[{"keyword":["Photo"],"language":[{"iso":"eng"}],"_id":"58180","user_id":"48467","department":[{"_id":"306"}],"abstract":[{"lang":"eng","text":"A series of CoIII complexes [Co(RImP)2][PF6], with HMeImP = 1,1′-(1,3-phenylene)bis(3-methyl-1-imidazole-2-ylidene)) and R = Me, Et, iPr, nBu, is presented in this work. The influence of the strong donor ligand on the ground and excited-state photophysical properties was investigated in the context of different alkyl substituents at the imidazole nitrogen. X-ray diffraction revealed no significant alterations of the structures and all differences in the series emerge from the electronic structures. These were probed via cyclic voltammetry and UV–vis spectroscopy, detailing the influence of the different alkyl substituents on the ground-state properties. All complexes are emissive at 77 K from a 3MC state, which exhibits lifetimes in the range of 1–5 ns at room temperature, depending on the alkyl substituent. Therefore, it is clearly shown that even small differences in the electronic structure have a large impact on the details of the excited state landscape. The observed behavior was rationalized by a detailed DFT analysis, which shows that the minimum-energy crossing point to the ground-state is located only slightly above the MC energy: Consequently, nonradiative decay to the ground state at room temperature is enabled, while at 77 K this path is prohibited, leading to low-temperature 3MC emission."}],"status":"public","type":"journal_article","publication":"Inorganic Chemistry","title":"Low Temperature Emissive Cyclometalated Cobalt(III) Complexes","doi":"10.1021/acs.inorgchem.4c04479","date_updated":"2025-08-15T12:30:18Z","publisher":"American Chemical Society (ACS)","date_created":"2025-01-15T08:29:21Z","author":[{"first_name":"Athul","full_name":"Krishna, Athul","last_name":"Krishna"},{"last_name":"Fritsch","full_name":"Fritsch, Lorena","id":"44418","first_name":"Lorena"},{"first_name":"Jakob","orcid":"0000-0003-3178-4429","last_name":"Steube","full_name":"Steube, Jakob","id":"40342"},{"full_name":"Argüello Cordero, Miguel A.","last_name":"Argüello Cordero","first_name":"Miguel A."},{"last_name":"Schoch","orcid":"0000-0003-2061-7289","id":"48467","full_name":"Schoch, Roland","first_name":"Roland"},{"first_name":"Adam","last_name":"Neuba","full_name":"Neuba, Adam"},{"last_name":"Lochbrunner","full_name":"Lochbrunner, Stefan","first_name":"Stefan"},{"first_name":"Matthias","orcid":"0000-0002-9294-6076","last_name":"Bauer","full_name":"Bauer, Matthias","id":"47241"}],"year":"2025","citation":{"apa":"Krishna, A., Fritsch, L., Steube, J., Argüello Cordero, M. A., Schoch, R., Neuba, A., Lochbrunner, S., &#38; Bauer, M. (2025). Low Temperature Emissive Cyclometalated Cobalt(III) Complexes. <i>Inorganic Chemistry</i>. <a href=\"https://doi.org/10.1021/acs.inorgchem.4c04479\">https://doi.org/10.1021/acs.inorgchem.4c04479</a>","short":"A. Krishna, L. Fritsch, J. Steube, M.A. Argüello Cordero, R. Schoch, A. Neuba, S. Lochbrunner, M. Bauer, Inorganic Chemistry (2025).","bibtex":"@article{Krishna_Fritsch_Steube_Argüello Cordero_Schoch_Neuba_Lochbrunner_Bauer_2025, title={Low Temperature Emissive Cyclometalated Cobalt(III) Complexes}, DOI={<a href=\"https://doi.org/10.1021/acs.inorgchem.4c04479\">10.1021/acs.inorgchem.4c04479</a>}, journal={Inorganic Chemistry}, publisher={American Chemical Society (ACS)}, author={Krishna, Athul and Fritsch, Lorena and Steube, Jakob and Argüello Cordero, Miguel A. and Schoch, Roland and Neuba, Adam and Lochbrunner, Stefan and Bauer, Matthias}, year={2025} }","mla":"Krishna, Athul, et al. “Low Temperature Emissive Cyclometalated Cobalt(III) Complexes.” <i>Inorganic Chemistry</i>, American Chemical Society (ACS), 2025, doi:<a href=\"https://doi.org/10.1021/acs.inorgchem.4c04479\">10.1021/acs.inorgchem.4c04479</a>.","chicago":"Krishna, Athul, Lorena Fritsch, Jakob Steube, Miguel A. Argüello Cordero, Roland Schoch, Adam Neuba, Stefan Lochbrunner, and Matthias Bauer. “Low Temperature Emissive Cyclometalated Cobalt(III) Complexes.” <i>Inorganic Chemistry</i>, 2025. <a href=\"https://doi.org/10.1021/acs.inorgchem.4c04479\">https://doi.org/10.1021/acs.inorgchem.4c04479</a>.","ieee":"A. Krishna <i>et al.</i>, “Low Temperature Emissive Cyclometalated Cobalt(III) Complexes,” <i>Inorganic Chemistry</i>, 2025, doi: <a href=\"https://doi.org/10.1021/acs.inorgchem.4c04479\">10.1021/acs.inorgchem.4c04479</a>.","ama":"Krishna A, Fritsch L, Steube J, et al. Low Temperature Emissive Cyclometalated Cobalt(III) Complexes. <i>Inorganic Chemistry</i>. Published online 2025. doi:<a href=\"https://doi.org/10.1021/acs.inorgchem.4c04479\">10.1021/acs.inorgchem.4c04479</a>"},"publication_status":"published","publication_identifier":{"issn":["0020-1669","1520-510X"]}},{"year":"2024","citation":{"ama":"Steube J, Fritsch L, Kruse A, et al. Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States. <i>Inorganic Chemistry</i>. Published online 2024. doi:<a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">10.1021/acs.inorgchem.4c02576</a>","ieee":"J. Steube <i>et al.</i>, “Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States,” <i>Inorganic Chemistry</i>, 2024, doi: <a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">10.1021/acs.inorgchem.4c02576</a>.","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.” <i>Inorganic Chemistry</i>, 2024. <a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">https://doi.org/10.1021/acs.inorgchem.4c02576</a>.","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., &#38; Bauer, M. (2024). Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States. <i>Inorganic Chemistry</i>. <a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">https://doi.org/10.1021/acs.inorgchem.4c02576</a>","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).","mla":"Steube, Jakob, et al. “Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States.” <i>Inorganic Chemistry</i>, American Chemical Society (ACS), 2024, doi:<a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">10.1021/acs.inorgchem.4c02576</a>.","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={<a href=\"https://doi.org/10.1021/acs.inorgchem.4c02576\">10.1021/acs.inorgchem.4c02576</a>}, 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} }"},"publication_identifier":{"issn":["0020-1669","1520-510X"]},"publication_status":"published","title":"Isostructural Series of a Cyclometalated Iron Complex in Three Oxidation States","doi":"10.1021/acs.inorgchem.4c02576","publisher":"American Chemical Society (ACS)","date_updated":"2025-08-15T12:17:35Z","date_created":"2024-09-05T11:34:20Z","author":[{"orcid":"0000-0003-3178-4429","last_name":"Steube","id":"40342","full_name":"Steube, Jakob","first_name":"Jakob"},{"last_name":"Fritsch","full_name":"Fritsch, Lorena","id":"44418","first_name":"Lorena"},{"last_name":"Kruse","full_name":"Kruse, Ayla","first_name":"Ayla"},{"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","orcid":"0000-0002-4945-1481","last_name":"Elgabarty","full_name":"Elgabarty, Hossam","id":"60250"},{"first_name":"Roland","last_name":"Schoch","orcid":"0000-0003-2061-7289","id":"48467","full_name":"Schoch, Roland"},{"last_name":"Alaraby","full_name":"Alaraby, Mohammad","first_name":"Mohammad"},{"last_name":"Egold","full_name":"Egold, Hans","id":"101","first_name":"Hans"},{"id":"86707","full_name":"Bracht, Bastian Johannes","last_name":"Bracht","first_name":"Bastian Johannes"},{"first_name":"Lennart","id":"53140","full_name":"Schmitz, Lennart","last_name":"Schmitz"},{"last_name":"Hohloch","full_name":"Hohloch, Stephan","first_name":"Stephan"},{"first_name":"Thomas D.","last_name":"Kühne","full_name":"Kühne, Thomas D."},{"full_name":"Meyer, Franc","last_name":"Meyer","first_name":"Franc"},{"last_name":"Kühn","full_name":"Kühn, Oliver","first_name":"Oliver"},{"full_name":"Lochbrunner, Stefan","last_name":"Lochbrunner","first_name":"Stefan"},{"full_name":"Bauer, Matthias","id":"47241","orcid":"0000-0002-9294-6076","last_name":"Bauer","first_name":"Matthias"}],"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."}],"status":"public","publication":"Inorganic Chemistry","type":"journal_article","keyword":["Photo"],"language":[{"iso":"eng"}],"_id":"56075","department":[{"_id":"306"}],"user_id":"48467"},{"volume":30,"author":[{"last_name":"Fritsch","id":"44418","full_name":"Fritsch, Lorena","first_name":"Lorena"},{"last_name":"Rehsies","id":"46959","full_name":"Rehsies, Pia","first_name":"Pia"},{"last_name":"Barakat","full_name":"Barakat, Wael","first_name":"Wael"},{"last_name":"Estes","full_name":"Estes, Deven P.","first_name":"Deven P."},{"id":"47241","full_name":"Bauer, Matthias","orcid":"0000-0002-9294-6076","last_name":"Bauer","first_name":"Matthias"}],"date_updated":"2025-08-15T12:51:10Z","doi":"10.1002/chem.202400357","publication_identifier":{"issn":["0947-6539","1521-3765"]},"publication_status":"published","intvolume":"        30","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. <i>Chemistry – A European Journal</i>. 