[{"article_type":"original","abstract":[{"lang":"eng","text":"Macrocyclization reactions are still challenging due to competing oligomerization, which requires the use of small substrate concentrations. Here, the cationic tungsten imido and tungsten oxo alkylidene N-heterocyclic carbene complexes [[W(N-2,6-Cl2-C6H3)(CHCMe2Ph(OC6F5)(pivalonitrile)(IMes)+ B(ArF)4−] (W1) and [W(O)(CHCMe2Ph(OCMe(CF3)2)(IMes)(CH3CN)+ B(ArF)4−] (W2) (IMes=1,3-dimesitylimidazol-2-ylidene; B(ArF)4−=tetrakis(3,5-bis(trifluoromethyl)phenyl borate) have been immobilized inside the pores of ordered mesoporous silica (OMS) with pore diameters of 3.3 and 6.8 nm, respectively, using a pore-selective immobilization protocol. X-ray absorption spectroscopy of W1@OMS showed that even though the catalyst structure is contracted due to confinement by the mesopores, both the oxidation state and structure of the catalyst stayed intact upon immobilization. Catalytic testing with four differently sized α,ω-dienes revealed a dramatically increased macrocyclization (MC) and Z-selectivity of the supported catalysts compared to the homogenous progenitors, allowing high substrate concentrations of 25 mM. With the supported complexes, a maximum increase in MC-selectivity from 27 to 81 % and in Z-selectivity from 17 to 34 % was achieved. In general, smaller mesopores exhibited a stronger confinement effect. A comparison of the two supported tungsten-based catalysts showed that W1@OMS possesses a higher MC-selectivity, while W2@OMS exhibits a higher Z-selectivity which can be rationalized by the structures of the catalysts."}],"user_id":"48467","author":[{"first_name":"Felix","full_name":"Ziegler, Felix","last_name":"Ziegler"},{"last_name":"Bruckner","full_name":"Bruckner, Johanna R.","first_name":"Johanna R."},{"first_name":"Michal","full_name":"Nowakowski, Michal","last_name":"Nowakowski"},{"first_name":"Matthias","full_name":"Bauer, Matthias","orcid":"0000-0002-9294-6076","last_name":"Bauer","id":"47241"},{"last_name":"Probst","full_name":"Probst, Patrick","first_name":"Patrick"},{"first_name":"Boshra","full_name":"Atwi, Boshra","last_name":"Atwi"},{"full_name":"Buchmeiser, Michael R.","first_name":"Michael R.","last_name":"Buchmeiser"}],"publisher":"Wiley","keyword":["Inorganic Chemistry","Organic Chemistry","Physical and Theoretical Chemistry","Catalysis"],"publication":"ChemCatChem","volume":15,"status":"public","date_created":"2024-03-07T09:44:33Z","intvolume":" 15","_id":"52344","issue":"21","type":"journal_article","citation":{"ieee":"F. Ziegler et al., “Macrocyclization of Dienes under Confinement with Cationic Tungsten Imido/Oxo Alkylidene N‐Heterocyclic Carbene Complexes,” ChemCatChem, vol. 15, no. 21, 2023, doi: 10.1002/cctc.202300871.","short":"F. Ziegler, J.R. Bruckner, M. Nowakowski, M. Bauer, P. Probst, B. Atwi, M.R. Buchmeiser, ChemCatChem 15 (2023).","mla":"Ziegler, Felix, et al. “Macrocyclization of Dienes under Confinement with Cationic Tungsten Imido/Oxo Alkylidene N‐Heterocyclic Carbene Complexes.” ChemCatChem, vol. 15, no. 21, Wiley, 2023, doi:10.1002/cctc.202300871.","bibtex":"@article{Ziegler_Bruckner_Nowakowski_Bauer_Probst_Atwi_Buchmeiser_2023, title={Macrocyclization of Dienes under Confinement with Cationic Tungsten Imido/Oxo Alkylidene N‐Heterocyclic Carbene Complexes}, volume={15}, DOI={10.1002/cctc.202300871}, number={21}, journal={ChemCatChem}, publisher={Wiley}, author={Ziegler, Felix and Bruckner, Johanna R. and Nowakowski, Michal and Bauer, Matthias and Probst, Patrick and Atwi, Boshra and Buchmeiser, Michael R.}, year={2023} }","chicago":"Ziegler, Felix, Johanna R. Bruckner, Michal Nowakowski, Matthias Bauer, Patrick Probst, Boshra Atwi, and Michael R. Buchmeiser. “Macrocyclization of Dienes under Confinement with Cationic Tungsten Imido/Oxo Alkylidene N‐Heterocyclic Carbene Complexes.” ChemCatChem 15, no. 21 (2023). https://doi.org/10.1002/cctc.202300871.","ama":"Ziegler F, Bruckner JR, Nowakowski M, et al. Macrocyclization of Dienes under Confinement with Cationic Tungsten Imido/Oxo Alkylidene N‐Heterocyclic Carbene Complexes. ChemCatChem. 