---
_id: '59616'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>The activation of C(<jats:italic>sp</jats:italic><jats:sup>3</jats:sup>)−F
    bonds by the commercially available catalyst B(C<jats:sub>6</jats:sub>F<jats:sub>5</jats:sub>)<jats:sub>3</jats:sub>
    is reported and applied in reactions with arenes, allylic, vinylic and acetylenic
    silanes, and olefins to achieve a variety of C−C bond formations (45 examples).</jats:p>
author:
- first_name: Axel
  full_name: Hoppe, Axel
  id: '62844'
  last_name: Hoppe
- first_name: Arne J.
  full_name: Stepen, Arne J.
  last_name: Stepen
- first_name: Laura
  full_name: Köring, Laura
  last_name: Köring
- first_name: Jan
  full_name: Paradies, Jan
  id: '53339'
  last_name: Paradies
  orcid: 0000-0002-3698-668X
citation:
  ama: Hoppe A, Stepen AJ, Köring L, Paradies J. Tris(pentafluorophenyl)borane‐Catalyzed
    Functionalization of Benzylic C−F Bonds. <i>Advanced Synthesis &#38;amp; Catalysis</i>.
    2024;366(13):2933-2938. doi:<a href="https://doi.org/10.1002/adsc.202400511">10.1002/adsc.202400511</a>
  apa: Hoppe, A., Stepen, A. J., Köring, L., &#38; Paradies, J. (2024). Tris(pentafluorophenyl)borane‐Catalyzed
    Functionalization of Benzylic C−F Bonds. <i>Advanced Synthesis &#38;amp; Catalysis</i>,
    <i>366</i>(13), 2933–2938. <a href="https://doi.org/10.1002/adsc.202400511">https://doi.org/10.1002/adsc.202400511</a>
  bibtex: '@article{Hoppe_Stepen_Köring_Paradies_2024, title={Tris(pentafluorophenyl)borane‐Catalyzed
    Functionalization of Benzylic C−F Bonds}, volume={366}, DOI={<a href="https://doi.org/10.1002/adsc.202400511">10.1002/adsc.202400511</a>},
    number={13}, journal={Advanced Synthesis &#38;amp; Catalysis}, publisher={Wiley},
    author={Hoppe, Axel and Stepen, Arne J. and Köring, Laura and Paradies, Jan},
    year={2024}, pages={2933–2938} }'
  chicago: 'Hoppe, Axel, Arne J. Stepen, Laura Köring, and Jan Paradies. “Tris(Pentafluorophenyl)Borane‐Catalyzed
    Functionalization of Benzylic C−F Bonds.” <i>Advanced Synthesis &#38;amp; Catalysis</i>
    366, no. 13 (2024): 2933–38. <a href="https://doi.org/10.1002/adsc.202400511">https://doi.org/10.1002/adsc.202400511</a>.'
  ieee: 'A. Hoppe, A. J. Stepen, L. Köring, and J. Paradies, “Tris(pentafluorophenyl)borane‐Catalyzed
    Functionalization of Benzylic C−F Bonds,” <i>Advanced Synthesis &#38;amp; Catalysis</i>,
    vol. 366, no. 13, pp. 2933–2938, 2024, doi: <a href="https://doi.org/10.1002/adsc.202400511">10.1002/adsc.202400511</a>.'
  mla: Hoppe, Axel, et al. “Tris(Pentafluorophenyl)Borane‐Catalyzed Functionalization
    of Benzylic C−F Bonds.” <i>Advanced Synthesis &#38;amp; Catalysis</i>, vol. 366,
    no. 13, Wiley, 2024, pp. 2933–38, doi:<a href="https://doi.org/10.1002/adsc.202400511">10.1002/adsc.202400511</a>.
  short: A. Hoppe, A.J. Stepen, L. Köring, J. Paradies, Advanced Synthesis &#38;amp;
    Catalysis 366 (2024) 2933–2938.
