year: '2024'
...
---
_id: '58611'
abstract:
- lang: eng
text: AFM-IR investigation of thin PECVD SiOx films on a polypropylene substrate
in the surface-sensitive mode
author:
- first_name: Hendrik
full_name: Müller, Hendrik
last_name: Müller
- first_name: Hartmut
full_name: Stadler, Hartmut
last_name: Stadler
- first_name: Maria Teresa
full_name: de los Arcos de Pedro, Maria Teresa
id: '54556'
last_name: de los Arcos de Pedro
orcid: '0000-0002-8684-273X '
- first_name: Adrian
full_name: Keller, Adrian
id: '48864'
last_name: Keller
orcid: 0000-0001-7139-3110
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
citation:
ama: Müller H, Stadler H, de los Arcos de Pedro MT, Keller A, Grundmeier G. AFM-IR
investigation of thin PECVD SiO x films on a polypropylene substrate in the surface-sensitive
mode. Beilstein Journal of Nanotechnology. 2024;15(1):603–611. doi:10.3762/bjnano.15.51
apa: Müller, H., Stadler, H., de los Arcos de Pedro, M. T., Keller, A., & Grundmeier,
G. (2024). AFM-IR investigation of thin PECVD SiO x films on a polypropylene substrate
in the surface-sensitive mode. Beilstein Journal of Nanotechnology, 15(1),
603–611. https://doi.org/10.3762/bjnano.15.51
bibtex: '@article{Müller_Stadler_de los Arcos de Pedro_Keller_Grundmeier_2024, title={AFM-IR
investigation of thin PECVD SiO x films on a polypropylene substrate in the surface-sensitive
mode}, volume={15}, DOI={10.3762/bjnano.15.51},
number={1}, journal={Beilstein Journal of Nanotechnology}, author={Müller, Hendrik
and Stadler, Hartmut and de los Arcos de Pedro, Maria Teresa and Keller, Adrian
and Grundmeier, Guido}, year={2024}, pages={603–611} }'
chicago: 'Müller, Hendrik, Hartmut Stadler, Maria Teresa de los Arcos de Pedro,
Adrian Keller, and Guido Grundmeier. “AFM-IR Investigation of Thin PECVD SiO x
Films on a Polypropylene Substrate in the Surface-Sensitive Mode.” Beilstein
Journal of Nanotechnology 15, no. 1 (2024): 603–611. https://doi.org/10.3762/bjnano.15.51.'
ieee: 'H. Müller, H. Stadler, M. T. de los Arcos de Pedro, A. Keller, and G. Grundmeier,
“AFM-IR investigation of thin PECVD SiO x films on a polypropylene substrate in
the surface-sensitive mode,” Beilstein Journal of Nanotechnology, vol.
15, no. 1, pp. 603–611, 2024, doi: 10.3762/bjnano.15.51.'
mla: Müller, Hendrik, et al. “AFM-IR Investigation of Thin PECVD SiO x Films on
a Polypropylene Substrate in the Surface-Sensitive Mode.” Beilstein Journal
of Nanotechnology, vol. 15, no. 1, 2024, pp. 603–611, doi:10.3762/bjnano.15.51.
short: H. Müller, H. Stadler, M.T. de los Arcos de Pedro, A. Keller, G. Grundmeier,
Beilstein Journal of Nanotechnology 15 (2024) 603–611.
date_created: 2025-02-12T14:48:49Z
date_updated: 2025-02-12T14:56:14Z
department:
- _id: '302'
doi: 10.3762/bjnano.15.51
intvolume: ' 15'
issue: '1'
language:
- iso: eng
page: 603–611
publication: Beilstein Journal of Nanotechnology
publication_identifier:
issn:
- 2190-4286
status: public
title: AFM-IR investigation of thin PECVD SiO x films on a polypropylene substrate
in the surface-sensitive mode
type: journal_article
user_id: '54556'
volume: 15
year: '2024'
...
---
_id: '56075'
abstract:
- lang: eng
text: An isostructural series of FeII, FeIII, and Fe(IV)complexes [Fe(ImP)2]0/+/2+
utilizing the ImP 1,1′-(1,3-phenylene)-bis(3-methyl-1-imidazol-2-ylidene) ligand,
combining N-heterocy-clic carbenes and cyclometalating functions, is presented.
The strong donor motif stabilizes the high-valent Fe(IV) oxidation state yet keeps
the FeII oxidation state accessible from the parent Fe(III)compound. Chemical
oxidation of [Fe(ImP)2]+ yields stable [FeIV(ImP)2]2+. In contrast, [FeII(ImP)2]0,
obtained by reduction,is highly sensitive toward oxygen. Exhaustive ground state
characterization by single-crystal X-ray diffraction, 1H NMR,Mössbauer spectroscopy,
temperature-dependent magnetic measurements, a combination of X-ray absorption
near edge structureand valence-to-core, as well as core-to-core X-ray emission
spectroscopy, complemented by detailed density functional theory (DFT) analysis,
reveals that the three complexes[Fe(ImP)2]0/+/2+ can be unequivocally attributed
to low-spin d6, d5, and d4 complexes. The excited state landscape of the Fe(II)
and Fe(IV) complexes is characterized by short-lived 3MLCT and 3LMCT states, with
lifetimes of 5.1 and 1.4 ps, respectively. In the FeII-compound, an energetically
low-lying MC state leads to fast deactivation of the MLCT state. The distorted
square-pyramidal state, where one carbene is dissociated, can not only relax into
the ground state, but also into a singlet dissociated state. Its formation was
investigated with time-dependent optical spectroscopy, while insights into its
structure were gained by NMR spectroscopy.
author:
- first_name: Jakob
full_name: Steube, Jakob
id: '40342'
last_name: Steube
orcid: 0000-0003-3178-4429
- first_name: Lorena
full_name: Fritsch, Lorena
id: '44418'
last_name: Fritsch
- first_name: Ayla
full_name: Kruse, Ayla
last_name: Kruse
- first_name: Olga S.
full_name: Bokareva, Olga S.
last_name: Bokareva
- first_name: Serhiy
full_name: Demeshko, Serhiy
last_name: Demeshko
- first_name: Hossam
full_name: Elgabarty, Hossam
id: '60250'
last_name: Elgabarty
orcid: 0000-0002-4945-1481
- first_name: Roland
full_name: Schoch, Roland
id: '48467'
last_name: Schoch
orcid: 0000-0003-2061-7289
- first_name: Mohammad
full_name: Alaraby, Mohammad
last_name: Alaraby
- first_name: Hans
full_name: Egold, Hans
id: '101'
last_name: Egold
- first_name: Bastian Johannes
full_name: Bracht, Bastian Johannes
id: '86707'
last_name: Bracht
- first_name: Lennart
full_name: Schmitz, Lennart
id: '53140'
last_name: Schmitz
- first_name: Stephan
full_name: Hohloch, Stephan
last_name: Hohloch
- first_name: Thomas D.
full_name: Kühne, Thomas D.
last_name: Kühne
- first_name: Franc
full_name: Meyer, Franc
last_name: Meyer
- first_name: Oliver
full_name: Kühn, Oliver
last_name: Kühn
- first_name: Stefan
full_name: Lochbrunner, Stefan
last_name: Lochbrunner
- first_name: Matthias
full_name: Bauer, Matthias
id: '47241'
last_name: Bauer
orcid: 0000-0002-9294-6076
citation:
ama: Steube J, Fritsch L, Kruse A, et al. Isostructural Series of a Cyclometalated
Iron Complex in Three Oxidation States. Inorganic Chemistry. Published
online 2024. doi:10.1021/acs.inorgchem.4c02576
apa: Steube, J., Fritsch, L., Kruse, A., Bokareva, O. S., Demeshko, S., Elgabarty,
H., Schoch, R., Alaraby, M., Egold, H., Bracht, B. J., Schmitz, L., Hohloch, S.,
Kühne, T. D., Meyer, F., Kühn, O., Lochbrunner, S., & Bauer, M. (2024). Isostructural
Series of a Cyclometalated Iron Complex in Three Oxidation States. Inorganic
Chemistry. https://doi.org/10.1021/acs.inorgchem.4c02576
bibtex: '@article{Steube_Fritsch_Kruse_Bokareva_Demeshko_Elgabarty_Schoch_Alaraby_Egold_Bracht_et
al._2024, title={Isostructural Series of a Cyclometalated Iron Complex in Three
Oxidation States}, DOI={10.1021/acs.inorgchem.4c02576},
journal={Inorganic Chemistry}, publisher={American Chemical Society (ACS)}, author={Steube,
Jakob and Fritsch, Lorena and Kruse, Ayla and Bokareva, Olga S. and Demeshko,
Serhiy and Elgabarty, Hossam and Schoch, Roland and Alaraby, Mohammad and Egold,
Hans and Bracht, Bastian Johannes and et al.}, year={2024} }'
chicago: Steube, Jakob, Lorena Fritsch, Ayla Kruse, Olga S. Bokareva, Serhiy Demeshko,
Hossam Elgabarty, Roland Schoch, et al. “Isostructural Series of a Cyclometalated
Iron Complex in Three Oxidation States.” Inorganic Chemistry, 2024. https://doi.org/10.1021/acs.inorgchem.4c02576.