2024;30(36). doi:<a href=\"https://doi.org/10.1002/chem.202400357\">10.1002/chem.202400357</a>","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.” <i>Chemistry – A European Journal</i> 30, no. 36 (2024). <a href=\"https://doi.org/10.1002/chem.202400357\">https://doi.org/10.1002/chem.202400357</a>.","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,” <i>Chemistry – A European Journal</i>, vol. 30, no. 36, 2024, doi: <a href=\"https://doi.org/10.1002/chem.202400357\">10.1002/chem.202400357</a>.","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={<a href=\"https://doi.org/10.1002/chem.202400357\">10.1002/chem.202400357</a>}, 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} }","short":"L. Fritsch, P. Rehsies, W. Barakat, D.P. Estes, M. Bauer, Chemistry – A European Journal 30 (2024).","mla":"Fritsch, Lorena, et al. “Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy.” <i>Chemistry – A European Journal</i>, vol. 30, no. 36, Wiley, 2024, doi:<a href=\"https://doi.org/10.1002/chem.202400357\">10.1002/chem.202400357</a>.","apa":"Fritsch, L., Rehsies, P., Barakat, W., Estes, D. P., &#38; Bauer, M. (2024). Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy. <i>Chemistry – A European Journal</i>, <i>30</i>(36). <a href=\"https://doi.org/10.1002/chem.202400357\">https://doi.org/10.1002/chem.202400357</a>"},"department":[{"_id":"306"}],"user_id":"48467","_id":"54024","article_type":"original","type":"journal_article","status":"public","date_created":"2024-05-07T08:41:11Z","publisher":"Wiley","title":"Detection and Characterization of Hydride Ligands in Copper Complexes by Hard X‐ray Spectroscopy","issue":"36","year":"2024","language":[{"iso":"eng"}],"keyword":["Xray"],"publication":"Chemistry – A European Journal","abstract":[{"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.","lang":"eng"}]},{"doi":"10.1021/acscatal.3c02092","title":"Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions","volume":13,"date_created":"2023-08-16T14:44:11Z","author":[{"first_name":"Andrea","last_name":"Rogolino","full_name":"Rogolino, Andrea"},{"full_name":"Filho, José B. G.","last_name":"Filho","first_name":"José B. G."},{"first_name":"Lorena","last_name":"Fritsch","full_name":"Fritsch, Lorena","id":"44418"},{"last_name":"Ardisson","full_name":"Ardisson, José D.","first_name":"José D."},{"first_name":"Marcos A. R.","last_name":"da Silva","full_name":"da Silva, Marcos A. R."},{"full_name":"Atta Diab, Gabriel Ali","last_name":"Atta Diab","first_name":"Gabriel Ali"},{"full_name":"Silva, Ingrid Fernandes","last_name":"Silva","first_name":"Ingrid Fernandes"},{"first_name":"Carlos André Ferreira","last_name":"Moraes","full_name":"Moraes, Carlos André Ferreira"},{"last_name":"Forim","full_name":"Forim, Moacir Rossi","first_name":"Moacir Rossi"},{"last_name":"Bauer","orcid":"0000-0002-9294-6076","full_name":"Bauer, Matthias","id":"47241","first_name":"Matthias"},{"first_name":"Thomas D.","last_name":"Kühne","full_name":"Kühne, Thomas D."},{"first_name":"Markus","last_name":"Antonietti","full_name":"Antonietti, Markus"},{"last_name":"Teixeira","full_name":"Teixeira, Ivo F.","first_name":"Ivo F."}],"date_updated":"2024-03-07T09:34:41Z","publisher":"American Chemical Society (ACS)","intvolume":"        13","page":"8662-8669","citation":{"ama":"Rogolino A, Filho JBG, Fritsch L, et al. Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions. <i>ACS Catalysis</i>. 2023;13(13):8662-8669. doi:<a href=\"https://doi.org/10.1021/acscatal.3c02092\">10.1021/acscatal.3c02092</a>","ieee":"A. Rogolino <i>et al.</i>, “Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions,” <i>ACS Catalysis</i>, vol. 13, no. 13, pp. 8662–8669, 2023, doi: <a href=\"https://doi.org/10.1021/acscatal.3c02092\">10.1021/acscatal.3c02092</a>.","chicago":"Rogolino, Andrea, José B. G. Filho, Lorena Fritsch, José D. Ardisson, Marcos A. R. da Silva, Gabriel Ali Atta Diab, Ingrid Fernandes Silva, et al. “Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions.” <i>ACS Catalysis</i> 13, no. 13 (2023): 8662–69. <a href=\"https://doi.org/10.1021/acscatal.3c02092\">https://doi.org/10.1021/acscatal.3c02092</a>.","apa":"Rogolino, A., Filho, J. B. G., Fritsch, L., Ardisson, J. D., da Silva, M. A. R., Atta Diab, G. A., Silva, I. F., Moraes, C. A. F., Forim, M. R., Bauer, M., Kühne, T. D., Antonietti, M., &#38; Teixeira, I. F. (2023). Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions. <i>ACS Catalysis</i>, <i>13</i>(13), 8662–8669. <a href=\"https://doi.org/10.1021/acscatal.3c02092\">https://doi.org/10.1021/acscatal.3c02092</a>","short":"A. Rogolino, J.B.G. Filho, L. Fritsch, J.D. Ardisson, M.A.R. da Silva, G.A. Atta Diab, I.F. Silva, C.A.F. Moraes, M.R. Forim, M. Bauer, T.D. Kühne, M. Antonietti, I.F. Teixeira, ACS Catalysis 13 (2023) 8662–8669.","mla":"Rogolino, Andrea, et al. “Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions.” <i>ACS Catalysis</i>, vol. 13, no. 13, American Chemical Society (ACS), 2023, pp. 8662–69, doi:<a href=\"https://doi.org/10.1021/acscatal.3c02092\">10.1021/acscatal.3c02092</a>.","bibtex":"@article{Rogolino_Filho_Fritsch_Ardisson_da Silva_Atta Diab_Silva_Moraes_Forim_Bauer_et al._2023, title={Direct Synthesis of Acetone by Aerobic Propane Oxidation Promoted by Photoactive Iron(III) Chloride under Mild Conditions}, volume={13}, DOI={<a href=\"https://doi.org/10.1021/acscatal.3c02092\">10.1021/acscatal.3c02092</a>}, number={13}, journal={ACS Catalysis}, publisher={American Chemical Society (ACS)}, author={Rogolino, Andrea and Filho, José B. G. and Fritsch, Lorena and Ardisson, José D. and da Silva, Marcos A. R. and Atta Diab, Gabriel Ali and Silva, Ingrid Fernandes and Moraes, Carlos André Ferreira and Forim, Moacir Rossi and Bauer, Matthias and et al.}, year={2023}, pages={8662–8669} }"},"year":"2023","issue":"13","publication_identifier":{"issn":["2155-5435","2155-5435"]},"publication_status":"published","language":[{"iso":"eng"}],"keyword":["Catalysis","General Chemistry","pc2-ressources","Computing Resources Provided by the Paderborn Center for Parallel Computing"],"user_id":"44418","_id":"46547","status":"public","publication":"ACS Catalysis","type":"journal_article"},{"publication":"ChemPhotoChem","type":"journal_article","status":"public","abstract":[{"lang":"eng","text":"<jats:p>The effects of backbone amine functionalization in three new homoleptic C^N^C type ruthenium(II) complexes bearing a tridentate bis‐imidazole‐2‐ylidene pyridine ligand framework are characterized and studied by single crystal diffraction, electrochemistry, optical spectroscopy and transient absorption spectroscopy in combination with ab initio DFT calculations. Functionalization by dimethylamine groups in 4‐position of the pyridine backbone significantly influences the properties of the complexes as revealed by comparison with the unfunctionalized references. As a result of the amine functionalization, a higher molar absorption coefficient of the MLCT bands, a decreased photoluminescence quantum yield at room temperature together with a shortened excited state lifetime but an improved photostability is observed. Introduction of electron donating and withdrawing groups at the NHC unit modifies the electronic and optical properties, such as the oxidation potential, absorption and emission properties, and the lifetimes of the excited states.</jats:p>"}],"department":[{"_id":"306"}],"user_id":"48467","_id":"49608","language":[{"iso":"eng"}],"keyword":["Photo"],"publication_identifier":{"issn":["2367-0932","2367-0932"]},"publication_status":"published","citation":{"ama":"Fritsch L, Vukadinovic Y, Lang M, et al. Chemical and photophysical properties of amine functionalized bis‐NHC‐pyridine‐Ru(II) complexes. <i>ChemPhotoChem</i>. Published online 2023. doi:<a href=\"https://doi.org/10.1002/cptc.202300281\">10.1002/cptc.202300281</a>","ieee":"L. Fritsch <i>et al.</i>, “Chemical and photophysical properties of amine functionalized bis‐NHC‐pyridine‐Ru(II) complexes,” <i>ChemPhotoChem</i>, 2023, doi: <a href=\"https://doi.org/10.1002/cptc.202300281\">10.1002/cptc.202300281</a>.","chicago":"Fritsch, Lorena, Yannik Vukadinovic, Moritz Lang, Robert Naumann, Maria-Sophie Bertrams, Ayla Kruse, Roland Schoch, et al. “Chemical and Photophysical Properties of Amine Functionalized Bis‐NHC‐pyridine‐Ru(II) Complexes.” <i>ChemPhotoChem</i>, 2023. <a href=\"https://doi.org/10.1002/cptc.202300281\">https://doi.org/10.1002/cptc.202300281</a>.","mla":"Fritsch, Lorena, et al. “Chemical and Photophysical Properties of Amine Functionalized Bis‐NHC‐pyridine‐Ru(II) Complexes.” <i>ChemPhotoChem</i>, Wiley, 2023, doi:<a href=\"https://doi.org/10.1002/cptc.202300281\">10.1002/cptc.202300281</a>.","short":"L. Fritsch, Y. Vukadinovic, M. Lang, R. Naumann, M.-S. Bertrams, A. Kruse, R. Schoch, P. Müller, A. Neuba, P. Dierks, S. Lochbrunner, C. Kerzig, K. Heinze, M. Bauer, ChemPhotoChem (2023).","bibtex":"@article{Fritsch_Vukadinovic_Lang_Naumann_Bertrams_Kruse_Schoch_Müller_Neuba_Dierks_et al._2023, title={Chemical and photophysical properties of amine functionalized bis‐NHC‐pyridine‐Ru(II) complexes}, DOI={<a href=\"https://doi.org/10.1002/cptc.202300281\">10.1002/cptc.202300281</a>}, journal={ChemPhotoChem}, publisher={Wiley}, author={Fritsch, Lorena and Vukadinovic, Yannik and Lang, Moritz and Naumann, Robert and Bertrams, Maria-Sophie and Kruse, Ayla and Schoch, Roland and Müller, Patrick and Neuba, Adam and Dierks, Philipp and et al.}, year={2023} }","apa":"Fritsch, L., Vukadinovic, Y., Lang, M., Naumann, R., Bertrams, M.