@article{40984,
  abstract     = {{A two-step seeded-growth method was refined to synthesize Au@Pd core@shell nanoparticles with thin Pd shells, which were then deposited onto alumina to obtain a supported Au@Pd/Al2O3 catalyst active for prototypical CO oxidation. By the strict control of temperature and Pd/Au molar ratio and the use of l-ascorbic acid for making both Au cores and Pd shells, a 1.5 nm Pd layer is formed around the Au core, as evidenced by transmission electron microscopy and energy-dispersive spectroscopy. The core@shell structure and the Pd shell remain intact upon deposition onto alumina and after being used for CO oxidation, as revealed by additional X-ray diffraction and X-ray photoemission spectroscopy before and after the reaction. The Pd shell surface was characterized with in situ infrared (IR) spectroscopy using CO as a chemical probe during CO adsorption–desorption. The IR bands for CO ad-species on the Pd shell suggest that the shell exposes mostly low-index surfaces, likely Pd(111) as the majority facet. Generally, the IR bands are blue-shifted as compared to conventional Pd/alumina catalysts, which may be due to the different support materials for Pd, Au versus Al2O3, and/or less strain of the Pd shell. Frequencies obtained from density functional calculations suggest the latter to be significant. Further, the catalytic CO oxidation ignition-extinction processes were followed by in situ IR, which shows the common CO poisoning and kinetic behavior associated with competitive adsorption of CO and O2 that is typically observed for noble metal catalysts.}},
  author       = {{Feng, Yanyue and Schaefer, Andreas and Hellman, Anders and Di, Mengqiao and Härelind, Hanna and Bauer, Matthias and Carlsson, Per-Anders}},
  issn         = {{0743-7463}},
  journal      = {{Langmuir}},
  keywords     = {{Electrochemistry, Spectroscopy, Surfaces and Interfaces, Condensed Matter Physics, General Materials Science}},
  number       = {{42}},
  pages        = {{12859--12870}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Synthesis and Characterization of Catalytically Active Au Core─Pd Shell Nanoparticles Supported on Alumina}}},
  doi          = {{10.1021/acs.langmuir.2c01834}},
  volume       = {{38}},
  year         = {{2022}},
}

@article{40993,
  abstract     = {{Understanding high-temperature unconventional superconductivity has become a long-lasting problem in which the cuprates stand as central reference materials. Given this impasse, the recent discovery of superconductivity in analogous nickelate thin films represents a fundamental breakthrough calling for the identification of additional materials in this class. In particular, thermodynamically more robust systems are required to “upgrade” nickelate superconductors from thin films to bulk samples. Here, we contribute in this direction by reporting the synthesis of the new single-layer T′ Pr2NiO3F compound, assessing this synthesis in relation to the only previous T′ nickelate La2NiO3F, and analyzing the electronic properties across the R2NiO3F series (R = La–Lu) via first-principles calculations. We find that these mixed anion systems have a comparatively high degree of stability and their synthesis enables a fine-tuning of their composition as inferred from their characterization. Furthermore, we find that these unprecedented square-planar nickelates hold great promise as prospective superconductors due to their exceptional electronic structure.}},
  author       = {{Wissel, Kerstin and Bernardini, Fabio and Oh, Heesu and Vasala, Sami and Schoch, Roland and Blaschkowski, Björn and Glatzel, Pieter and Bauer, Matthias and Clemens, Oliver and Cano, Andrés}},
  issn         = {{0897-4756}},
  journal      = {{Chemistry of Materials}},
  keywords     = {{Materials Chemistry, General Chemical Engineering, General Chemistry}},
  number       = {{16}},
  pages        = {{7201--7209}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Single-Layer T′ Nickelates: Synthesis of the La and Pr Members and Electronic Properties across the Rare-Earth Series}}},
  doi          = {{10.1021/acs.chemmater.2c00726}},
  volume       = {{34}},
  year         = {{2022}},
}