ieee: 'J. Steube et al., “Isostructural Series of a Cyclometalated Iron Complex
in Three Oxidation States,” Inorganic Chemistry, 2024, doi: 10.1021/acs.inorgchem.4c02576.'
mla: Steube, Jakob, et al. “Isostructural Series of a Cyclometalated Iron Complex
in Three Oxidation States.” Inorganic Chemistry, American Chemical Society
(ACS), 2024, doi:10.1021/acs.inorgchem.4c02576.
short: J. Steube, L. Fritsch, A. Kruse, O.S. Bokareva, S. Demeshko, H. Elgabarty,
R. Schoch, M. Alaraby, H. Egold, B.J. Bracht, L. Schmitz, S. Hohloch, T.D. Kühne,
F. Meyer, O. Kühn, S. Lochbrunner, M. Bauer, Inorganic Chemistry (2024).
date_created: 2024-09-05T11:34:20Z
date_updated: 2025-08-15T12:17:35Z
department:
- _id: '306'
doi: 10.1021/acs.inorgchem.4c02576
keyword:
- Photo
language:
- iso: eng
publication: Inorganic Chemistry
publication_identifier:
issn:
- 0020-1669
- 1520-510X
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States
type: journal_article
user_id: '48467'
year: '2024'
...
---
_id: '56074'
abstract:
- lang: eng
text: Effective photoinduced charge transfer makes molecular bimetallic assemblies
attractive for applications as active light‐induced proton reduction systems.
Developing competitive base metal dyads is mandatory for a more sustainable future.
However, the electron transfer mechanisms from the photosensitizer to the proton
reduction catalyst in base metal dyads remain so far unexplored. A Fe─Co dyad
that exhibits photocatalytic H2 production activity is studied using femtosecond
X‐ray emission spectroscopy, complemented by ultrafast optical spectroscopy and
theoretical time‐dependent DFT calculations, to understand the electronic and
structural dynamics after photoexcitation and during the subsequent charge transfer
process from the Fe(II) photosensitizer to the cobaloxime catalyst. This novel
approach enables the simultaneous measurement of the transient X‐ray emission
at the iron and cobalt K‐edges in a two‐color experiment. With this methodology,
the excited state dynamics are correlated to the electron transfer processes,
and evidence of the Fe→Co electron transfer as an initial step of proton reduction
activity is unraveled.
author:
- first_name: Michał
full_name: Nowakowski, Michał
id: '78878'
last_name: Nowakowski
orcid: 0000-0002-3734-7011
- first_name: Marina
full_name: Huber‐Gedert, Marina
last_name: Huber‐Gedert
- first_name: Hossam
full_name: Elgabarty, Hossam
id: '60250'
last_name: Elgabarty
orcid: 0000-0002-4945-1481
- first_name: Aleksandr
full_name: Kalinko, Aleksandr
last_name: Kalinko
- first_name: Jacek
full_name: Kubicki, Jacek
last_name: Kubicki
- first_name: Ahmet
full_name: Kertmen, Ahmet
last_name: Kertmen
- first_name: Natalia
full_name: Lindner, Natalia
last_name: Lindner
- first_name: Dmitry
full_name: Khakhulin, Dmitry
last_name: Khakhulin
- first_name: Frederico A.
full_name: Lima, Frederico A.
last_name: Lima
- first_name: Tae‐Kyu
full_name: Choi, Tae‐Kyu
last_name: Choi
- first_name: Mykola
full_name: Biednov, Mykola
last_name: Biednov
- first_name: Lennart
full_name: Schmitz, Lennart
id: '53140'
last_name: Schmitz
- first_name: Natalia
full_name: Piergies, Natalia
last_name: Piergies
- first_name: Peter
full_name: Zalden, Peter
last_name: Zalden
- first_name: Katerina
full_name: Kubicek, Katerina
last_name: Kubicek
- first_name: Angel
full_name: Rodriguez‐Fernandez, Angel
last_name: Rodriguez‐Fernandez
- first_name: Mohammad Alaraby
full_name: Salem, Mohammad Alaraby
last_name: Salem
- first_name: Sophie E.
full_name: Canton, Sophie E.
last_name: Canton
- first_name: Christian
full_name: Bressler, Christian
last_name: Bressler
- first_name: Thomas D.
full_name: Kühne, Thomas D.
last_name: Kühne
- first_name: Wojciech
full_name: Gawelda, Wojciech
last_name: Gawelda
- first_name: Matthias
full_name: Bauer, Matthias
id: '47241'
last_name: Bauer
orcid: 0000-0002-9294-6076
citation:
ama: Nowakowski M, Huber‐Gedert M, Elgabarty H, et al. Ultrafast Two‐Color X‐Ray
Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad. Advanced
Science. Published online 2024. doi:10.1002/advs.202404348
apa: Nowakowski, M., Huber‐Gedert, M., Elgabarty, H., Kalinko, A., Kubicki, J.,
Kertmen, A., Lindner, N., Khakhulin, D., Lima, F. A., Choi, T., Biednov, M., Schmitz,
L., Piergies, N., Zalden, P., Kubicek, K., Rodriguez‐Fernandez, A., Salem, M.
A., Canton, S. E., Bressler, C., … Bauer, M. (2024). Ultrafast Two‐Color X‐Ray
Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad. Advanced
Science. https://doi.org/10.1002/advs.202404348
bibtex: '@article{Nowakowski_Huber‐Gedert_Elgabarty_Kalinko_Kubicki_Kertmen_Lindner_Khakhulin_Lima_Choi_et
al._2024, title={Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited
State Landscape in a Base Metal Dyad}, DOI={10.1002/advs.202404348},
journal={Advanced Science}, publisher={Wiley}, author={Nowakowski, Michał and
Huber‐Gedert, Marina and Elgabarty, Hossam and Kalinko, Aleksandr and Kubicki,
Jacek and Kertmen, Ahmet and Lindner, Natalia and Khakhulin, Dmitry and Lima,
Frederico A. and Choi, Tae‐Kyu and et al.}, year={2024} }'
chicago: Nowakowski, Michał, Marina Huber‐Gedert, Hossam Elgabarty, Aleksandr Kalinko,
Jacek Kubicki, Ahmet Kertmen, Natalia Lindner, et al. “Ultrafast Two‐Color X‐Ray
Emission Spectroscopy Reveals Excited State Landscape in a Base Metal Dyad.” Advanced
Science, 2024. https://doi.org/10.1002/advs.202404348.
ieee: 'M. Nowakowski et al., “Ultrafast Two‐Color X‐Ray Emission Spectroscopy
Reveals Excited State Landscape in a Base Metal Dyad,” Advanced Science,
2024, doi: 10.1002/advs.202404348.'
mla: Nowakowski, Michał, et al. “Ultrafast Two‐Color X‐Ray Emission Spectroscopy
Reveals Excited State Landscape in a Base Metal Dyad.” Advanced Science,
Wiley, 2024, doi:10.1002/advs.202404348.
short: M. Nowakowski, M. Huber‐Gedert, H. Elgabarty, A. Kalinko, J. Kubicki, A.
Kertmen, N. Lindner, D. Khakhulin, F.A. Lima, T. Choi, M. Biednov, L. Schmitz,
N. Piergies, P. Zalden, K. Kubicek, A. Rodriguez‐Fernandez, M.A. Salem, S.E. Canton,
C. Bressler, T.D. Kühne, W. Gawelda, M. Bauer, Advanced Science (2024).
date_created: 2024-09-05T11:31:30Z
date_updated: 2025-08-15T12:49:56Z
department:
- _id: '306'
doi: 10.1002/advs.202404348
keyword:
- Photo
- Xray
language:
- iso: eng
publication: Advanced Science
publication_identifier:
issn:
- 2198-3844
- 2198-3844
publication_status: published
publisher: Wiley
status: public
title: Ultrafast Two‐Color X‐Ray Emission Spectroscopy Reveals Excited State Landscape
in a Base Metal Dyad
type: journal_article
user_id: '48467'
year: '2024'
...
---
_id: '52346'
abstract:
- lang: eng
text: Promising cathode materials for fluoride-ion batteries (FIBs) are 3d transition
metal containing oxides with Ruddlesden-Popper-type structure. So far, multi-elemental
compositions were not investigated, but could alternate electrochemical performance
similar to what has been found for cathode materials for lithium-ion batteries.