-S., Kruse, A., Schoch, R., Müller, P., Neuba, A., Dierks, P., Lochbrunner, S., Kerzig, C., Heinze, K., &#38; Bauer, M. (2023). Chemical and photophysical properties of amine functionalized bis‐NHC‐pyridine‐Ru(II) complexes. <i>ChemPhotoChem</i>. <a href=\"https://doi.org/10.1002/cptc.202300281\">https://doi.org/10.1002/cptc.202300281</a>"},"year":"2023","author":[{"first_name":"Lorena","last_name":"Fritsch","id":"44418","full_name":"Fritsch, Lorena"},{"full_name":"Vukadinovic, Yannik","last_name":"Vukadinovic","first_name":"Yannik"},{"first_name":"Moritz","last_name":"Lang","full_name":"Lang, Moritz"},{"first_name":"Robert","last_name":"Naumann","full_name":"Naumann, Robert"},{"first_name":"Maria-Sophie","full_name":"Bertrams, Maria-Sophie","last_name":"Bertrams"},{"last_name":"Kruse","full_name":"Kruse, Ayla","first_name":"Ayla"},{"first_name":"Roland","last_name":"Schoch","orcid":"0000-0003-2061-7289","full_name":"Schoch, Roland","id":"48467"},{"first_name":"Patrick","id":"54037","full_name":"Müller, Patrick","orcid":"0000-0003-1103-4073","last_name":"Müller"},{"last_name":"Neuba","full_name":"Neuba, Adam","first_name":"Adam"},{"first_name":"Philipp","full_name":"Dierks, Philipp","last_name":"Dierks"},{"full_name":"Lochbrunner, Stefan","last_name":"Lochbrunner","first_name":"Stefan"},{"first_name":"Christoph","full_name":"Kerzig, Christoph","last_name":"Kerzig"},{"last_name":"Heinze","full_name":"Heinze, Katja","first_name":"Katja"},{"first_name":"Matthias","id":"47241","full_name":"Bauer, Matthias","orcid":"0000-0002-9294-6076","last_name":"Bauer"}],"date_created":"2023-12-13T15:09:09Z","date_updated":"2025-08-15T13:00:34Z","publisher":"Wiley","doi":"10.1002/cptc.202300281","title":"Chemical and photophysical properties of amine functionalized bis‐NHC‐pyridine‐Ru(II) complexes"},{"publication":"Inorganics","type":"journal_article","abstract":[{"text":"<jats:p>The use of iron as a replacement for noble metals in photochemical and photophysical applications is challenging due to the typically fast deactivation of short-lived catalytically active states. Recent success of a cyclometalated iron(III) complex utilizing a bis-tridentate ligand motif inspired the use of phenyl-1H-pyrazole as a bidentate ligand. Five complexes using the tris(1-phenylpyrazolato-N,C2)iron(III) complex scaffold are presented. In addition to the parent complex, four derivatives with functionalization in the meta-position of the phenyl ring are thoroughly investigated by single crystal diffractometry, UV-Vis-spectroscopy, and cyclic voltammetry. Advanced X-ray spectroscopy in the form of X-ray absorption and emission spectroscopy allows unique insights into the electronic structure as well as DFT calculations. The ligand design leads to overlapping MLCT and LMCT absorption bands, and emissive behavior is suppressed by low-lying MC states.</jats:p>","lang":"eng"}],"status":"public","_id":"46548","user_id":"48467","keyword":["Photo"],"article_number":"282","language":[{"iso":"eng"}],"publication_identifier":{"issn":["2304-6740"]},"publication_status":"published","issue":"7","year":"2023","intvolume":"        11","citation":{"short":"T. Hirschhausen, L. Fritsch, F. Lux, J. Steube, R. Schoch, A. Neuba, H. Egold, M. Bauer, Inorganics 11 (2023).","bibtex":"@article{Hirschhausen_Fritsch_Lux_Steube_Schoch_Neuba_Egold_Bauer_2023, title={Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands}, volume={11}, DOI={<a href=\"https://doi.org/10.3390/inorganics11070282\">10.3390/inorganics11070282</a>}, number={7282}, journal={Inorganics}, publisher={MDPI AG}, author={Hirschhausen, Tanja and Fritsch, Lorena and Lux, Franziska and Steube, Jakob and Schoch, Roland and Neuba, Adam and Egold, Hans and Bauer, Matthias}, year={2023} }","mla":"Hirschhausen, Tanja, et al. “Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands.” <i>Inorganics</i>, vol. 11, no. 7, 282, MDPI AG, 2023, doi:<a href=\"https://doi.org/10.3390/inorganics11070282\">10.3390/inorganics11070282</a>.","apa":"Hirschhausen, T., Fritsch, L., Lux, F., Steube, J., Schoch, R., Neuba, A., Egold, H., &#38; Bauer, M. (2023). Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands. <i>Inorganics</i>, <i>11</i>(7), Article 282. <a href=\"https://doi.org/10.3390/inorganics11070282\">https://doi.org/10.3390/inorganics11070282</a>","ama":"Hirschhausen T, Fritsch L, Lux F, et al. Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands. <i>Inorganics</i>. 2023;11(7). doi:<a href=\"https://doi.org/10.3390/inorganics11070282\">10.3390/inorganics11070282</a>","ieee":"T. Hirschhausen <i>et al.