date_created: 2025-04-22T05:59:08Z
date_updated: 2025-04-22T06:11:59Z
department:
- _id: '389'
doi: 10.1002/adsc.202400511
intvolume: '       366'
issue: '13'
keyword:
- fluoride
- bond activation
- borane
- Lewis acid
- C-C bond formation
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://advanced.onlinelibrary.wiley.com/doi/10.1002/adsc.202400511
oa: '1'
page: 2933-2938
publication: Advanced Synthesis &amp; Catalysis
publication_identifier:
  issn:
  - 1615-4150
  - 1615-4169
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Tris(pentafluorophenyl)borane‐Catalyzed Functionalization of Benzylic C−F Bonds
type: journal_article
user_id: '62844'
volume: 366
year: '2024'
...
---
_id: '30511'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>Many critical codebases are written
    in C, and most of them use preprocessor directives to encode variability, effectively
    encoding software product lines. These preprocessor directives, however, challenge
    any static code analysis. SPLlift, a previously presented approach for analyzing
    software product lines, is limited to Java programs that use a rather simple feature
    encoding and to analysis problems with a finite and ideally small domain. Other
    approaches that allow the analysis of real-world C software product lines use
    special-purpose analyses, preventing the reuse of existing analysis infrastructures
    and ignoring the progress made by the static analysis community. This work presents
    <jats:sc>VarAlyzer</jats:sc>, a novel static analysis approach for software product
    lines. <jats:sc>VarAlyzer</jats:sc> first transforms preprocessor constructs to
    plain C while preserving their variability and semantics. It then solves any given
    distributive analysis problem on transformed product lines in a variability-aware
    manner. <jats:sc>VarAlyzer</jats:sc> ’s analysis results are annotated with feature
    constraints that encode in which configurations each result holds. Our experiments
    with 95 compilation units of OpenSSL show that applying <jats:sc>VarAlyzer</jats:sc>
    enables one to conduct inter-procedural, flow-, field- and context-sensitive data-flow
    analyses on entire product lines for the first time, outperforming the product-based
    approach for highly-configurable systems.</jats:p>
alternative_title:
- Revoking the preprocessor’s special role
article_number: '35'
article_type: original
author:
- first_name: Philipp
  full_name: Schubert, Philipp
  id: '60543'
  last_name: Schubert
  orcid: 0000-0002-8674-1859
- first_name: Paul
  full_name: Gazzillo, Paul
  last_name: Gazzillo
- first_name: Zach
  full_name: Patterson, Zach
  last_name: Patterson
- first_name: Julian
  full_name: Braha, Julian
  last_name: Braha
- first_name: Fabian Benedikt
  full_name: Schiebel, Fabian Benedikt
  id: '55745'
  last_name: Schiebel
  orcid: 0009-0008-6867-9802
- first_name: Ben
  full_name: Hermann, Ben
  id: '66173'
  last_name: Hermann
  orcid: 0000-0001-9848-2017
- first_name: Shiyi
  full_name: Wei, Shiyi
  last_name: Wei
- first_name: Eric
  full_name: Bodden, Eric
  id: '59256'
  last_name: Bodden
  orcid: 0000-0003-3470-3647
citation:
  ama: Schubert P, Gazzillo P, Patterson Z, et al. Static data-flow analysis for software
    product lines in C. <i>Automated Software Engineering</i>. 2022;29(1). doi:<a
    href="https://doi.org/10.1007/s10515-022-00333-1">10.1007/s10515-022-00333-1</a>
  apa: Schubert, P., Gazzillo, P., Patterson, Z., Braha, J., Schiebel, F. B., Hermann,
    B., Wei, S., &#38; Bodden, E. (2022). Static data-flow analysis for software product