Within this study, we investigate RP type La2Ni0.75Co0.25O4.08 as an intercalation-based
active cathode material for all-solid-state FIBs. We determine the structural
changes of La2Ni0.75Co0.25O4.08 during fluoride intercalation / de-intercalation
by ex-situ X-ray diffraction, which showed that F- insertion leads to transformation
of the parent phase to three different phases. Changes in Ni and Co oxidation
states and coordination environment were examined by X-ray absorption spectroscopy
and magnetic measurements in order to understand the complex reaction behaviour
of the phases in detail, showing that the two transition metals behave differently
in the charging and discharging process. Under optimized operating conditions,
a cycle life of 120 cycles at a critical cut-off capacity of 40 mAh g-1 against
Pb/PbF2 was obtained, which is one of the highest observed for intercalation electrode
materials in FIBs so far. The average Coulombic efficiencies ranged from 85% to
90%. Thus, La2Ni0.75Co0.25O4.08 could be a promising candidate for cycling-stable
high-energy cathode materials for all-solid-state FIBs
author:
- first_name: Vanita
full_name: Vanita, Vanita
last_name: Vanita
- first_name: Aamir Iqbal
full_name: Waidha, Aamir Iqbal
last_name: Waidha
- first_name: Sami
full_name: Vasala, Sami
last_name: Vasala
- first_name: Pascal
full_name: Puphal, Pascal
last_name: Puphal
- first_name: Roland
full_name: Schoch, Roland
id: '48467'
last_name: Schoch
orcid: 0000-0003-2061-7289
- first_name: Pieter
full_name: Glatzel, Pieter
last_name: Glatzel
- first_name: Matthias
full_name: Bauer, Matthias
id: '47241'
last_name: Bauer
orcid: 0000-0002-9294-6076
- first_name: Oliver
full_name: Clemens, Oliver
last_name: Clemens
citation:
ama: Vanita V, Waidha AI, Vasala S, et al. Insights into the First Multi-Transition-Metal
Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries.
Journal of Materials Chemistry A. 2024;(12). doi:10.1039/d4ta00704b
apa: Vanita, V., Waidha, A. I., Vasala, S., Puphal, P., Schoch, R., Glatzel, P.,
Bauer, M., & Clemens, O. (2024). Insights into the First Multi-Transition-Metal
Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries.
Journal of Materials Chemistry A, 12. https://doi.org/10.1039/d4ta00704b
bibtex: '@article{Vanita_Waidha_Vasala_Puphal_Schoch_Glatzel_Bauer_Clemens_2024,
title={Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type
Cathode for all-solid-state Fluoride Ion Batteries}, DOI={10.1039/d4ta00704b},
number={12}, journal={Journal of Materials Chemistry A}, publisher={Royal Society
of Chemistry (RSC)}, author={Vanita, Vanita and Waidha, Aamir Iqbal and Vasala,
Sami and Puphal, Pascal and Schoch, Roland and Glatzel, Pieter and Bauer, Matthias
and Clemens, Oliver}, year={2024} }'
chicago: Vanita, Vanita, Aamir Iqbal Waidha, Sami Vasala, Pascal Puphal, Roland
Schoch, Pieter Glatzel, Matthias Bauer, and Oliver Clemens. “Insights into the
First Multi-Transition-Metal Containing Ruddlesden Popper-Type Cathode for All-Solid-State
Fluoride Ion Batteries.” Journal of Materials Chemistry A, no. 12 (2024).
https://doi.org/10.1039/d4ta00704b.
ieee: 'V. Vanita et al., “Insights into the First Multi-Transition-Metal
Containing Ruddlesden Popper-Type Cathode for all-solid-state Fluoride Ion Batteries,”
Journal of Materials Chemistry A, no. 12, 2024, doi: 10.1039/d4ta00704b.'
mla: Vanita, Vanita, et al. “Insights into the First Multi-Transition-Metal Containing
Ruddlesden Popper-Type Cathode for All-Solid-State Fluoride Ion Batteries.” Journal
of Materials Chemistry A, no. 12, Royal Society of Chemistry (RSC), 2024,
doi:10.1039/d4ta00704b.
short: V. Vanita, A.I. Waidha, S. Vasala, P. Puphal, R. Schoch, P. Glatzel, M. Bauer,
O. Clemens, Journal of Materials Chemistry A (2024).
date_created: 2024-03-07T10:01:09Z
date_updated: 2025-08-15T12:50:31Z
department:
- _id: '306'
doi: 10.1039/d4ta00704b
issue: '12'
keyword:
- Xray
language:
- iso: eng
publication: Journal of Materials Chemistry A
publication_identifier:
issn:
- 2050-7488
- 2050-7496
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Insights into the First Multi-Transition-Metal Containing Ruddlesden Popper-Type
Cathode for all-solid-state Fluoride Ion Batteries
type: journal_article
user_id: '48467'
year: '2024'
...
---
_id: '60216'
abstract:
- lang: eng
text: Hydride donors such as DIBAL or CuH react with ZnO and ZrO2 via hydrogen spillover.
This suggests that hydrogen spillover in catalysts based on these metal oxides
may take place via initial hydride transfer and not via proton–electron transfer.
author:
- first_name: Michael
full_name: Benz, Michael
last_name: Benz
- first_name: Osman
full_name: Bunjaku, Osman
last_name: Bunjaku
- first_name: Michał
full_name: Nowakowski, Michał
id: '78878'
last_name: Nowakowski
orcid: 0000-0002-3734-7011
- first_name: Alexander
full_name: Allgaier, Alexander
last_name: Allgaier
- first_name: Indro
full_name: Biswas, Indro
last_name: Biswas
- first_name: Joris
full_name: van Slageren, Joris
last_name: van Slageren
- first_name: Matthias
full_name: Bauer, Matthias
id: '47241'
last_name: Bauer
orcid: 0000-0002-9294-6076
- first_name: Deven P.
full_name: Estes, Deven P.
last_name: Estes
citation:
ama: 'Benz M, Bunjaku O, Nowakowski M, et al. Hydrogen spillover through hydride
transfer: the reaction of ZnO and ZrO2 with strong hydride donors. Catalysis
Science & Technology. 2024;14(20):5854-5863. doi:10.1039/d4cy00504j'
apa: 'Benz, M., Bunjaku, O., Nowakowski, M., Allgaier, A., Biswas, I., van Slageren,
J., Bauer, M., & Estes, D. P. (2024). Hydrogen spillover through hydride transfer:
the reaction of ZnO and ZrO2 with strong hydride donors. Catalysis Science
& Technology, 14(20), 5854–5863. https://doi.org/10.1039/d4cy00504j'
bibtex: '@article{Benz_Bunjaku_Nowakowski_Allgaier_Biswas_van Slageren_Bauer_Estes_2024,
title={Hydrogen spillover through hydride transfer: the reaction of ZnO and ZrO2
with strong hydride donors}, volume={14}, DOI={10.1039/d4cy00504j},
number={20}, journal={Catalysis Science & Technology}, publisher={Royal Society
of Chemistry (RSC)}, author={Benz, Michael and Bunjaku, Osman and Nowakowski,
Michał and Allgaier, Alexander and Biswas, Indro and van Slageren, Joris and Bauer,
Matthias and Estes, Deven P.}, year={2024}, pages={5854–5863} }'
chicago: 'Benz, Michael, Osman Bunjaku, Michał Nowakowski, Alexander Allgaier, Indro
Biswas, Joris van Slageren, Matthias Bauer, and Deven P. Estes. “Hydrogen Spillover
through Hydride Transfer: The Reaction of ZnO and ZrO2 with Strong Hydride Donors.”
Catalysis Science & Technology 14, no. 20 (2024): 5854–63. https://doi.org/10.1039/d4cy00504j.'
ieee: 'M. Benz et al., “Hydrogen spillover through hydride transfer: the
reaction of ZnO and ZrO2 with strong hydride donors,” Catalysis Science &
Technology, vol. 14, no. 20, pp. 5854–5863, 2024, doi: 10.1039/d4cy00504j.'
mla: 'Benz, Michael, et al. “Hydrogen Spillover through Hydride Transfer: The Reaction
of ZnO and ZrO2 with Strong Hydride Donors.” Catalysis Science & Technology,
vol. 14, no. 20, Royal Society of Chemistry (RSC), 2024, pp. 5854–63, doi:10.1039/d4cy00504j.'
short: M. Benz, O. Bunjaku, M. Nowakowski, A. Allgaier, I. Biswas, J. van Slageren,
M. Bauer, D.P. Estes, Catalysis Science & Technology 14 (2024) 5854–5863.
date_created: 2025-06-16T08:55:24Z
date_updated: 2025-08-15T12:42:34Z
department:
- _id: '306'
doi: 10.1039/d4cy00504j
intvolume: ' 14'
issue: '20'
keyword:
- Xray
language:
- iso: eng
page: 5854-5863
publication: Catalysis Science & Technology
publication_identifier:
issn:
- 2044-4753
- 2044-4761
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: 'Hydrogen spillover through hydride transfer: the reaction of ZnO and ZrO2
with strong hydride donors'
type: journal_article
user_id: '48467'
volume: 14
year: '2024'
...
---
_id: '54024'
abstract:
- lang: eng
text: Transition metal complexes, particularly copper hydrides, play an important
role in various catalytic processes and molecular inorganic chemistry. This study
employs synchrotron hard X‐ray spectroscopy to gain insights into the geometric
and electronic properties of copper hydrides as potential catalysts for CO2 hydrogenation.