@article{40985,
  author       = {{Moll, Johannes and Naumann, Robert and Sorge, Lukas and Förster, Christoph and Gessner, Niklas and Burkhardt, Lukas and Ugur, Naz and Nuernberger, Patrick and Seidel, Wolfram and Ramanan, Charusheela and Bauer, Matthias and Heinze, Katja}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry – A European Journal}},
  keywords     = {{General Chemistry, Catalysis, Organic Chemistry}},
  number       = {{57}},
  publisher    = {{Wiley}},
  title        = {{{Pseudo‐Octahedral Iron(II) Complexes with Near‐Degenerate Charge Transfer and Ligand Field States at the Franck‐Condon Geometry}}},
  doi          = {{10.1002/chem.202201858}},
  volume       = {{28}},
  year         = {{2022}},
}

@phdthesis{41008,
  author       = {{Dierks, Philipp}},
  title        = {{{Synthesis and characterization of multichromophoric iron(II) complexes as novel photosensitizers}}},
  doi          = {{10.17619/UNIPB/1-1558}},
  year         = {{2022}},
}

@phdthesis{41014,
  author       = {{Huber-Gedert, Marina}},
  title        = {{{Base Metal Iron(II)-Cobalt(III) Dyads for Photocatalytic Hydrogen Evolution}}},
  year         = {{2022}},
}

@inproceedings{44376,
  author       = {{Tonbul, Güldeniz and Kappler, Julian  and Murugan, Saravanakumar  and Schoch, Roland  and Nowakowski, Michal  and Lange, Pia  and Bauer, Matthias and Buchmeiser, Michael R.}},
  location     = {{Edinburgh}},
  title        = {{{Development of Battery System Based on Na-S and Characterization Using X-ray Absorption Spectroscopy}}},
  year         = {{2022}},
}

@article{40987,
  abstract     = {{<The replacement of noble metal catalysts by abundant iron as an active compound in CO oxidation is of ecologic and economic interest. However, improvement of their catalytic performance to the same level as state-of-the-art noble metal catalysts requires an in depth understanding of their working principle on an atomic level. As a contribution to this aim, a series of iron oxide catalysts with varying Fe loadings from 1 to 20 wt% immobilized on a γ-Al2O3 support is presented here, and a multidimensional structure–activity correlation is established. The CO oxidation activity is correlated to structural details obtained by various spectroscopic, diffraction, and microscopic methods, such as PXRD, PDF analysis, DRUVS, Mössbauer spectroscopy, STEM-EDX, and XAS. Low Fe loadings lead to less agglomerated but high percentual amounts of isolated, tetrahedrally coordinated iron oxide species, while the absolute amount of isolated species reaches its maximum at high Fe loadings. Consequently, the highest CO oxidation activity in terms of turnover frequencies can be correlated to small, finely dispersed iron oxide species with a large amount of tetrahedrally oxygen coordinated iron sites, while the overall amount of isolated iron oxide species correlates with a lower light-off temperature.}},
  author       = {{Schlicher, Steffen and Prinz, Nils and Bürger, Julius and Omlor, Andreas and Singer, Christian and Zobel, Mirijam and Schoch, Roland and Lindner, Jörg K. N. and Schünemann, Volker and Kureti, Sven and Bauer, Matthias}},
  issn         = {{2073-4344}},
  journal      = {{Catalysts}},
  keywords     = {{Physical and Theoretical Chemistry, Catalysis, General Environmental Science, Key}},
  number       = {{6}},
  publisher    = {{MDPI AG}},
  title        = {{{Quality or Quantity? How Structural Parameters Affect Catalytic Activity of Iron Oxides for CO Oxidation}}},
  doi          = {{10.3390/catal12060675}},
  volume       = {{12}},
  year         = {{2022}},
}