    lines in C. <i>Automated Software Engineering</i>, <i>29</i>(1), Article 35. <a
    href="https://doi.org/10.1007/s10515-022-00333-1">https://doi.org/10.1007/s10515-022-00333-1</a>
  bibtex: '@article{Schubert_Gazzillo_Patterson_Braha_Schiebel_Hermann_Wei_Bodden_2022,
    title={Static data-flow analysis for software product lines in C}, volume={29},
    DOI={<a href="https://doi.org/10.1007/s10515-022-00333-1">10.1007/s10515-022-00333-1</a>},
    number={135}, journal={Automated Software Engineering}, publisher={Springer Science
    and Business Media LLC}, author={Schubert, Philipp and Gazzillo, Paul and Patterson,
    Zach and Braha, Julian and Schiebel, Fabian Benedikt and Hermann, Ben and Wei,
    Shiyi and Bodden, Eric}, year={2022} }'
  chicago: Schubert, Philipp, Paul Gazzillo, Zach Patterson, Julian Braha, Fabian
    Benedikt Schiebel, Ben Hermann, Shiyi Wei, and Eric Bodden. “Static Data-Flow
    Analysis for Software Product Lines in C.” <i>Automated Software Engineering</i>
    29, no. 1 (2022). <a href="https://doi.org/10.1007/s10515-022-00333-1">https://doi.org/10.1007/s10515-022-00333-1</a>.
  ieee: 'P. Schubert <i>et al.</i>, “Static data-flow analysis for software product
    lines in C,” <i>Automated Software Engineering</i>, vol. 29, no. 1, Art. no. 35,
    2022, doi: <a href="https://doi.org/10.1007/s10515-022-00333-1">10.1007/s10515-022-00333-1</a>.'
  mla: Schubert, Philipp, et al. “Static Data-Flow Analysis for Software Product Lines
    in C.” <i>Automated Software Engineering</i>, vol. 29, no. 1, 35, Springer Science
    and Business Media LLC, 2022, doi:<a href="https://doi.org/10.1007/s10515-022-00333-1">10.1007/s10515-022-00333-1</a>.
  short: P. Schubert, P. Gazzillo, Z. Patterson, J. Braha, F.B. Schiebel, B. Hermann,
    S. Wei, E. Bodden, Automated Software Engineering 29 (2022).
date_created: 2022-03-25T07:41:26Z
date_updated: 2025-12-04T10:42:38Z
department:
- _id: '76'
doi: 10.1007/s10515-022-00333-1
intvolume: '        29'
issue: '1'
keyword:
- inter-procedural static analysis
- software product lines
- preprocessor
- LLVM
- C/C++
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://link.springer.com/article/10.1007/s10515-022-00333-1
oa: '1'
project:
- _id: '12'
  name: 'SFB 901 - B4: SFB 901 - Subproject B4'
- _id: '3'
  name: 'SFB 901 - B: SFB 901 - Project Area B'
- _id: '1'
  name: 'SFB 901: SFB 901'
publication: Automated Software Engineering
publication_identifier:
  issn:
  - 0928-8910
  - 1573-7535
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Static data-flow analysis for software product lines in C
type: journal_article
user_id: '15249'
volume: 29
year: '2022'
...
---
_id: '15204'
abstract:
- lang: eng
  text: 'We criticize some conceptual weaknesses in the recent literature on coalitional
    TUgames and propose, based on our critics, a new definition of dual TU-games that
    coincides with the one in the literature on the class of super-additive games.
    We justify our new definition in four alternative ways: 1. Via an adequate definition
    of ecient payo vectors. 2. Via a modification of the Bondareva-Shapley duality.
    3. Via an explicit consideration of \coalition building". 4. Via associating general
    TU-games to coalition-production economies. Rather than imputations, we base our
    analysis on a modification of aspirations.'
author:
- first_name: Fatma
  full_name: Aslan, Fatma
  last_name: Aslan
- first_name: Papatya
  full_name: Duman, Papatya
  last_name: Duman
- first_name: Walter
  full_name: Trockel, Walter
  last_name: Trockel
citation:
  ama: Aslan F, Duman P, Trockel W. <i>Duality for General TU-Games Redefined</i>.