</i>, “Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands,” <i>Inorganics</i>, vol. 11, no. 7, Art. no. 282, 2023, doi: <a href=\"https://doi.org/10.3390/inorganics11070282\">10.3390/inorganics11070282</a>.","chicago":"Hirschhausen, Tanja, Lorena Fritsch, Franziska Lux, Jakob Steube, Roland Schoch, Adam Neuba, Hans Egold, and Matthias Bauer. “Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands.” <i>Inorganics</i> 11, no. 7 (2023). <a href=\"https://doi.org/10.3390/inorganics11070282\">https://doi.org/10.3390/inorganics11070282</a>."},"publisher":"MDPI AG","date_updated":"2025-08-15T12:54:21Z","volume":11,"date_created":"2023-08-16T14:44:37Z","author":[{"last_name":"Hirschhausen","full_name":"Hirschhausen, Tanja","first_name":"Tanja"},{"first_name":"Lorena","last_name":"Fritsch","id":"44418","full_name":"Fritsch, Lorena"},{"last_name":"Lux","full_name":"Lux, Franziska","first_name":"Franziska"},{"first_name":"Jakob","full_name":"Steube, Jakob","id":"40342","orcid":"0000-0003-3178-4429","last_name":"Steube"},{"first_name":"Roland","id":"48467","full_name":"Schoch, Roland","orcid":"0000-0003-2061-7289","last_name":"Schoch"},{"last_name":"Neuba","full_name":"Neuba, Adam","first_name":"Adam"},{"last_name":"Egold","full_name":"Egold, Hans","id":"101","first_name":"Hans"},{"first_name":"Matthias","orcid":"0000-0002-9294-6076","last_name":"Bauer","id":"47241","full_name":"Bauer, Matthias"}],"title":"Iron(III)-Complexes with N-Phenylpyrazole-Based Ligands","doi":"10.3390/inorganics11070282"},{"volume":10,"author":[{"last_name":"Chakraborty","full_name":"Chakraborty, Uttam","first_name":"Uttam"},{"first_name":"Patrick","full_name":"Bügel, Patrick","last_name":"Bügel"},{"first_name":"Lorena","id":"44418","full_name":"Fritsch, Lorena","last_name":"Fritsch"},{"first_name":"Florian","full_name":"Weigend, Florian","last_name":"Weigend"},{"first_name":"Matthias","id":"47241","full_name":"Bauer, Matthias","orcid":"0000-0002-9294-6076","last_name":"Bauer"},{"first_name":"Axel","last_name":"Jacobi von Wangelin","full_name":"Jacobi von Wangelin, Axel"}],"date_updated":"2023-01-31T08:07:01Z","doi":"10.1002/open.202000307","publication_identifier":{"issn":["2191-1363","2191-1363"]},"publication_status":"published","intvolume":"        10","page":"265-271","citation":{"apa":"Chakraborty, U., Bügel, P., Fritsch, L., Weigend, F., Bauer, M., &#38; Jacobi von Wangelin, A. (2021). Planar Iron Hydride Nanoclusters: Combined Spectroscopic and Theoretical Insights into Structures and Building Principles. <i>ChemistryOpen</i>, <i>10</i>(2), 265–271. <a href=\"https://doi.org/10.1002/open.202000307\">https://doi.org/10.1002/open.202000307</a>","short":"U. Chakraborty, P. Bügel, L. Fritsch, F. Weigend, M. Bauer, A. Jacobi von Wangelin, ChemistryOpen 10 (2021) 265–271.","bibtex":"@article{Chakraborty_Bügel_Fritsch_Weigend_Bauer_Jacobi von Wangelin_2021, title={Planar Iron Hydride Nanoclusters: Combined Spectroscopic and Theoretical Insights into Structures and Building Principles}, volume={10}, DOI={<a href=\"https://doi.org/10.1002/open.202000307\">10.1002/open.202000307</a>}, number={2}, journal={ChemistryOpen}, publisher={Wiley}, author={Chakraborty, Uttam and Bügel, Patrick and Fritsch, Lorena and Weigend, Florian and Bauer, Matthias and Jacobi von Wangelin, Axel}, year={2021}, pages={265–271} }","mla":"Chakraborty, Uttam, et al. “Planar Iron Hydride Nanoclusters: Combined Spectroscopic and Theoretical Insights into Structures and Building Principles.” <i>ChemistryOpen</i>, vol. 10, no. 2, Wiley, 2021, pp. 265–71, doi:<a href=\"https://doi.org/10.1002/open.202000307\">10.1002/open.202000307</a>.","chicago":"Chakraborty, Uttam, Patrick Bügel, Lorena Fritsch, Florian Weigend, Matthias Bauer, and Axel Jacobi von Wangelin. “Planar Iron Hydride Nanoclusters: Combined Spectroscopic and Theoretical Insights into Structures and Building Principles.” <i>ChemistryOpen</i> 10, no. 2 (2021): 265–71. <a href=\"https://doi.org/10.1002/open.202000307\">https://doi.org/10.1002/open.202000307</a>.","ieee":"U. Chakraborty, P. Bügel, L. Fritsch, F. Weigend, M. Bauer, and A. Jacobi von Wangelin, “Planar Iron Hydride Nanoclusters: Combined Spectroscopic and Theoretical Insights into Structures and Building Principles,” <i>ChemistryOpen</i>, vol. 10, no. 2, pp. 265–271, 2021, doi: <a href=\"https://doi.org/10.1002/open.202000307\">10.1002/open.202000307</a>.","ama":"Chakraborty U, Bügel P, Fritsch L, Weigend F, Bauer M, Jacobi von Wangelin A. Planar Iron Hydride Nanoclusters: Combined Spectroscopic and Theoretical Insights into Structures and Building Principles. <i>ChemistryOpen</i>. 