@article{41001,
  abstract     = {{For entropic reasons, the synthesis of macrocycles via olefin ring-closing metathesis (RCM) is impeded by competing acyclic diene metathesis (ADMET) oligomerization. With cationic molybdenum imido alkylidene N-heterocyclic carbene (NHC) complexes confined in tailored ordered mesoporous silica, RCM can be run with macrocyclization selectivities up to 98% and high substrate concentrations up to 0.1 M. Molecular dynamics simulations show that the high conversions are a direct result of the proximity between the surface-bound catalyst, proven by extended X-ray absorption spectroscopy, and the surface-located substrates. Back-diffusion of the macrocycles decreases with decreasing pore diameter of the silica and is responsible for the high macrocyclization efficiency. Also, Z-selectivity increases with decreasing pore diameter and increasing Tolman electronic parameter of the NHC. Running reactions at different concentrations allows for identifying the optimum substrate concentration for each material and substrate combination.}},
  author       = {{Ziegler, Felix and Kraus, Hamzeh and Benedikter, Mathis J. and Wang, Dongren and Bruckner, Johanna R. and Nowakowski, Michał and Weißer, Kilian and Solodenko, Helena and Schmitz, Guido and Bauer, Matthias and Hansen, Niels and Buchmeiser, Michael R.}},
  issn         = {{2155-5435}},
  journal      = {{ACS Catalysis}},
  keywords     = {{Catalysis, General Chemistry}},
  number       = {{18}},
  pages        = {{11570--11578}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Confinement Effects for Efficient Macrocyclization Reactions with Supported Cationic Molybdenum Imido Alkylidene <i>N</i>-Heterocyclic Carbene Complexes}}},
  doi          = {{10.1021/acscatal.1c03057}},
  volume       = {{11}},
  year         = {{2021}},
}

@article{40999,
  abstract     = {{Rh(I) NHC and Rh(III) Cp* NHC complexes (Cp*=pentamethylcyclopentadienyl, NHC=N-heterocyclic carbene=pyrid-2-ylimidazol-2-ylidene (Py−Im), thiophen-2-ylimidazol-2-ylidene) are presented. Selected catalysts were selectively immobilized inside the mesopores of SBA-15 with average pore diameters of 5.0 and 6.2 nm. Together with their homogenous progenitors, the immobilized catalysts were used in the hydrosilylation of terminal alkynes. For aromatic alkynes, both the neutral and cationic Rh(I) complexes showed excellent reactivity with exclusive formation of the β(E)-isomer. For aliphatic alkynes, however, selectivity of the Rh(I) complexes was low. By contrast, the neutral and cationic Rh(III) Cp* NHC complexes proved to be highly regio- and stereoselective catalysts, allowing for the formation of the thermodynamically less stable β-(Z)-vinylsilane isomers at room temperature. Notably, the SBA-15 immobilized Rh(I) catalysts, in which the pore walls provide an additional confinement, showed excellent β-(Z)-selectivity in the hydrosilylation of aliphatic alkynes, too. Also, in the case of 4-aminophenylacetylene, selective formation of the β(Z)-isomer was observed with a neutral SBA-15 supported Rh(III) Cp* NHC complex but not with its homogenous counterpart. These are the first examples of high β(Z)-selectivity in the hydrosilylation of alkynes by confinement generated upon immobilization inside mesoporous silica.}},
  author       = {{Panyam, Pradeep K. R. and Atwi, Boshra and Ziegler, Felix and Frey, Wolfgang and Nowakowski, Michał and Bauer, Matthias and Buchmeiser, Michael R.}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry – A European Journal}},
  keywords     = {{General Chemistry, Catalysis, Organic Chemistry}},
  number       = {{68}},
  pages        = {{17220--17229}},
  publisher    = {{Wiley}},
  title        = {{{Rh(I)/(III)‐N‐Heterocyclic Carbene Complexes: Effect of Steric Confinement Upon Immobilization on Regio‐ and Stereoselectivity in the Hydrosilylation of Alkynes}}},
  doi          = {{10.1002/chem.202103099}},
  volume       = {{27}},
  year         = {{2021}},
}