    Vol 121. CIE Working Paper Series, Paderborn University; 2019.
  apa: Aslan, F., Duman, P., &#38; Trockel, W. (2019). <i>Duality for General TU-games
    Redefined</i> (Vol. 121). CIE Working Paper Series, Paderborn University.
  bibtex: '@book{Aslan_Duman_Trockel_2019, series={Working Papers CIE}, title={Duality
    for General TU-games Redefined}, volume={121}, publisher={CIE Working Paper Series,
    Paderborn University}, author={Aslan, Fatma and Duman, Papatya and Trockel, Walter},
    year={2019}, collection={Working Papers CIE} }'
  chicago: Aslan, Fatma, Papatya Duman, and Walter Trockel. <i>Duality for General
    TU-Games Redefined</i>. Vol. 121. Working Papers CIE. CIE Working Paper Series,
    Paderborn University, 2019.
  ieee: F. Aslan, P. Duman, and W. Trockel, <i>Duality for General TU-games Redefined</i>,
    vol. 121. CIE Working Paper Series, Paderborn University, 2019.
  mla: Aslan, Fatma, et al. <i>Duality for General TU-Games Redefined</i>. Vol. 121,
    CIE Working Paper Series, Paderborn University, 2019.
  short: F. Aslan, P. Duman, W. Trockel, Duality for General TU-Games Redefined, CIE
    Working Paper Series, Paderborn University, 2019.
date_created: 2019-11-28T10:00:41Z
date_updated: 2022-01-06T06:52:17Z
ddc:
- '040'
department:
- _id: '205'
- _id: '475'
file:
- access_level: closed
  content_type: application/pdf
  creator: stela
  date_created: 2019-11-28T10:01:40Z
  date_updated: 2019-11-28T10:01:40Z
  file_id: '15205'
  file_name: WP - Duality for General TU-games Redefined.pdf
  file_size: 369323
  relation: main_file
  success: 1
file_date_updated: 2019-11-28T10:01:40Z
has_accepted_license: '1'
intvolume: '       121'
keyword:
- TU-games
- duality
- core
- c-Core
- cohesive games
- complete game efficiency
language:
- iso: eng
project:
- _id: '1'
  name: SFB 901
- _id: '2'
  name: SFB 901 - Project Area A
- _id: '7'
  name: SFB 901 - Subproject A3
publisher: CIE Working Paper Series, Paderborn University
series_title: Working Papers CIE
status: public
title: Duality for General TU-games Redefined
type: working_paper
user_id: '65453'
volume: 121
year: '2019'
...
---
_id: '63991'
abstract:
- lang: eng
  text: A series of 1 and 2 nm sized platinum nanoparticles (Pt-NPs) deposited on
    different support materials, namely, gamma-alumina (gamma-Al2O3), titanium dioxide
    (TiO2), silicon dioxide (SiO2) and fumed silica are investigated by solid-state
    NMR and dynamic nuclear polarization enhanced NMR spectroscopy (DNP). DNP signal
    enhancement factors up to 170 enable gaining deeper insight into the surface chemistry
    of Pt-NPs. Carbon monoxide is used as a probe molecule to analyze the adsorption
    process and the surface chemistry on the supported Pt-NPs. The studied systems
    show significant catalytic activity in carbon monoxide oxidation on their surface
    at room temperature. The underlying catalytic mechanism is the water-gas shift
    reaction. In the case of alumina as the support the produced CO2 reacts with the
    surface to form carbonate, which is revealed by solid-state NMR. A similar carbonate
    formation is also observed when physical mixtures of neat alumina with silica,
    fumed silica and titania supported Pt-NPs are studied.
author:
- first_name: V.
  full_name: Klimavicius, V.
  last_name: Klimavicius
- first_name: S.