2021;10(2):265-271. doi:<a href=\"https://doi.org/10.1002/open.202000307\">10.1002/open.202000307</a>"},"department":[{"_id":"35"},{"_id":"306"}],"user_id":"48467","_id":"41011","article_type":"original","type":"journal_article","status":"public","date_created":"2023-01-30T17:00:36Z","publisher":"Wiley","title":"Planar Iron Hydride Nanoclusters: Combined Spectroscopic and Theoretical Insights into Structures and Building Principles","issue":"2","year":"2021","language":[{"iso":"eng"}],"keyword":["General Chemistry"],"publication":"ChemistryOpen","abstract":[{"lang":"eng","text":"The controlled assembly of well-defined planar nanoclusters from molecular precursors is synthetically challenging and often plagued by the predominant formation of 3D-structures and nanoparticles. Herein, we report planar iron hydride nanoclusters from reactions of main group element hydrides with iron(II) bis(hexamethyldisilazide). The structures and properties of isolated Fe4, Fe6, and Fe7 nanoplatelets and calculated intermediates enable an unprecedented insight into the underlying building principle and growth mechanism of iron clusters, metal monolayers, and nanoparticles."}]},{"keyword":["Inorganic Chemistry","Physical and Theoretical Chemistry"],"language":[{"iso":"eng"}],"_id":"46546","user_id":"48467","status":"public","publication":"Inorganic Chemistry","type":"journal_article","title":"When Donors Turn into Acceptors: Ground and Excited State Properties of Fe<sup>II</sup> Complexes with Amine-Substituted Tridentate Bis-imidazole-2-ylidene Pyridine Ligands","doi":"10.1021/acs.inorgchem.0c00393","publisher":"American Chemical Society (ACS)","date_updated":"2024-03-07T09:40:08Z","volume":59,"author":[{"first_name":"Yannik","last_name":"Vukadinovic","full_name":"Vukadinovic, Yannik"},{"orcid":"0000-0003-0747-9811","last_name":"Burkhardt","full_name":"Burkhardt, Lukas","id":"54038","first_name":"Lukas"},{"last_name":"Päpcke","full_name":"Päpcke, Ayla","first_name":"Ayla"},{"first_name":"Anabel","full_name":"Miletic, Anabel","last_name":"Miletic"},{"last_name":"Fritsch","full_name":"Fritsch, Lorena","id":"44418","first_name":"Lorena"},{"first_name":"Björn","full_name":"Altenburger, Björn","last_name":"Altenburger"},{"first_name":"Roland","last_name":"Schoch","orcid":"0000-0003-2061-7289","id":"48467","full_name":"Schoch, Roland"},{"full_name":"Neuba, Adam","last_name":"Neuba","first_name":"Adam"},{"last_name":"Lochbrunner","full_name":"Lochbrunner, Stefan","first_name":"Stefan"},{"last_name":"Bauer","orcid":"0000-0002-9294-6076","full_name":"Bauer, Matthias","id":"47241","first_name":"Matthias"}],"date_created":"2023-08-16T14:43:12Z","year":"2020","page":"8762-8774","intvolume":"        59","citation":{"apa":"Vukadinovic, Y., Burkhardt, L., Päpcke, A., Miletic, A., Fritsch, L., Altenburger, B., Schoch, R., Neuba, A., Lochbrunner, S., &#38; Bauer, M. (2020). When Donors Turn into Acceptors: Ground and Excited State Properties of Fe<sup>II</sup> Complexes with Amine-Substituted Tridentate Bis-imidazole-2-ylidene Pyridine Ligands. <i>Inorganic Chemistry</i>, <i>59</i>(13), 8762–8774. <a href=\"https://doi.org/10.1021/acs.inorgchem.0c00393\">https://doi.org/10.1021/acs.inorgchem.0c00393</a>","short":"Y. Vukadinovic, L. Burkhardt, A. Päpcke, A. Miletic, L. Fritsch, B. Altenburger, R. Schoch, A. Neuba, S. Lochbrunner, M. Bauer, Inorganic Chemistry 59 (2020) 8762–8774.","bibtex":"@article{Vukadinovic_Burkhardt_Päpcke_Miletic_Fritsch_Altenburger_Schoch_Neuba_Lochbrunner_Bauer_2020, title={When Donors Turn into Acceptors: Ground and Excited State Properties of Fe<sup>II</sup> Complexes with Amine-Substituted Tridentate Bis-imidazole-2-ylidene Pyridine Ligands}, volume={59}, DOI={<a href=\"https://doi.org/10.1021/acs.inorgchem.0c00393\">10.1021/acs.inorgchem.0c00393</a>}, number={13}, journal={Inorganic Chemistry}, publisher={American Chemical Society (ACS)}, author={Vukadinovic, Yannik and Burkhardt, Lukas and Päpcke, Ayla and Miletic, Anabel and Fritsch, Lorena and Altenburger, Björn and Schoch, Roland and Neuba, Adam and Lochbrunner, Stefan and Bauer, Matthias}, year={2020}, pages={8762–8774} }","mla":"Vukadinovic, Yannik, et al. “When Donors Turn into Acceptors: Ground and Excited State Properties of Fe<sup>II</sup> Complexes with Amine-Substituted Tridentate Bis-Imidazole-2-Ylidene Pyridine Ligands.” <i>Inorganic Chemistry</i>, vol. 59, no. 13, American Chemical Society (ACS), 2020, pp. 8762–74, doi:<a href=\"https://doi.org/10.1021/acs.inorgchem.0c00393\">10.1021/acs.inorgchem.0c00393</a>.","ama":"Vukadinovic Y, Burkhardt L, Päpcke A, et al. When Donors Turn into Acceptors: Ground and Excited State Properties of Fe<sup>II</sup> Complexes with Amine-Substituted Tridentate Bis-imidazole-2-ylidene Pyridine Ligands. <i>Inorganic Chemistry</i>. 