@article{41009,
  abstract     = {{Platinum hydride species catalyze a number of interesting organic reactions. However, their reactions typically involve the use of high loadings of noble metal and are difficult to recycle, making them somewhat unsustainable. We have synthesized surface-immobilized Pt–H species via oxidative addition of surface OH groups to Pt(PtBu3)2 (1), a rarely used immobilization technique in surface organometallic chemistry. The hydride species thus made were characterized by infrared, magic-angle spinning nuclear magnetic resonance, and X-ray absorption spectroscopies and catalyzed both olefin isomerization and cycloisomerization of a 1,6 enyne (5) with a high selectivity and low Pt loading.}},
  author       = {{Maier, Sarah and Cronin, Steve P. and Vu Dinh, Manh-Anh and Li, Zheng and Dyballa, Michael and Nowakowski, Michał and Bauer, Matthias and Estes, Deven P.}},
  issn         = {{0276-7333}},
  journal      = {{Organometallics}},
  keywords     = {{Inorganic Chemistry, Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{11}},
  pages        = {{1751--1757}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Immobilized Platinum Hydride Species as Catalysts for Olefin Isomerizations and Enyne Cycloisomerizations}}},
  doi          = {{10.1021/acs.organomet.1c00216}},
  volume       = {{40}},
  year         = {{2021}},
}

@article{30216,
  author       = {{Huber-Gedert, Marina and Nowakowski, Michał and Kertmen, Ahmet and Burkhardt, Lukas and Lindner, Natalia and Schoch, Roland and Herbst‐Irmer, Regine and Neuba, Adam and Schmitz, Lennart and Choi, Tae‐Kyu and Kubicki, Jacek and Gawelda, Wojciech and Bauer, Matthias}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry – A European Journal}},
  keywords     = {{Photocatalytic Hydrogen Production, Catalysis, Inorganic Chemistry}},
  number       = {{38}},
  pages        = {{9905--9918}},
  publisher    = {{Wiley}},
  title        = {{{Fundamental Characterization, Photophysics and Photocatalysis of a Base Metal Iron(II)‐Cobalt(III) Dyad}}},
  doi          = {{10.1002/chem.202100766}},
  volume       = {{27}},
  year         = {{2021}},
}

@phdthesis{41006,
  author       = {{Schlicher, Steffen}},
  title        = {{{Iron oxide catalysts for CO oxidation : from basic structure-activity-correlation to an advanced preparation strategy for highly active catalysts}}},
  doi          = {{10.17619/UNIPB/1-1089}},
  year         = {{2021}},
}

@article{41002,
  abstract     = {{Homogeneous catalysts immobilized on metal oxides often have different catalytic properties than in homogeneous solution. This can be either activating or deactivating and is often attributed to interactions of catalyst species with the metal oxide surface. However, few studies have ever demonstrated the effect that close associations of active sites with surfaces have on the catalytic activity. In this paper, we immobilize H2Ru(PPh3)2(Ph2P)2N–C3H6–Si(OEt)3 (3) on SiO2, Al2O3, and ZnO and interrogate the relationship to the surface using IR, MAS NMR, 1H–31P HETCOR, and XAS spectroscopies. We found that while there are close contacts between the P atoms of the complex and all three metal oxide surfaces, the Ru–H bond only reacts with oxygen bridges on SiO2 and Al2O3, forming new Ru–O bonds. In contrast, complex 3 stays intact on ZnO. Comparison of the catalytic activities of our immobilized species for CO2 hydrogenation to ethyl formate showed that Lewis acidic metal oxides activate, rather than deactivate, complex 3 in the order Al2O3 > ZnO > SiO2. The Lewis acidic sites on the metal oxide surfaces most likely increase the productivity by increasing the rate of esterification of formate intermediates.}},
  author       = {{Nguyen, Hoang-Huy and Li, Zheng and Enenkel, Toni and Hildebrand, Joachim and Bauer, Matthias and Dyballa, Michael and Estes, Deven P.}},
  issn         = {{1932-7447}},
  journal      = {{The Journal of Physical Chemistry C}},
  keywords     = {{Surfaces, Coatings and Films, Physical and Theoretical Chemistry, General Energy, Electronic, Optical and Magnetic Materials}},
  number       = {{27}},
  pages        = {{14627--14635}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Probing the Interactions of Immobilized Ruthenium Dihydride Complexes with Metal Oxide Surfaces by MAS NMR: Effects on CO<sub>2</sub> Hydrogenation}}},
  doi          = {{10.1021/acs.jpcc.1c02074}},
  volume       = {{125}},
  year         = {{2021}},
}