  full_name: Neumann, S.
  last_name: Neumann
- first_name: S.
  full_name: Kunz, S.
  last_name: Kunz
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
- first_name: G.
  full_name: Buntkowsky, G.
  last_name: Buntkowsky
citation:
  ama: Klimavicius V, Neumann S, Kunz S, Gutmann T, Buntkowsky G. Room temperature
    CO oxidation catalysed by supported Pt nanoparticles revealed by solid-state NMR
    and DNP spectroscopy. <i>Catalysis Science &#38; Technology</i>. 2019;9(14):3743–3752.
    doi:<a href="https://doi.org/10.1039/c9cy00684b">10.1039/c9cy00684b</a>
  apa: Klimavicius, V., Neumann, S., Kunz, S., Gutmann, T., &#38; Buntkowsky, G. (2019).
    Room temperature CO oxidation catalysed by supported Pt nanoparticles revealed
    by solid-state NMR and DNP spectroscopy. <i>Catalysis Science &#38; Technology</i>,
    <i>9</i>(14), 3743–3752. <a href="https://doi.org/10.1039/c9cy00684b">https://doi.org/10.1039/c9cy00684b</a>
  bibtex: '@article{Klimavicius_Neumann_Kunz_Gutmann_Buntkowsky_2019, title={Room
    temperature CO oxidation catalysed by supported Pt nanoparticles revealed by solid-state
    NMR and DNP spectroscopy}, volume={9}, DOI={<a href="https://doi.org/10.1039/c9cy00684b">10.1039/c9cy00684b</a>},
    number={14}, journal={Catalysis Science &#38; Technology}, author={Klimavicius,
    V. and Neumann, S. and Kunz, S. and Gutmann, Torsten and Buntkowsky, G.}, year={2019},
    pages={3743–3752} }'
  chicago: 'Klimavicius, V., S. Neumann, S. Kunz, Torsten Gutmann, and G. Buntkowsky.
    “Room Temperature CO Oxidation Catalysed by Supported Pt Nanoparticles Revealed
    by Solid-State NMR and DNP Spectroscopy.” <i>Catalysis Science &#38; Technology</i>
    9, no. 14 (2019): 3743–3752. <a href="https://doi.org/10.1039/c9cy00684b">https://doi.org/10.1039/c9cy00684b</a>.'
  ieee: 'V. Klimavicius, S. Neumann, S. Kunz, T. Gutmann, and G. Buntkowsky, “Room
    temperature CO oxidation catalysed by supported Pt nanoparticles revealed by solid-state
    NMR and DNP spectroscopy,” <i>Catalysis Science &#38; Technology</i>, vol. 9,
    no. 14, pp. 3743–3752, 2019, doi: <a href="https://doi.org/10.1039/c9cy00684b">10.1039/c9cy00684b</a>.'
  mla: Klimavicius, V., et al. “Room Temperature CO Oxidation Catalysed by Supported
    Pt Nanoparticles Revealed by Solid-State NMR and DNP Spectroscopy.” <i>Catalysis
    Science &#38; Technology</i>, vol. 9, no. 14, 2019, pp. 3743–3752, doi:<a href="https://doi.org/10.1039/c9cy00684b">10.1039/c9cy00684b</a>.
  short: V. Klimavicius, S. Neumann, S. Kunz, T. Gutmann, G. Buntkowsky, Catalysis
    Science &#38; Technology 9 (2019) 3743–3752.
date_created: 2026-02-07T15:47:21Z
date_updated: 2026-02-17T16:16:33Z
doi: 10.1039/c9cy00684b
extern: '1'
intvolume: '         9'
issue: '14'
keyword:
- Chemistry
- gamma-alumina
- hydrogenation
- silica
- c-13
- interactions
- metal-catalysts
- particle-size
- platinum nanoparticles
- sites
- surface
- water-gas shift
language:
- iso: eng
page: 3743–3752
publication: Catalysis Science & Technology
publication_identifier:
  issn:
  - 2044-4753
status: public
title: Room temperature CO oxidation catalysed by supported Pt nanoparticles revealed
  by solid-state NMR and DNP spectroscopy
type: journal_article
user_id: '100715'
volume: 9
year: '2019'
...