The potential of high energy resolution X‐ray absorption near‐edge structure (HERFD‐XANES)
and valence‐to‐core X‐ray emission (VtC‐XES) is demonstrated with measurement
on Stryker's reagent (Cu6H6) and [Cu3(μ3‐H)(dpmppe)2](PF6)2 (Cu3H), alongside
a non‐hydride copper compound (Cu‐I). The XANES analysis reveals that coordination
geometries strongly influence the spectra, providing only indirect details about
hydride coordination. The VtC‐XES analysis exhibits a distinct signal around 8975
eV, offering a diagnostic tool to identify hydride ligands. Theoretical calculations
support and extend these findings by comparing hydride‐containing complexes with
their hydride‐free counterparts.
article_type: original
author:
- first_name: Lorena
full_name: Fritsch, Lorena
id: '44418'
last_name: Fritsch
- first_name: Pia
full_name: Rehsies, Pia
id: '46959'
last_name: Rehsies
- first_name: Wael
full_name: Barakat, Wael
last_name: Barakat
- first_name: Deven P.
full_name: Estes, Deven P.
last_name: Estes
- first_name: Matthias
full_name: Bauer, Matthias
id: '47241'
last_name: Bauer
orcid: 0000-0002-9294-6076
citation:
ama: Fritsch L, Rehsies P, Barakat W, Estes DP, Bauer M. Detection and Characterization
of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy. Chemistry
– A European Journal. 2024;30(36). doi:10.1002/chem.202400357
apa: Fritsch, L., Rehsies, P., Barakat, W., Estes, D. P., & Bauer, M. (2024).
Detection and Characterization of Hydride Ligands in Copper Complexes by Hard
X‐ray Spectroscopy. Chemistry – A European Journal, 30(36). https://doi.org/10.1002/chem.202400357
bibtex: '@article{Fritsch_Rehsies_Barakat_Estes_Bauer_2024, title={Detection and
Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy},
volume={30}, DOI={10.1002/chem.202400357},
number={36}, journal={Chemistry – A European Journal}, publisher={Wiley}, author={Fritsch,
Lorena and Rehsies, Pia and Barakat, Wael and Estes, Deven P. and Bauer, Matthias},
year={2024} }'
chicago: Fritsch, Lorena, Pia Rehsies, Wael Barakat, Deven P. Estes, and Matthias
Bauer. “Detection and Characterization of Hydride Ligands in Copper Complexes
by Hard X‐ray Spectroscopy.” Chemistry – A European Journal 30, no. 36
(2024). https://doi.org/10.1002/chem.202400357.
ieee: 'L. Fritsch, P. Rehsies, W. Barakat, D. P. Estes, and M. Bauer, “Detection
and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy,”
Chemistry – A European Journal, vol. 30, no. 36, 2024, doi: 10.1002/chem.202400357.'
mla: Fritsch, Lorena, et al. “Detection and Characterization of Hydride Ligands
in Copper Complexes by Hard X‐ray Spectroscopy.” Chemistry – A European Journal,
vol. 30, no. 36, Wiley, 2024, doi:10.1002/chem.202400357.
short: L. Fritsch, P. Rehsies, W. Barakat, D.P. Estes, M. Bauer, Chemistry – A European
Journal 30 (2024).
date_created: 2024-05-07T08:41:11Z
date_updated: 2025-08-15T12:51:10Z
department:
- _id: '306'
doi: 10.1002/chem.202400357
intvolume: ' 30'
issue: '36'
keyword:
- Xray
language:
- iso: eng
publication: Chemistry – A European Journal
publication_identifier:
issn:
- 0947-6539
- 1521-3765
publication_status: published
publisher: Wiley
status: public
title: Detection and Characterization of Hydride Ligands in Copper Complexes by Hard
X‐ray Spectroscopy
type: journal_article
user_id: '48467'
volume: 30
year: '2024'
...
---
_id: '54969'
abstract:
- lang: eng
text: This work presents a new and facile route for the preparation of iron oxide-based
catalysts supported on alumina, which enables the targeted synthesis of catalysts
with an increased amount of isolated tetrahedrally coordinated iron centers compared
to a conventional impregnation procedure, and therefore leads to an increase in
activity for CO oxidation reaction. By a multi-step impregnation–calcination protocol,
the catalysts were synthesized with iron loadings of between 1 and 10 wt%, and
their catalytic activity was then compared with a 10 wt% loaded catalyst prepared
by conventional single impregnation. With a loading of 8 wt%, the presented catalysts
showed an improved catalytic activity regarding light-off and full conversion
temperatures compared to this reference. Through the application of several analytical
methods (PXRD, PDF, DRUVS, SEM, XAFS), the improved catalytic activity can be
correlated with an increased amount of isolated iron centers and a significantly
reduced fraction of agglomerates or particles.
article_number: '416'
article_type: original
author:
- first_name: Steffen
full_name: Schlicher, Steffen
last_name: Schlicher
- first_name: Roland
full_name: Schoch, Roland
id: '48467'
last_name: Schoch
orcid: 0000-0003-2061-7289
- first_name: Nils
full_name: Prinz, Nils
last_name: Prinz
- first_name: Mirijam
full_name: Zobel, Mirijam
last_name: Zobel
- first_name: Matthias
full_name: Bauer, Matthias
id: '47241'
last_name: Bauer
orcid: 0000-0002-9294-6076
citation:
ama: Schlicher S, Schoch R, Prinz N, Zobel M, Bauer M. New and Facile Preparation
Method for Highly Active Iron Oxide Catalysts for CO Oxidation. Catalysts.
2024;14(7). doi:10.3390/catal14070416
apa: Schlicher, S., Schoch, R., Prinz, N., Zobel, M., & Bauer, M. (2024). New
and Facile Preparation Method for Highly Active Iron Oxide Catalysts for CO Oxidation.
Catalysts, 14(7), Article 416. https://doi.org/10.3390/catal14070416
bibtex: '@article{Schlicher_Schoch_Prinz_Zobel_Bauer_2024, title={New and Facile
Preparation Method for Highly Active Iron Oxide Catalysts for CO Oxidation}, volume={14},
DOI={10.3390/catal14070416},
number={7416}, journal={Catalysts}, publisher={MDPI AG}, author={Schlicher, Steffen
and Schoch, Roland and Prinz, Nils and Zobel, Mirijam and Bauer, Matthias}, year={2024}
}'
chicago: Schlicher, Steffen, Roland Schoch, Nils Prinz, Mirijam Zobel, and Matthias
Bauer. “New and Facile Preparation Method for Highly Active Iron Oxide Catalysts
for CO Oxidation.” Catalysts 14, no. 7 (2024). https://doi.org/10.3390/catal14070416.
ieee: 'S. Schlicher, R. Schoch, N. Prinz, M. Zobel, and M. Bauer, “New and Facile
Preparation Method for Highly Active Iron Oxide Catalysts for CO Oxidation,” Catalysts,
vol. 14, no. 7, Art. no. 416, 2024, doi: 10.3390/catal14070416.'
mla: Schlicher, Steffen, et al. “New and Facile Preparation Method for Highly Active
Iron Oxide Catalysts for CO Oxidation.” Catalysts, vol. 14, no. 7, 416,
MDPI AG, 2024, doi:10.3390/catal14070416.
short: S. Schlicher, R. Schoch, N. Prinz, M. Zobel, M. Bauer, Catalysts 14 (2024).
date_created: 2024-07-02T07:10:14Z
date_updated: 2025-08-15T12:50:52Z
department:
- _id: '306'
doi: 10.3390/catal14070416
intvolume: ' 14'
issue: '7'
keyword:
- Catalysis
language:
- iso: eng
publication: Catalysts
publication_identifier:
issn:
- 2073-4344
publication_status: published
publisher: MDPI AG
status: public
title: New and Facile Preparation Method for Highly Active Iron Oxide Catalysts for
CO Oxidation
type: journal_article
user_id: '48467'
volume: 14
year: '2024'
...
---
_id: '61848'
abstract:
- lang: eng
text: AbstractUnderstanding how water interacts
with nanopores of carbonaceous electrodes is crucial for energy storage and conversion
applications. A high surface area of carbonaceous materials does not necessarily
need to translate to a high electrolyte‐solid interface area. Herein, we study
the interaction of water with nanoporous C1N1
materials to explain their very low specific capacitance in aqueous electrolytes
despite their high surface area. Water was used to probe chemical environments,
provided by pores of different sizes, in 1H MAS NMR experiments.
We observe that regardless of their high hydrophilicity, only a negligible portion
of water can enter the nanopores of C1N1,
in contrast to a reference pure carbon material with a similar pore structure.
The common paradigm that water easily enters hydrophilic pores does not apply
to C1N1 nanopores below a few nanometers.