@article{40998,
  abstract     = {{Covalent organic frameworks (COFs) offer vast structural and chemical diversity enabling a wide and growing range of applications. While COFs are well-established as heterogeneous catalysts, so far, their high and ordered porosity has scarcely been utilized to its full potential when it comes to spatially confined reactions in COF pores to alter the outcome of reactions. Here, we present a highly porous and crystalline, large-pore COF as catalytic support in α,ω-diene ring-closing metathesis reactions, leading to increased macrocyclization selectivity. COF pore-wall modification by immobilization of a Grubbs-Hoveyda-type catalyst via a mild silylation reaction provides a molecularly precise heterogeneous olefin metathesis catalyst. An increased macro(mono)cyclization (MMC) selectivity over oligomerization (O) for the heterogeneous COF-catalyst (MMC:O=1.35) of up to 51 % compared to the homogeneous catalyst (MMC:O=0.90) was observed along with a substrate-size dependency in selectivity, pointing to diffusion limitations induced by the pore confinement.}},
  author       = {{Emmerling, Sebastian T. and Ziegler, Felix and Fischer, Felix R. and Schoch, Roland and Bauer, Matthias and Plietker, Bernd and Buchmeiser, Michael R. and Lotsch, Bettina V.}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry – A European Journal}},
  keywords     = {{General Chemistry, Catalysis, Organic Chemistry}},
  number       = {{8}},
  publisher    = {{Wiley}},
  title        = {{{Olefin Metathesis in Confinement: Towards Covalent Organic Framework Scaffolds for Increased Macrocyclization Selectivity}}},
  doi          = {{10.1002/chem.202104108}},
  volume       = {{28}},
  year         = {{2021}},
}

@article{41003,
  abstract     = {{Combining strong σ-donating N-heterocyclic carbene ligands and π-accepting pyridine ligands with a high octahedricity in rigid iron(II) complexes increases the 3MLCT lifetime from 0.15 ps in the prototypical [Fe(tpy)2]2+ complex to 9.2 ps in [Fe(dpmi)2]2+12+. The tripodal CNN ligand dpmi (di(pyridine-2-yl)(3-methylimidazol-2-yl)methane) forms six-membered chelate rings with the iron(II) centre leading to close to 90° bite angles and enhanced iron-ligand orbital overlap}},
  author       = {{Reuter, Thomas and Kruse, Ayla and Schoch, Roland and Lochbrunner, Stefan and Bauer, Matthias and Heinze, Katja}},
  issn         = {{1359-7345}},
  journal      = {{Chemical Communications}},
  keywords     = {{Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films, General Chemistry, Ceramics and Composites, Electronic, Optical and Magnetic Materials, Catalysis}},
  number       = {{61}},
  pages        = {{7541--7544}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Higher MLCT lifetime of carbene iron(<scp>ii</scp>) complexes by chelate ring expansion}}},
  doi          = {{10.1039/d1cc02173g}},
  volume       = {{57}},
  year         = {{2021}},
}