---
_id: '4563'
abstract:
- lang: eng
  text: "Routing is a challenging problem for wireless ad hoc networks, especially
    when the nodes are mobile and spread so widely that in most cases multiple hops
    are needed to route a message from one node to another. In fact, it is known that
    any online routing protocol has a poor performance in the worst case, in a sense
    that there is a distribution of nodes resulting in bad routing paths for that
    protocol, even if the nodes know their geographic positions and the geographic
    position of the destination of a message is known. The reason for that is that
    radio holes in the ad hoc network may require messages to take long detours in
    order to get to a destination, which are hard to find in an online fashion.\r\n\r\nIn
    this paper, we assume that the wireless ad hoc network can make limited use of
    long-range links provided by a global communication infrastructure like a cellular
    infrastructure or a satellite in order to compute an abstraction of the wireless
    ad hoc network that allows the messages to be sent along near-shortest paths in
    the ad hoc network. We present distributed algorithms that compute an abstraction
    of the ad hoc network in $\\mathcal{O}\\left(\\log ^2 n\\right)$ time using long-range
    links, which results in $c$-competitive routing paths between any two nodes of
    the ad hoc network for some constant $c$ if the convex hulls of the radio holes
    do not intersect. We also show that the storage needed for the abstraction just
    depends on the number and size of the radio holes in the wireless ad hoc network
    and is independent on the total number of nodes, and this information just has
    to be known to a few nodes for the routing to work.\r\n"
author:
- first_name: Daniel
  full_name: Jung, Daniel
  id: '37827'
  last_name: Jung
- first_name: Christina
  full_name: Kolb, Christina
  id: '43647'
  last_name: Kolb
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
- first_name: Jannik
  full_name: Sundermeier, Jannik
  id: '38705'
  last_name: Sundermeier
citation:
  ama: 'Jung D, Kolb C, Scheideler C, Sundermeier J. Competitive Routing in Hybrid
    Communication Networks. In: <i>Proceedings of the 14th International Symposium
    on Algorithms and Experiments for Wireless Networks (ALGOSENSORS) </i>. Springer;
    2018.'
  apa: 'Jung, D., Kolb, C., Scheideler, C., &#38; Sundermeier, J. (2018). Competitive
    Routing in Hybrid Communication Networks. In <i>Proceedings of the 14th International
    Symposium on Algorithms and Experiments for Wireless Networks (ALGOSENSORS) </i>.
    Helsinki: Springer.'
  bibtex: '@inproceedings{Jung_Kolb_Scheideler_Sundermeier_2018, title={Competitive
    Routing in Hybrid Communication Networks}, booktitle={Proceedings of the 14th
    International Symposium on Algorithms and Experiments for Wireless Networks (ALGOSENSORS)
    }, publisher={Springer}, author={Jung, Daniel and Kolb, Christina and Scheideler,
    Christian and Sundermeier, Jannik}, year={2018} }'
  chicago: Jung, Daniel, Christina Kolb, Christian Scheideler, and Jannik Sundermeier.
    “Competitive Routing in Hybrid Communication Networks.” In <i>Proceedings of the
    14th International Symposium on Algorithms and Experiments for Wireless Networks
    (ALGOSENSORS) </i>. Springer, 2018.
  ieee: D. Jung, C. Kolb, C. Scheideler, and J. Sundermeier, “Competitive Routing
    in Hybrid Communication Networks,” in <i>Proceedings of the 14th International
    Symposium on Algorithms and Experiments for Wireless Networks (ALGOSENSORS) </i>,
    Helsinki, 2018.
  mla: Jung, Daniel, et al. “Competitive Routing in Hybrid Communication Networks.”