Calorimetric and sorption experiments demonstrated strong water adsorption on
the C1N1 surface, which restricts water
mobility across the interface and impedes its penetration into the nanopores.
article_number: e202411493
author:
- first_name: Irene
full_name: Lamata‐Bermejo, Irene
last_name: Lamata‐Bermejo
- first_name: Waldemar
full_name: Keil, Waldemar
last_name: Keil
- first_name: Karlo
full_name: Nolkemper, Karlo
last_name: Nolkemper
- first_name: Julian
full_name: Heske, Julian
last_name: Heske
- first_name: Janina
full_name: Kossmann, Janina
last_name: Kossmann
- first_name: Hossam
full_name: Elgabarty, Hossam
last_name: Elgabarty
- first_name: Martin
full_name: Wortmann, Martin
last_name: Wortmann
- first_name: Mirosław
full_name: Chorążewski, Mirosław
last_name: Chorążewski
- first_name: Claudia
full_name: Schmidt, Claudia
id: '466'
last_name: Schmidt
orcid: 0000-0003-3179-9997
- first_name: Thomas D.
full_name: Kühne, Thomas D.
last_name: Kühne
- first_name: Nieves
full_name: López‐Salas, Nieves
last_name: López‐Salas
- first_name: Mateusz
full_name: Odziomek, Mateusz
last_name: Odziomek
citation:
ama: 'Lamata‐Bermejo I, Keil W, Nolkemper K, et al. Understanding the Wettability
of C1N1 (Sub)Nanopores: Implications for Porous Carbonaceous
Electrodes. Angewandte Chemie International Edition. 2024;63(50). doi:10.1002/anie.202411493'
apa: 'Lamata‐Bermejo, I., Keil, W., Nolkemper, K., Heske, J., Kossmann, J., Elgabarty,
H., Wortmann, M., Chorążewski, M., Schmidt, C., Kühne, T. D., López‐Salas, N.,
& Odziomek, M. (2024). Understanding the Wettability of C1N1
(Sub)Nanopores: Implications for Porous Carbonaceous Electrodes. Angewandte
Chemie International Edition, 63(50), Article e202411493. https://doi.org/10.1002/anie.202411493'
bibtex: '@article{Lamata‐Bermejo_Keil_Nolkemper_Heske_Kossmann_Elgabarty_Wortmann_Chorążewski_Schmidt_Kühne_et
al._2024, title={Understanding the Wettability of C1N1 (Sub)Nanopores:
Implications for Porous Carbonaceous Electrodes}, volume={63}, DOI={10.1002/anie.202411493},
number={50e202411493}, journal={Angewandte Chemie International Edition}, publisher={Wiley},
author={Lamata‐Bermejo, Irene and Keil, Waldemar and Nolkemper, Karlo and Heske,
Julian and Kossmann, Janina and Elgabarty, Hossam and Wortmann, Martin and Chorążewski,
Mirosław and Schmidt, Claudia and Kühne, Thomas D. and et al.}, year={2024} }'
chicago: 'Lamata‐Bermejo, Irene, Waldemar Keil, Karlo Nolkemper, Julian Heske, Janina
Kossmann, Hossam Elgabarty, Martin Wortmann, et al. “Understanding the Wettability
of C1N1 (Sub)Nanopores: Implications for Porous Carbonaceous
Electrodes.” Angewandte Chemie International Edition 63, no. 50 (2024).
https://doi.org/10.1002/anie.202411493.'
ieee: 'I. Lamata‐Bermejo et al., “Understanding the Wettability of C1N1
(Sub)Nanopores: Implications for Porous Carbonaceous Electrodes,” Angewandte
Chemie International Edition, vol. 63, no. 50, Art. no. e202411493, 2024,
doi: 10.1002/anie.202411493.'
mla: 'Lamata‐Bermejo, Irene, et al. “Understanding the Wettability of C1N1
(Sub)Nanopores: Implications for Porous Carbonaceous Electrodes.” Angewandte
Chemie International Edition, vol. 63, no. 50, e202411493, Wiley, 2024, doi:10.1002/anie.202411493.'
short: I. Lamata‐Bermejo, W. Keil, K. Nolkemper, J. Heske, J. Kossmann, H. Elgabarty,
M. Wortmann, M. Chorążewski, C. Schmidt, T.D. Kühne, N. López‐Salas, M. Odziomek,
Angewandte Chemie International Edition 63 (2024).
date_created: 2025-10-15T12:31:22Z
date_updated: 2025-10-15T13:23:57Z
department:
- _id: '2'
- _id: '315'
doi: 10.1002/anie.202411493
intvolume: ' 63'
issue: '50'
language:
- iso: eng
publication: Angewandte Chemie International Edition
publication_identifier:
issn:
- 1433-7851
- 1521-3773
publication_status: published
publisher: Wiley
status: public
title: 'Understanding the Wettability of C1N1 (Sub)Nanopores:
Implications for Porous Carbonaceous Electrodes'
type: journal_article
user_id: '466'
volume: 63
year: '2024'
...
---
_id: '62093'
abstract:
- lang: eng
text: 'AbstractUnter anderem das hat die Organik
im letzten Jahr bewegt: milde Oxidation mit Elektrochemie, Oxidation zu enantiomerenreinen
Sulfonylverbindungen, Flüssigkristallphasen erkennen mit maschinellem Lernen,
CO2reagiert zu Succinat und Carbamaten, eine Alternative
zu Bisphenol A, Subporphyrine, photoschaltbare Spinmaterialien, photochemische
Thiophen‐Ringerweiterung, und Peptide werden mit Bor versehen und cyclisiert.
Die Zusammenstellung des Trendberichts koordiniert hat Martin Breugst, Universität
Chemnitz.'
author:
- first_name: Martin
full_name: Breugst, Martin
last_name: Breugst
- first_name: Jennifer
full_name: Andexer, Jennifer
last_name: Andexer
- first_name: Lena
full_name: Barra, Lena
last_name: Barra
- first_name: Sebastian B.
full_name: Beil, Sebastian B.
last_name: Beil
- first_name: Rolf
full_name: Breinbauer, Rolf
last_name: Breinbauer
- first_name: Immo
full_name: Burkhardt, Immo
last_name: Burkhardt
- first_name: Oliver
full_name: Dumele, Oliver
last_name: Dumele
- first_name: Martin
full_name: Ernst, Martin
last_name: Ernst
- first_name: Urs
full_name: Gellrich, Urs
last_name: Gellrich
- first_name: Philipp
full_name: Germer, Philipp
last_name: Germer
- first_name: Michael
full_name: Giese, Michael
last_name: Giese
- first_name: Peter
full_name: Huy, Peter
last_name: Huy
- first_name: Stephanie
full_name: Kath‐Schorr, Stephanie
last_name: Kath‐Schorr
- first_name: Julian
full_name: Klepp, Julian
last_name: Klepp
- first_name: Karsten
full_name: Körber, Karsten
last_name: Körber
- first_name: Markus
full_name: Kordes, Markus
last_name: Kordes
- first_name: Christian A.
full_name: Kuttruff, Christian A.
last_name: Kuttruff
- first_name: Thomas
full_name: Lindel, Thomas
last_name: Lindel
- first_name: Sebastian
full_name: Myllek, Sebastian
last_name: Myllek
- first_name: Fabian
full_name: Pfrengle, Fabian
last_name: Pfrengle
- first_name: Jörg
full_name: Pietruszka, Jörg
last_name: Pietruszka
- first_name: Norbert
full_name: Schaschke, Norbert
last_name: Schaschke
- first_name: Mathias O.
full_name: Senge, Mathias O.
last_name: Senge
- first_name: Golo
full_name: Storch, Golo
last_name: Storch
- first_name: Johannes F.
full_name: Teichert, Johannes F.
last_name: Teichert
- first_name: Jan
full_name: Tönjes, Jan
last_name: Tönjes
- first_name: Siegfried R.
full_name: Waldvogel, Siegfried R.
last_name: Waldvogel
- first_name: Thomas
full_name: Werner, Thomas
id: '89271'
last_name: Werner
orcid: 0000-0001-9025-3244
- first_name: Christian
full_name: Winter, Christian
last_name: Winter
citation:
ama: Breugst M, Andexer J, Barra L, et al. Trendbericht Organische Chemie 2024.