@article{40997,
  abstract     = {{On transition metals such as iron rests lots of hope to replace precious metal catalysts in the field of photochemistry for a more sustainable future. Indeed, significant progress has been made in recent years in terms of lifetime extension and emerging applications in catalysis. For this reason, recent synthetic strategies of new photoactive iron compounds, which have proved to show particularly promising properties, are reviewed here. The lifetime of the excited state serves as a key parameter for comparison with the standard ruthenium complex, [Ru(bpy)3]2+, to discuss the potential and performance of the iron complexes. This approach is complemented by a more holistic examination of the sustainability of such a substitution strategy in order to answer the question: when or at which point can we assume that iron represents a more sustainable alternative for noble metals in photochemical applications?}},
  author       = {{Dierks, Philipp and Vukadinovic, Yannik and Bauer, Matthias}},
  issn         = {{2052-1553}},
  journal      = {{Inorganic Chemistry Frontiers}},
  keywords     = {{Inorganic Chemistry}},
  number       = {{2}},
  pages        = {{206--220}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Photoactive iron complexes: more sustainable, but still a challenge}}},
  doi          = {{10.1039/d1qi01112j}},
  volume       = {{9}},
  year         = {{2021}},
}

@article{41000,
  abstract     = {{Metal-catalyzed C−H activations are environmentally and economically attractive synthetic strategies for the construction of functional molecules as they obviate the need for pre-functionalized substrates and minimize waste generation. Great challenges reside in the control of selectivities, the utilization of unbiased hydrocarbons, and the operation of atom-economical dehydrocoupling mechanisms. An especially mild borylation of benzylic CH bonds was developed with the ligand-free pre-catalyst Co[N(SiMe3)2]2 and the bench-stable and inexpensive borylation reagent B2pin2 that produces H2 as the only by-product. A full set of kinetic, spectroscopic, and preparative mechanistic studies are indicative of a tandem catalysis mechanism of CH-borylation and dehydrocoupling via molecular CoI catalysts.}},
  author       = {{Ghosh, Pradip and Schoch, Roland and Bauer, Matthias and Jacobi von Wangelin, Axel}},
  issn         = {{1433-7851}},
  journal      = {{Angewandte Chemie International Edition}},
  keywords     = {{General Chemistry, Catalysis}},
  number       = {{1}},
  publisher    = {{Wiley}},
  title        = {{{Selective Benzylic CH‐Borylations by Tandem Cobalt Catalysis}}},
  doi          = {{10.1002/anie.202110821}},
  volume       = {{61}},
  year         = {{2021}},
}

@article{41013,
  abstract     = {{Within this article, it is shown that an electrochemical defluorination and additional fluorination of Ruddlesden–Popper-type La2NiO3F2 is possible within all-solid-state fluoride-ion batteries. Structural changes within the reduced and oxidized phases have been examined by X-ray diffraction studies at different states of charging and discharging. The synthesis of the oxidized phase La2NiO3F2+x proved to be successful by structural analysis using both X-ray powder diffraction and automated electron diffraction tomography techniques. The structural reversibility on re-fluorinating and re-defluorinating is also demonstrated. Moreover, the influence of different sequences of consecutive reduction and oxidation steps on the formed phases has been investigated. The observed structural changes have been compared to changes in phases obtained via other topochemical modification approaches such as hydride-based reduction and oxidative fluorination using F2 gas, highlighting the potential of such electrochemical reactions as alternative synthesis routes. Furthermore, the electrochemical routes represent safe and controllable synthesis approaches for novel phases, which cannot be synthesized via other topochemical methods. Additionally, side reactions, occurring alongside the desired electrochemical reactions, have been addressed and the cycling performance has been studied.}},
  author       = {{Wissel, Kerstin and Schoch, Roland and Vogel, Tobias and Donzelli, Manuel and Matveeva, Galina and Kolb, Ute and Bauer, Matthias and Slater, Peter R. and Clemens, Oliver}},
  issn         = {{0897-4756}},
  journal      = {{Chemistry of Materials}},
  keywords     = {{Materials Chemistry, General Chemical Engineering, General Chemistry}},
  number       = {{2}},
  pages        = {{499--512}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Electrochemical Reduction and Oxidation of Ruddlesden–Popper-Type La<sub>2</sub>NiO<sub>3</sub>F<sub>2</sub> within Fluoride-Ion Batteries}}},
  doi          = {{10.1021/acs.chemmater.0c01762}},
  volume       = {{33}},
  year         = {{2021}},
}