    <i>Proceedings of the 14th International Symposium on Algorithms and Experiments
    for Wireless Networks (ALGOSENSORS) </i>, Springer, 2018.
  short: 'D. Jung, C. Kolb, C. Scheideler, J. Sundermeier, in: Proceedings of the
    14th International Symposium on Algorithms and Experiments for Wireless Networks
    (ALGOSENSORS) , Springer, 2018.'
conference:
  end_date: 2018-08-24
  location: Helsinki
  name: '14th International Symposium on Algorithms and Experiments for Wireless Networks
    (ALGOSENSORS) '
  start_date: 2018-08-23
date_created: 2018-10-02T07:06:05Z
date_updated: 2022-01-06T07:01:11Z
ddc:
- '000'
department:
- _id: '63'
- _id: '79'
file:
- access_level: closed
  content_type: application/pdf
  creator: ups
  date_created: 2019-01-11T10:32:38Z
  date_updated: 2019-01-11T10:32:38Z
  file_id: '6621'
  file_name: 23hybrid.pdf
  file_size: 349034
  relation: main_file
  success: 1
file_date_updated: 2019-01-11T10:32:38Z
has_accepted_license: '1'
keyword:
- greedy routing
- ad hoc networks
- convex hulls
- c-competitiveness
language:
- iso: eng
project:
- _id: '1'
  name: SFB 901
- _id: '2'
  name: SFB 901 - Project Area A
- _id: '5'
  name: SFB 901 - Subproject A1
publication: 'Proceedings of the 14th International Symposium on Algorithms and Experiments
  for Wireless Networks (ALGOSENSORS) '
publisher: Springer
status: public
title: Competitive Routing in Hybrid Communication Networks
type: conference
user_id: '38705'
year: '2018'
...
---
_id: '64010'
abstract:
- lang: eng
  text: Seven novel dirhodium coordination polymers (Rh-2-Ln) (n = 1-7) are prepared
    by employing bitopic ligands to connect dirhodium nodes. The formation of the
    framework is confirmed by attenuated total reflectance Fourier transform infrared
    (ATR-FTIR) and H-1 C-13 cross polarization magic angle spinning nuclear magnetic
    resonance (CP MAS NMR) spectroscopy. Defect sites resulting from incomplete ligand
    substitution are revealed by F-19 MAS NMR. The random stacking behavior of the
    frameworks in the obtained solid is analyzed by scanning electron microscopy (SEM)
    and X-ray diffraction (XRD). The Rh-2/O interaction in neighboring layers is investigated
    by diffuse reflectance ultra-violet visible light (DR-UV-vis) spectroscopy and
    X-ray photoelectron spectroscopy (XPS). This interaction is relevant to understand
    the catalytic behavior of various Rh-2-Ln catalysts in the cyclopropanation of
    styrene with ethyl diazoacetate (EDA). In this context, the structure-reactivity
    relationship is discussed by taking into consideration both interlayer Rh-2/O
    interactions and steric effects of side chains.
author:
- first_name: J. Q.
  full_name: Liu, J. Q.
  last_name: Liu
- first_name: Y. P.
  full_name: Xu, Y. P.
  last_name: Xu
- first_name: P. B.
  full_name: Groszewicz, P. B.
  last_name: Groszewicz
- first_name: M.
  full_name: Brodrecht, M.
  last_name: Brodrecht
- first_name: C.
  full_name: Fasel, C.
  last_name: Fasel
- first_name: K.
  full_name: Hofmann, K.
  last_name: Hofmann
- first_name: X. J.
  full_name: Tan, X. J.
  last_name: Tan
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
- first_name: G.
  full_name: Buntkowsky, G.
  last_name: Buntkowsky
citation:
  ama: 'Liu JQ, Xu YP, Groszewicz PB, et al. Novel dirhodium coordination polymers:
    the impact of side chains on cyclopropanation. <i>Catalysis Science &#38; Technology</i>.