Nachrichten aus der Chemie. 2024;72(3):44-67. doi:10.1002/nadc.20244139258
apa: Breugst, M., Andexer, J., Barra, L., Beil, S. B., Breinbauer, R., Burkhardt,
I., Dumele, O., Ernst, M., Gellrich, U., Germer, P., Giese, M., Huy, P., Kath‐Schorr,
S., Klepp, J., Körber, K., Kordes, M., Kuttruff, C. A., Lindel, T., Myllek, S.,
… Winter, C. (2024). Trendbericht Organische Chemie 2024. Nachrichten Aus Der
Chemie, 72(3), 44–67. https://doi.org/10.1002/nadc.20244139258
bibtex: '@article{Breugst_Andexer_Barra_Beil_Breinbauer_Burkhardt_Dumele_Ernst_Gellrich_Germer_et
al._2024, title={Trendbericht Organische Chemie 2024}, volume={72}, DOI={10.1002/nadc.20244139258},
number={3}, journal={Nachrichten aus der Chemie}, publisher={Wiley}, author={Breugst,
Martin and Andexer, Jennifer and Barra, Lena and Beil, Sebastian B. and Breinbauer,
Rolf and Burkhardt, Immo and Dumele, Oliver and Ernst, Martin and Gellrich, Urs
and Germer, Philipp and et al.}, year={2024}, pages={44–67} }'
chicago: 'Breugst, Martin, Jennifer Andexer, Lena Barra, Sebastian B. Beil, Rolf
Breinbauer, Immo Burkhardt, Oliver Dumele, et al. “Trendbericht Organische Chemie
2024.” Nachrichten Aus Der Chemie 72, no. 3 (2024): 44–67. https://doi.org/10.1002/nadc.20244139258.'
ieee: 'M. Breugst et al., “Trendbericht Organische Chemie 2024,” Nachrichten
aus der Chemie, vol. 72, no. 3, pp. 44–67, 2024, doi: 10.1002/nadc.20244139258.'
mla: Breugst, Martin, et al. “Trendbericht Organische Chemie 2024.” Nachrichten
Aus Der Chemie, vol. 72, no. 3, Wiley, 2024, pp. 44–67, doi:10.1002/nadc.20244139258.
short: M. Breugst, J. Andexer, L. Barra, S.B. Beil, R. Breinbauer, I. Burkhardt,
O. Dumele, M. Ernst, U. Gellrich, P. Germer, M. Giese, P. Huy, S. Kath‐Schorr,
J. Klepp, K. Körber, M. Kordes, C.A. Kuttruff, T. Lindel, S. Myllek, F. Pfrengle,
J. Pietruszka, N. Schaschke, M.O. Senge, G. Storch, J.F. Teichert, J. Tönjes,
S.R. Waldvogel, T. Werner, C. Winter, Nachrichten Aus Der Chemie 72 (2024) 44–67.
date_created: 2025-11-05T15:20:45Z
date_updated: 2025-11-10T07:46:36Z
department:
- _id: '35'
- _id: '2'
doi: 10.1002/nadc.20244139258
intvolume: ' 72'
issue: '3'
language:
- iso: eng
page: 44-67
publication: Nachrichten aus der Chemie
publication_identifier:
issn:
- 1439-9598
- 1868-0054
publication_status: published
publisher: Wiley
status: public
title: Trendbericht Organische Chemie 2024
type: journal_article
user_id: '89271'
volume: 72
year: '2024'
...
---
_id: '62092'
author:
- first_name: Suzanne L.
full_name: Nyemeck, Suzanne L.
last_name: Nyemeck
- first_name: Kenneth O.
full_name: Eyong, Kenneth O.
last_name: Eyong
- first_name: Ronald
full_name: Bidingha, Ronald
last_name: Bidingha
- first_name: Michael HK.
full_name: Kamdem, Michael HK.
last_name: Kamdem
- first_name: Derek T.
full_name: Ndinteh, Derek T.
last_name: Ndinteh
- first_name: Patricia O.
full_name: Odumosu, Patricia O.
last_name: Odumosu
- first_name: Gabriel N.
full_name: Folefoc, Gabriel N.
last_name: Folefoc
- first_name: Danielle C.
full_name: Bilanda, Danielle C.
last_name: Bilanda
- first_name: Andrew E.
full_name: Egbe, Andrew E.
last_name: Egbe
- first_name: Thomas
full_name: Werner, Thomas
id: '89271'
last_name: Werner
orcid: 0000-0001-9025-3244
- first_name: Boris D.
full_name: Bekono, Boris D.
last_name: Bekono
- first_name: Fidele
full_name: Ntie-Kang, Fidele
last_name: Ntie-Kang
citation:
ama: Nyemeck SL, Eyong KO, Bidingha R, et al. Design, isolation, synthesis, and
mechanistic insight of flavonoids isolated from Beilschmiedia obscura, as potential
α-glucosidase inhibitors. Phytochemistry Letters. 2024;62:59-67. doi:10.1016/j.phytol.2024.06.004
apa: Nyemeck, S. L., Eyong, K. O., Bidingha, R., Kamdem, M. HK., Ndinteh, D. T.,
Odumosu, P. O., Folefoc, G. N., Bilanda, D. C., Egbe, A. E., Werner, T., Bekono,
B. D., & Ntie-Kang, F. (2024). Design, isolation, synthesis, and mechanistic
insight of flavonoids isolated from Beilschmiedia obscura, as potential α-glucosidase
inhibitors. Phytochemistry Letters, 62, 59–67. https://doi.org/10.1016/j.phytol.2024.06.004
bibtex: '@article{Nyemeck_Eyong_Bidingha_Kamdem_Ndinteh_Odumosu_Folefoc_Bilanda_Egbe_Werner_et
al._2024, title={Design, isolation, synthesis, and mechanistic insight of flavonoids
isolated from Beilschmiedia obscura, as potential α-glucosidase inhibitors}, volume={62},
DOI={10.1016/j.phytol.2024.06.004},
journal={Phytochemistry Letters}, publisher={Elsevier BV}, author={Nyemeck, Suzanne
L. and Eyong, Kenneth O. and Bidingha, Ronald and Kamdem, Michael HK. and Ndinteh,
Derek T. and Odumosu, Patricia O. and Folefoc, Gabriel N. and Bilanda, Danielle
C. and Egbe, Andrew E. and Werner, Thomas and et al.}, year={2024}, pages={59–67}
}'
chicago: 'Nyemeck, Suzanne L., Kenneth O. Eyong, Ronald Bidingha, Michael HK. Kamdem,
Derek T. Ndinteh, Patricia O. Odumosu, Gabriel N. Folefoc, et al. “Design, Isolation,
Synthesis, and Mechanistic Insight of Flavonoids Isolated from Beilschmiedia Obscura,
as Potential α-Glucosidase Inhibitors.” Phytochemistry Letters 62 (2024):
59–67. https://doi.org/10.1016/j.phytol.2024.06.004.'
ieee: 'S. L. Nyemeck et al., “Design, isolation, synthesis, and mechanistic
insight of flavonoids isolated from Beilschmiedia obscura, as potential α-glucosidase
inhibitors,” Phytochemistry Letters, vol. 62, pp. 59–67, 2024, doi: 10.1016/j.phytol.2024.06.004.'
mla: Nyemeck, Suzanne L., et al. “Design, Isolation, Synthesis, and Mechanistic
Insight of Flavonoids Isolated from Beilschmiedia Obscura, as Potential α-Glucosidase
Inhibitors.” Phytochemistry Letters, vol. 62, Elsevier BV, 2024, pp. 59–67,
doi:10.1016/j.phytol.2024.06.004.
short: S.L. Nyemeck, K.O. Eyong, R. Bidingha, M.HK. Kamdem, D.T. Ndinteh, P.O. Odumosu,
G.N. Folefoc, D.C. Bilanda, A.E. Egbe, T. Werner, B.D. Bekono, F. Ntie-Kang, Phytochemistry
Letters 62 (2024) 59–67.
date_created: 2025-11-05T15:18:32Z
date_updated: 2025-11-10T07:45:58Z
department:
- _id: '35'
- _id: '2'
doi: 10.1016/j.phytol.2024.06.004
intvolume: ' 62'
keyword:
- T4
language:
- iso: eng
page: 59-67
publication: Phytochemistry Letters
publication_identifier:
issn:
- 1874-3900
publication_status: published
publisher: Elsevier BV
status: public
title: Design, isolation, synthesis, and mechanistic insight of flavonoids isolated
from Beilschmiedia obscura, as potential α-glucosidase inhibitors
type: journal_article
user_id: '89271'
volume: 62
year: '2024'
...
---
_id: '62090'
abstract:
- lang: eng
text: The selective N-formylation and N-methylation
of amines with carbon dioxide (CO2) catalyzed by methyltriphenylphosphonium
methylcarbonate and tuned by polymethylhydrosiloxane or trimethoxysilane as reducing
agents is reported.
author:
- first_name: Changyue
full_name: Ren, Changyue
last_name: Ren
- first_name: Constanza
full_name: Terazzi, Constanza
last_name: Terazzi
- first_name: Thomas
full_name: Werner, Thomas
id: '89271'
last_name: Werner
orcid: 0000-0001-9025-3244
citation:
ama: Ren C, Terazzi C, Werner T. Tuneable reduction of CO2 – organocatalyzed
selective formylation and methylation of amines. Green Chemistry. 2024;26(1):439-447.
doi:10.1039/d3gc03993e
apa: Ren, C., Terazzi, C., & Werner, T. (2024). Tuneable reduction of CO2
– organocatalyzed selective formylation and methylation of amines. Green Chemistry,
26(1), 439–447. https://doi.org/10.1039/d3gc03993e
bibtex: '@article{Ren_Terazzi_Werner_2024, title={Tuneable reduction of CO2
– organocatalyzed selective formylation and methylation of amines}, volume={26},
DOI={10.1039/d3gc03993e}, number={1},
journal={Green Chemistry}, publisher={Royal Society of Chemistry (RSC)}, author={Ren,
Changyue and Terazzi, Constanza and Werner, Thomas}, year={2024}, pages={439–447}
}'
chicago: 'Ren, Changyue, Constanza Terazzi, and Thomas Werner. “Tuneable Reduction
of CO2 – Organocatalyzed Selective Formylation and Methylation of Amines.”