@article{41010,
  abstract     = {{We present the η3-coordination of the 2-phosphaethynthiolate anion in the complex (PN)2La(SCP) (2) [PN=N-(2-(diisopropylphosphanyl)-4-methylphenyl)-2,4,6-trimethylanilide)]. Structural comparison with dinuclear thiocyanate-bridged (PN)2La(μ-1,3-SCN)2La(PN)2 (3) and azide-bridged (PN)2La(μ-1,3-N3)2La(PN)2 (4) complexes indicates that the [SCP]− coordination mode is mainly governed by electronic, rather than steric factors. Quantum mechanical investigations reveal large contributions of the antibonding π*-orbital of the [SCP]− ligand to the LUMO of complex 2, rendering it the ideal precursor for the first functionalization of the [SCP]− anion. Complex 2 was therefore reacted with CAACs which induced a selective rearrangement of the [SCP]− ligand to form the first CAAC stabilized group 15–group 16 fulminate-type complexes (PN)2La{SPC(RCAAC)} (5 a,b, R=Ad, Me). A detailed reaction mechanism for the SCP-to-SPC isomerization is proposed based on DFT calculations.}},
  author       = {{Watt, Fabian A. and Burkhardt, Lukas and Schoch, Roland and Mitzinger, Stefan and Bauer, Matthias and Weigend, Florian and Goicoechea, Jose M. and Tambornino, Frank and Hohloch, Stephan}},
  issn         = {{1433-7851}},
  journal      = {{Angewandte Chemie International Edition}},
  keywords     = {{General Chemistry, Catalysis}},
  number       = {{17}},
  pages        = {{9534--9539}},
  publisher    = {{Wiley}},
  title        = {{{η            <sup>3</sup>            ‐Coordination and Functionalization of the 2‐Phosphaethynthiolate Anion at Lanthanum(III)**}}},
  doi          = {{10.1002/anie.202100559}},
  volume       = {{60}},
  year         = {{2021}},
}

@article{41012,
  abstract     = {{Here we explore the electronic structure of the diiron complex [(dppf)Fe(CO)3]0/+ [10/+; dppf = 1,1′-bis(diphenylphosphino)ferrocene] in two oxidation states by an advanced multitechnique experimental approach. A combination of magnetic circular dichroism, X-ray absorption and emission, high-frequency electron paramagnetic resonance (EPR), and Mössbauer spectroscopies is used to establish that oxidation of 10 occurs on the carbonyl iron ion, resulting in a low-spin iron(I) ion. It is shown that an unequivocal result is obtained by combining several methods. Compound 1+ displays slow spin dynamics, which is used here to study its geometric structure by means of pulsed EPR methods. Surprisingly, these data show an association of the tetrakis[3,5-bis(trifluoromethylphenyl)]borate counterion with 1+.}},
  author       = {{Winkler, Mario and Schnierle, Marc and Ehrlich, Felix and Mehnert, Kim-Isabelle and Hunger, David and Sheveleva, Alena M. and Burkhardt, Lukas and Bauer, Matthias and Tuna, Floriana and Ringenberg, Mark R. and van Slageren, Joris}},
  issn         = {{0020-1669}},
  journal      = {{Inorganic Chemistry}},
  keywords     = {{Inorganic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{5}},
  pages        = {{2856--2865}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Electronic Structure of a Diiron Complex: A Multitechnique Experimental Study of [(dppf)Fe(CO) <sub>3</sub>]<sup>+/0</sup>}}},
  doi          = {{10.1021/acs.inorgchem.0c03259}},
  volume       = {{60}},
  year         = {{2021}},
}