    2018;8(20):5190–5200. doi:<a href="https://doi.org/10.1039/c8cy01493k">10.1039/c8cy01493k</a>'
  apa: 'Liu, J. Q., Xu, Y. P., Groszewicz, P. B., Brodrecht, M., Fasel, C., Hofmann,
    K., Tan, X. J., Gutmann, T., &#38; Buntkowsky, G. (2018). Novel dirhodium coordination
    polymers: the impact of side chains on cyclopropanation. <i>Catalysis Science
    &#38; Technology</i>, <i>8</i>(20), 5190–5200. <a href="https://doi.org/10.1039/c8cy01493k">https://doi.org/10.1039/c8cy01493k</a>'
  bibtex: '@article{Liu_Xu_Groszewicz_Brodrecht_Fasel_Hofmann_Tan_Gutmann_Buntkowsky_2018,
    title={Novel dirhodium coordination polymers: the impact of side chains on cyclopropanation},
    volume={8}, DOI={<a href="https://doi.org/10.1039/c8cy01493k">10.1039/c8cy01493k</a>},
    number={20}, journal={Catalysis Science &#38; Technology}, author={Liu, J. Q.
    and Xu, Y. P. and Groszewicz, P. B. and Brodrecht, M. and Fasel, C. and Hofmann,
    K. and Tan, X. J. and Gutmann, Torsten and Buntkowsky, G.}, year={2018}, pages={5190–5200}
    }'
  chicago: 'Liu, J. Q., Y. P. Xu, P. B. Groszewicz, M. Brodrecht, C. Fasel, K. Hofmann,
    X. J. Tan, Torsten Gutmann, and G. Buntkowsky. “Novel Dirhodium Coordination Polymers:
    The Impact of Side Chains on Cyclopropanation.” <i>Catalysis Science &#38; Technology</i>
    8, no. 20 (2018): 5190–5200. <a href="https://doi.org/10.1039/c8cy01493k">https://doi.org/10.1039/c8cy01493k</a>.'
  ieee: 'J. Q. Liu <i>et al.</i>, “Novel dirhodium coordination polymers: the impact
    of side chains on cyclopropanation,” <i>Catalysis Science &#38; Technology</i>,
    vol. 8, no. 20, pp. 5190–5200, 2018, doi: <a href="https://doi.org/10.1039/c8cy01493k">10.1039/c8cy01493k</a>.'
  mla: 'Liu, J. Q., et al. “Novel Dirhodium Coordination Polymers: The Impact of Side
    Chains on Cyclopropanation.” <i>Catalysis Science &#38; Technology</i>, vol. 8,
    no. 20, 2018, pp. 5190–5200, doi:<a href="https://doi.org/10.1039/c8cy01493k">10.1039/c8cy01493k</a>.'
  short: J.Q. Liu, Y.P. Xu, P.B. Groszewicz, M. Brodrecht, C. Fasel, K. Hofmann, X.J.
    Tan, T. Gutmann, G. Buntkowsky, Catalysis Science &#38; Technology 8 (2018) 5190–5200.
date_created: 2026-02-07T15:57:34Z
date_updated: 2026-02-17T16:15:22Z
doi: 10.1039/c8cy01493k
extern: '1'
intvolume: '         8'
issue: '20'
keyword:
- Chemistry
- asymmetric cyclopropanation
- c-h insertion
- carbene transformations
- carboxylates
- catalysts
- functionalization
- immobilization
- metal-organic frameworks
- nmr
- solid support
language:
- iso: eng
page: 5190–5200
publication: Catalysis Science & Technology
publication_identifier:
  issn:
  - 2044-4753
status: public
title: 'Novel dirhodium coordination polymers: the impact of side chains on cyclopropanation'
type: journal_article
user_id: '100715'
volume: 8
year: '2018'
...