Green Chemistry 26, no. 1 (2024): 439–47. https://doi.org/10.1039/d3gc03993e.'
ieee: 'C. Ren, C. Terazzi, and T. Werner, “Tuneable reduction of CO2
– organocatalyzed selective formylation and methylation of amines,” Green Chemistry,
vol. 26, no. 1, pp. 439–447, 2024, doi: 10.1039/d3gc03993e.'
mla: Ren, Changyue, et al. “Tuneable Reduction of CO2 – Organocatalyzed
Selective Formylation and Methylation of Amines.” Green Chemistry, vol.
26, no. 1, Royal Society of Chemistry (RSC), 2024, pp. 439–47, doi:10.1039/d3gc03993e.
short: C. Ren, C. Terazzi, T. Werner, Green Chemistry 26 (2024) 439–447.
date_created: 2025-11-05T15:16:32Z
date_updated: 2025-11-10T08:44:44Z
department:
- _id: '35'
- _id: '2'
doi: 10.1039/d3gc03993e
intvolume: ' 26'
issue: '1'
keyword:
- T1
- T2
- CSSD
language:
- iso: eng
page: 439-447
publication: Green Chemistry
publication_identifier:
issn:
- 1463-9262
- 1463-9270
publication_status: published
publisher: Royal Society of Chemistry (RSC)
status: public
title: Tuneable reduction of CO2 – organocatalyzed selective formylation
and methylation of amines
type: journal_article
user_id: '89271'
volume: 26
year: '2024'
...
---
_id: '62091'
author:
- first_name: Changyue
full_name: Ren, Changyue
last_name: Ren
- first_name: Anke
full_name: Spannenberg, Anke
last_name: Spannenberg
- first_name: Thomas
full_name: Werner, Thomas
id: '89271'
last_name: Werner
orcid: 0000-0001-9025-3244
citation:
ama: Ren C, Spannenberg A, Werner T. Phosphonium-Salt-Catalyzed N-Methylation
and N-Formylation of Amines with CO2. ACS Sustainable Chemistry
& Engineering. 2024;12(29):10969-10977. doi:10.1021/acssuschemeng.4c03464
apa: Ren, C., Spannenberg, A., & Werner, T. (2024). Phosphonium-Salt-Catalyzed
N-Methylation and N-Formylation of Amines with CO2. ACS
Sustainable Chemistry & Engineering, 12(29), 10969–10977. https://doi.org/10.1021/acssuschemeng.4c03464
bibtex: '@article{Ren_Spannenberg_Werner_2024, title={Phosphonium-Salt-Catalyzed
N-Methylation and N-Formylation of Amines with CO2},
volume={12}, DOI={10.1021/acssuschemeng.4c03464},
number={29}, journal={ACS Sustainable Chemistry & Engineering}, publisher={American
Chemical Society (ACS)}, author={Ren, Changyue and Spannenberg, Anke and Werner,
Thomas}, year={2024}, pages={10969–10977} }'
chicago: 'Ren, Changyue, Anke Spannenberg, and Thomas Werner. “Phosphonium-Salt-Catalyzed
N-Methylation and N-Formylation of Amines with CO2.”
ACS Sustainable Chemistry & Engineering 12, no. 29 (2024): 10969–77.
https://doi.org/10.1021/acssuschemeng.4c03464.'
ieee: 'C. Ren, A. Spannenberg, and T. Werner, “Phosphonium-Salt-Catalyzed N-Methylation
and N-Formylation of Amines with CO2,” ACS Sustainable Chemistry
& Engineering, vol. 12, no. 29, pp. 10969–10977, 2024, doi: 10.1021/acssuschemeng.4c03464.'
mla: Ren, Changyue, et al. “Phosphonium-Salt-Catalyzed N-Methylation and
N-Formylation of Amines with CO2.” ACS Sustainable Chemistry
& Engineering, vol. 12, no. 29, American Chemical Society (ACS), 2024,
pp. 10969–77, doi:10.1021/acssuschemeng.4c03464.
short: C. Ren, A. Spannenberg, T. Werner, ACS Sustainable Chemistry & Engineering
12 (2024) 10969–10977.
date_created: 2025-11-05T15:17:55Z
date_updated: 2025-11-10T08:45:58Z
department:
- _id: '35'
- _id: '2'
doi: 10.1021/acssuschemeng.4c03464
intvolume: ' 12'
issue: '29'
keyword:
- T1
- T2
- CSSD
language:
- iso: eng
page: 10969-10977
publication: ACS Sustainable Chemistry & Engineering
publication_identifier:
issn:
- 2168-0485
- 2168-0485
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Phosphonium-Salt-Catalyzed N-Methylation and N-Formylation of
Amines with CO2
type: journal_article
user_id: '89271'
volume: 12
year: '2024'
...
---
_id: '62088'
author:
- first_name: Jan
full_name: Tönjes, Jan
last_name: Tönjes
- first_name: Viktorija
full_name: Medvarić, Viktorija
last_name: Medvarić
- first_name: Thomas
full_name: Werner, Thomas
last_name: Werner
citation:
ama: Tönjes J, Medvarić V, Werner T. Synthesis of Trisubstituted Furans from Activated
Alkenes by P(III)/P(V) Redox Cycling Catalysis. The Journal of Organic Chemistry.
2024;89(15):10729-10735. doi:10.1021/acs.joc.4c00985
apa: Tönjes, J., Medvarić, V., & Werner, T. (2024). Synthesis of Trisubstituted
Furans from Activated Alkenes by P(III)/P(V) Redox Cycling Catalysis. The Journal
of Organic Chemistry, 89(15), 10729–10735. https://doi.org/10.1021/acs.joc.4c00985
bibtex: '@article{Tönjes_Medvarić_Werner_2024, title={Synthesis of Trisubstituted
Furans from Activated Alkenes by P(III)/P(V) Redox Cycling Catalysis}, volume={89},
DOI={10.1021/acs.joc.4c00985},
number={15}, journal={The Journal of Organic Chemistry}, publisher={American Chemical
Society (ACS)}, author={Tönjes, Jan and Medvarić, Viktorija and Werner, Thomas},
year={2024}, pages={10729–10735} }'
chicago: 'Tönjes, Jan, Viktorija Medvarić, and Thomas Werner. “Synthesis of Trisubstituted
Furans from Activated Alkenes by P(III)/P(V) Redox Cycling Catalysis.” The
Journal of Organic Chemistry 89, no. 15 (2024): 10729–35. https://doi.org/10.1021/acs.joc.4c00985.'
ieee: 'J. Tönjes, V. Medvarić, and T. Werner, “Synthesis of Trisubstituted Furans
from Activated Alkenes by P(III)/P(V) Redox Cycling Catalysis,” The Journal
of Organic Chemistry, vol. 89, no. 15, pp. 10729–10735, 2024, doi: 10.1021/acs.joc.4c00985.'
mla: Tönjes, Jan, et al. “Synthesis of Trisubstituted Furans from Activated Alkenes
by P(III)/P(V) Redox Cycling Catalysis.” The Journal of Organic Chemistry,
vol. 89, no. 15, American Chemical Society (ACS), 2024, pp. 10729–35, doi:10.1021/acs.joc.4c00985.
short: J. Tönjes, V. Medvarić, T. Werner, The Journal of Organic Chemistry 89 (2024)
10729–10735.
date_created: 2025-11-05T15:12:46Z
date_updated: 2025-11-10T08:45:17Z
department:
- _id: '35'
- _id: '2'
doi: 10.1021/acs.joc.4c00985
intvolume: ' 89'
issue: '15'
keyword:
- T2
- CSSD
language:
- iso: eng
page: 10729-10735
publication: The Journal of Organic Chemistry
publication_identifier:
issn:
- 0022-3263
- 1520-6904
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Synthesis of Trisubstituted Furans from Activated Alkenes by P(III)/P(V) Redox
Cycling Catalysis
type: journal_article
user_id: '89271'
volume: 89
year: '2024'
...
---
_id: '62236'
abstract:
- lang: eng
text: AbstractDue to its excellent biocompatibility,
pure iron is a very promising implant material, but often features corrosion rates
that are too low. Using additive manufacturing and modified powders the microstructure
and, thus, the material properties, e.g., the corrosion properties, can be tailored
for specific applications. Within the scope of this study, pure iron powder was
modified with different amounts of CeO2 or Fe2O3
nanoparticles and subsequently processed by Electron Beam Powder Bed Fusion (PBF-EB/M).