2020;59(13):8762-8774. doi:<a href=\"https://doi.org/10.1021/acs.inorgchem.0c00393\">10.1021/acs.inorgchem.0c00393</a>","chicago":"Vukadinovic, Yannik, Lukas Burkhardt, Ayla Päpcke, Anabel Miletic, Lorena Fritsch, Björn Altenburger, Roland Schoch, Adam Neuba, Stefan Lochbrunner, and Matthias Bauer. “When Donors Turn into Acceptors: Ground and Excited State Properties of Fe<sup>II</sup> Complexes with Amine-Substituted Tridentate Bis-Imidazole-2-Ylidene Pyridine Ligands.” <i>Inorganic Chemistry</i> 59, no. 13 (2020): 8762–74. <a href=\"https://doi.org/10.1021/acs.inorgchem.0c00393\">https://doi.org/10.1021/acs.inorgchem.0c00393</a>.","ieee":"Y. Vukadinovic <i>et al.</i>, “When Donors Turn into Acceptors: Ground and Excited State Properties of Fe<sup>II</sup> Complexes with Amine-Substituted Tridentate Bis-imidazole-2-ylidene Pyridine Ligands,” <i>Inorganic Chemistry</i>, vol. 59, no. 13, pp. 8762–8774, 2020, doi: <a href=\"https://doi.org/10.1021/acs.inorgchem.0c00393\">10.1021/acs.inorgchem.0c00393</a>."},"publication_identifier":{"issn":["0020-1669","1520-510X"]},"publication_status":"published","issue":"13"},{"_id":"41032","department":[{"_id":"35"},{"_id":"306"}],"user_id":"44418","keyword":["General Energy","General Materials Science","General Chemical Engineering","Environmental Chemistry"],"language":[{"iso":"eng"}],"publication":"ChemSusChem","type":"journal_article","status":"public","date_updated":"2023-12-13T15:12:41Z","publisher":"Wiley","volume":12,"author":[{"first_name":"Bernhard J.","last_name":"Gregori","full_name":"Gregori, Bernhard J."},{"last_name":"Schwarzhuber","full_name":"Schwarzhuber, Felix","first_name":"Felix"},{"first_name":"Simon","full_name":"Pöllath, Simon","last_name":"Pöllath"},{"last_name":"Zweck","full_name":"Zweck, Josef","first_name":"Josef"},{"full_name":"Fritsch, Lorena","id":"44418","last_name":"Fritsch","first_name":"Lorena"},{"full_name":"Schoch, Roland","id":"48467","last_name":"Schoch","orcid":"0000-0003-2061-7289","first_name":"Roland"},{"orcid":"0000-0002-9294-6076","last_name":"Bauer","full_name":"Bauer, Matthias","id":"47241","first_name":"Matthias"},{"first_name":"Axel","full_name":"Jacobi von Wangelin, Axel","last_name":"Jacobi von Wangelin"}],"date_created":"2023-01-30T17:56:44Z","title":"Stereoselective Alkyne Hydrogenation by using a Simple Iron Catalyst","doi":"10.1002/cssc.201900926","publication_identifier":{"issn":["1864-5631","1864-564X"]},"publication_status":"published","issue":"16","year":"2019","page":"3864-3870","intvolume":"        12","citation":{"short":"B.J. Gregori, F. Schwarzhuber, S. Pöllath, J. Zweck, L. Fritsch, R. Schoch, M. Bauer, A. Jacobi von Wangelin, ChemSusChem 12 (2019) 3864–3870.","mla":"Gregori, Bernhard J., et al. “Stereoselective Alkyne Hydrogenation by Using a Simple Iron Catalyst.” <i>ChemSusChem</i>, vol. 12, no. 16, Wiley, 2019, pp. 3864–70, doi:<a href=\"https://doi.org/10.1002/cssc.201900926\">10.1002/cssc.201900926</a>.","bibtex":"@article{Gregori_Schwarzhuber_Pöllath_Zweck_Fritsch_Schoch_Bauer_Jacobi von Wangelin_2019, title={Stereoselective Alkyne Hydrogenation by using a Simple Iron Catalyst}, volume={12}, DOI={<a href=\"https://doi.org/10.1002/cssc.201900926\">10.1002/cssc.201900926</a>}, number={16}, journal={ChemSusChem}, publisher={Wiley}, author={Gregori, Bernhard J. and Schwarzhuber, Felix and Pöllath, Simon and Zweck, Josef and Fritsch, Lorena and Schoch, Roland and Bauer, Matthias and Jacobi von Wangelin, Axel}, year={2019}, pages={3864–3870} }","apa":"Gregori, B. J., Schwarzhuber, F., Pöllath, S., Zweck, J., Fritsch, L., Schoch, R., Bauer, M., &#38; Jacobi von Wangelin, A. (2019). Stereoselective Alkyne Hydrogenation by using a Simple Iron Catalyst. <i>ChemSusChem</i>, <i>12</i>(16), 3864–3870. <a href=\"https://doi.org/10.1002/cssc.201900926\">https://doi.org/10.1002/cssc.201900926</a>","ama":"Gregori BJ, Schwarzhuber F, Pöllath S, et al. Stereoselective Alkyne Hydrogenation by using a Simple Iron Catalyst. <i>ChemSusChem</i>. 2019;12(16):3864-3870. doi:<a href=\"https://doi.org/10.1002/cssc.201900926\">10.1002/cssc.201900926</a>","ieee":"B. J. Gregori <i>et al.</i>, “Stereoselective Alkyne Hydrogenation by using a Simple Iron Catalyst,” <i>ChemSusChem</i>, vol. 12, no. 16, pp. 3864–3870, 2019, doi: <a href=\"https://doi.org/10.1002/cssc.201900926\">10.1002/cssc.201900926</a>.","chicago":"Gregori, Bernhard J., Felix Schwarzhuber, Simon Pöllath, Josef Zweck, Lorena Fritsch, Roland Schoch, Matthias Bauer, and Axel Jacobi von Wangelin. “Stereoselective Alkyne Hydrogenation by Using a Simple Iron Catalyst.” <i>ChemSusChem</i> 12, no. 16 (2019): 3864–70. <a href=\"https://doi.org/10.1002/cssc.201900926\">https://doi.org/10.1002/cssc.201900926</a>."}}]