The corrosion-fatigue behavior of CeO2 and Fe2O3
modified iron was investigated using rotation bending tests under the influence
of simulated body fluid (m-SBF). While the modification using Fe2O3
showed reduced fatigue and corrosion-fatigue strengths, it could be demonstrated
that the modification with CeO2 is characterized by improved
fatigue properties. The superior fatigue properties in air are attributed to the
positive impact of dispersion strengthening. Additionally, an increased degradation
rate compared to pure iron could be observed, eventually promoting an earlier
failure of the specimens in the corrosion fatigue tests.
article_number: '49'
author:
- first_name: Steffen
full_name: Wackenrohr, Steffen
last_name: Wackenrohr
- first_name: Christof Johannes Jaime
full_name: Torrent, Christof Johannes Jaime
last_name: Torrent
- first_name: Sebastian
full_name: Herbst, Sebastian
last_name: Herbst
- first_name: Florian
full_name: Nürnberger, Florian
last_name: Nürnberger
- first_name: Philipp
full_name: Krooss, Philipp
last_name: Krooss
- first_name: Johanna-Maria
full_name: Frenck, Johanna-Maria
last_name: Frenck
- first_name: Christoph
full_name: Ebbert, Christoph
id: '7266'
last_name: Ebbert
- first_name: Markus
full_name: Voigt, Markus
id: '15182'
last_name: Voigt
- first_name: Guido
full_name: Grundmeier, Guido
id: '194'
last_name: Grundmeier
- first_name: Thomas
full_name: Niendorf, Thomas
last_name: Niendorf
- first_name: Hans Jürgen
full_name: Maier, Hans Jürgen
last_name: Maier
citation:
ama: Wackenrohr S, Torrent CJJ, Herbst S, et al. Corrosion fatigue behavior of nanoparticle
modified iron processed by electron powder bed fusion. npj Materials Degradation.
2024;8(1). doi:10.1038/s41529-024-00470-w
apa: Wackenrohr, S., Torrent, C. J. J., Herbst, S., Nürnberger, F., Krooss, P.,
Frenck, J.-M., Ebbert, C., Voigt, M., Grundmeier, G., Niendorf, T., & Maier,
H. J. (2024). Corrosion fatigue behavior of nanoparticle modified iron processed
by electron powder bed fusion. Npj Materials Degradation, 8(1),
Article 49. https://doi.org/10.1038/s41529-024-00470-w
bibtex: '@article{Wackenrohr_Torrent_Herbst_Nürnberger_Krooss_Frenck_Ebbert_Voigt_Grundmeier_Niendorf_et
al._2024, title={Corrosion fatigue behavior of nanoparticle modified iron processed
by electron powder bed fusion}, volume={8}, DOI={10.1038/s41529-024-00470-w},
number={149}, journal={npj Materials Degradation}, publisher={Springer Science
and Business Media LLC}, author={Wackenrohr, Steffen and Torrent, Christof Johannes
Jaime and Herbst, Sebastian and Nürnberger, Florian and Krooss, Philipp and Frenck,
Johanna-Maria and Ebbert, Christoph and Voigt, Markus and Grundmeier, Guido and
Niendorf, Thomas and et al.}, year={2024} }'
chicago: Wackenrohr, Steffen, Christof Johannes Jaime Torrent, Sebastian Herbst,
Florian Nürnberger, Philipp Krooss, Johanna-Maria Frenck, Christoph Ebbert, et
al. “Corrosion Fatigue Behavior of Nanoparticle Modified Iron Processed by Electron
Powder Bed Fusion.” Npj Materials Degradation 8, no. 1 (2024). https://doi.org/10.1038/s41529-024-00470-w.
ieee: 'S. Wackenrohr et al., “Corrosion fatigue behavior of nanoparticle
modified iron processed by electron powder bed fusion,” npj Materials Degradation,
vol. 8, no. 1, Art. no. 49, 2024, doi: 10.1038/s41529-024-00470-w.'
mla: Wackenrohr, Steffen, et al. “Corrosion Fatigue Behavior of Nanoparticle Modified
Iron Processed by Electron Powder Bed Fusion.” Npj Materials Degradation,
vol. 8, no. 1, 49, Springer Science and Business Media LLC, 2024, doi:10.1038/s41529-024-00470-w.
short: S. Wackenrohr, C.J.J. Torrent, S. Herbst, F. Nürnberger, P. Krooss, J.-M.
Frenck, C. Ebbert, M. Voigt, G. Grundmeier, T. Niendorf, H.J. Maier, Npj Materials
Degradation 8 (2024).
date_created: 2025-11-18T12:11:06Z
date_updated: 2025-11-18T12:11:30Z
department:
- _id: '35'
- _id: '302'
- _id: '321'
doi: 10.1038/s41529-024-00470-w
intvolume: ' 8'
issue: '1'
language:
- iso: eng
publication: npj Materials Degradation
publication_identifier:
issn:
- 2397-2106
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Corrosion fatigue behavior of nanoparticle modified iron processed by electron
powder bed fusion
type: journal_article
user_id: '7266'
volume: 8
year: '2024'
...
---
_id: '62255'
abstract:
- lang: eng
text: AbstractCellular stress and ageing involve
an increase in crowding and aggregation of amylogenic proteins. We here investigate
if crowding is the intrinsic cause of aggregation and utilise a previously established
non-protein aggregation sensor, namely pseudoisocyanine chloride (PIC). PIC shows
fibrillization in cells into a highly fluorescent J-aggregated state and is sensitive
to crowding. Surprisingly, cell stress conditions stabilise the monomeric rather
than the aggregated state of PIC both in the cytoplasm and in stress granules.
Regarding the different physiochemical changes of the cytoplasm occurring upon
cell stress, involving volume reduction, phase separation and solidification,
the intrinsic crowding effect is not the key factor to drive associated self-assembly
processes.
article_number: '230'
author:
- first_name: Roland
full_name: Pollak, Roland
last_name: Pollak
- first_name: Leon
full_name: Koch, Leon
last_name: Koch
- first_name: Benedikt
full_name: König, Benedikt
last_name: König
- first_name: Sara S.
full_name: Ribeiro, Sara S.
last_name: Ribeiro
- first_name: Nirnay
full_name: Samanta, Nirnay
last_name: Samanta
- first_name: Klaus
full_name: Huber, Klaus
id: '237'
last_name: Huber
- first_name: Simon
full_name: Ebbinghaus, Simon
last_name: Ebbinghaus
citation:
ama: Pollak R, Koch L, König B, et al. Cell stress and phase separation stabilize
the monomeric state of pseudoisocyanine chloride employed as a self-assembly crowding
sensor. Communications Chemistry. 2024;7(1). doi:10.1038/s42004-024-01315-y
apa: Pollak, R., Koch, L., König, B., Ribeiro, S. S., Samanta, N., Huber, K., &
Ebbinghaus, S. (2024). Cell stress and phase separation stabilize the monomeric
state of pseudoisocyanine chloride employed as a self-assembly crowding sensor.
Communications Chemistry, 7(1), Article 230. https://doi.org/10.1038/s42004-024-01315-y
bibtex: '@article{Pollak_Koch_König_Ribeiro_Samanta_Huber_Ebbinghaus_2024, title={Cell
stress and phase separation stabilize the monomeric state of pseudoisocyanine
chloride employed as a self-assembly crowding sensor}, volume={7}, DOI={10.1038/s42004-024-01315-y},
number={1230}, journal={Communications Chemistry}, publisher={Springer Science
and Business Media LLC}, author={Pollak, Roland and Koch, Leon and König, Benedikt
and Ribeiro, Sara S. and Samanta, Nirnay and Huber, Klaus and Ebbinghaus, Simon},
year={2024} }'
chicago: Pollak, Roland, Leon Koch, Benedikt König, Sara S. Ribeiro, Nirnay Samanta,
Klaus Huber, and Simon Ebbinghaus. “Cell Stress and Phase Separation Stabilize
the Monomeric State of Pseudoisocyanine Chloride Employed as a Self-Assembly Crowding
Sensor.” Communications Chemistry 7, no. 1 (2024). https://doi.org/10.1038/s42004-024-01315-y.
ieee: 'R. Pollak et al., “Cell stress and phase separation stabilize the
monomeric state of pseudoisocyanine chloride employed as a self-assembly crowding
sensor,” Communications Chemistry, vol. 7, no. 1, Art. no. 230, 2024, doi:
10.1038/s42004-024-01315-y.'
mla: Pollak, Roland, et al. “Cell Stress and Phase Separation Stabilize the Monomeric
State of Pseudoisocyanine Chloride Employed as a Self-Assembly Crowding Sensor.”
Communications Chemistry, vol. 7, no. 1, 230, Springer Science and Business
Media LLC, 2024, doi:10.1038/s42004-024-01315-y.
short: R. Pollak, L. Koch, B. König, S.S. Ribeiro, N. Samanta, K. Huber, S. Ebbinghaus,
Communications Chemistry 7 (2024).
date_created: 2025-11-19T09:51:55Z
date_updated: 2025-11-19T10:06:01Z
department:
- _id: '314'
doi: 10.1038/s42004-024-01315-y
intvolume: ' 7'
issue: '1'
language:
- iso: eng
publication: Communications Chemistry
publication_identifier:
issn:
- 2399-3669
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Cell stress and phase separation stabilize the monomeric state of pseudoisocyanine
chloride employed as a self-assembly crowding sensor
type: journal_article
user_id: '237'
volume: 7
year: '2024'
...