2023;15(21). doi:10.1002/cctc.202300871","apa":"Ziegler, F., Bruckner, J. R., Nowakowski, M., Bauer, M., Probst, P., Atwi, B., & Buchmeiser, M. R. (2023). Macrocyclization of Dienes under Confinement with Cationic Tungsten Imido/Oxo Alkylidene N‐Heterocyclic Carbene Complexes. ChemCatChem, 15(21). https://doi.org/10.1002/cctc.202300871"},"year":"2023","title":"Macrocyclization of Dienes under Confinement with Cationic Tungsten Imido/Oxo Alkylidene N‐Heterocyclic Carbene Complexes","department":[{"_id":"306"}],"publication_status":"published","publication_identifier":{"issn":["1867-3880","1867-3899"]},"date_updated":"2024-03-07T10:02:51Z","doi":"10.1002/cctc.202300871","language":[{"iso":"eng"}]},{"title":"Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation","department":[{"_id":"35"},{"_id":"306"}],"publication_status":"published","publication_identifier":{"issn":["1867-3880","1867-3899"]},"date_updated":"2023-01-31T08:00:47Z","doi":"10.1002/cctc.202101878","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Increasing the metal-to-ligand charge transfer (MLCT) excited state lifetime of polypyridine iron(II) complexes can be achieved by lowering the ligand's π* orbital energy and by increasing the ligand field splitting. In the homo- and heteroleptic complexes [Fe(cpmp)2]2+ (12+) and [Fe(cpmp)(ddpd)]2+ (22+) with the tridentate ligands 6,2’’-carboxypyridyl-2,2’-methylamine-pyridyl-pyridine (cpmp) and N,N’-dimethyl-N,N’-di-pyridin-2-ylpyridine-2,6-diamine (ddpd) two or one dipyridyl ketone moieties provide low energy π* acceptor orbitals. A good metal-ligand orbital overlap to increase the ligand field splitting is achieved by optimizing the octahedricity through CO and NMe units between the coordinating pyridines which enable the formation of six-membered chelate rings. The push-pull ligand cpmp provides intra-ligand and ligand-to-ligand charge transfer (ILCT, LL'CT) excited states in addition to MLCT excited states. Ground and excited state properties of 12+ and 22+ were accessed by X-ray diffraction analyses, resonance Raman spectroscopy, (spectro)electrochemistry, EPR spectroscopy, X-ray emission spectroscopy, static and time-resolved IR and UV/Vis/NIR absorption spectroscopy as well as quantum chemical calculations."}],"user_id":"48467","publication":"ChemCatChem","keyword":["Inorganic Chemistry","Organic Chemistry","Physical and Theoretical Chemistry","Catalysis"],"author":[{"last_name":"Weber","first_name":"Sebastian","full_name":"Weber, Sebastian"},{"full_name":"Zimmermann, Ronny T.","first_name":"Ronny T.","last_name":"Zimmermann"},{"first_name":"Jens","full_name":"Bremer, Jens","last_name":"Bremer"},{"full_name":"Abel, Ken L.","first_name":"Ken L.","last_name":"Abel"},{"first_name":"David","full_name":"Poppitz, David","last_name":"Poppitz"},{"full_name":"Prinz, Nils","first_name":"Nils","last_name":"Prinz"},{"last_name":"Ilsemann","first_name":"Jan","full_name":"Ilsemann, Jan"},{"last_name":"Wendholt","full_name":"Wendholt, Sven","first_name":"Sven"},{"last_name":"Yang","full_name":"Yang, Qingxin","first_name":"Qingxin"},{"first_name":"Reihaneh","full_name":"Pashminehazar, Reihaneh","last_name":"Pashminehazar"},{"first_name":"Federico","full_name":"Monaco, Federico","last_name":"Monaco"},{"last_name":"Cloetens","first_name":"Peter","full_name":"Cloetens, Peter"},{"last_name":"Huang","full_name":"Huang, Xiaohui","first_name":"Xiaohui"},{"full_name":"Kübel, Christian","first_name":"Christian","last_name":"Kübel"},{"last_name":"Kondratenko","full_name":"Kondratenko, Evgenii","first_name":"Evgenii"},{"last_name":"Bauer","id":"47241","first_name":"Matthias","orcid":"0000-0002-9294-6076","full_name":"Bauer, Matthias"},{"last_name":"Bäumer","full_name":"Bäumer, Marcus","first_name":"Marcus"},{"last_name":"Zobel","first_name":"Mirijam","full_name":"Zobel, Mirijam"},{"last_name":"Gläser","full_name":"Gläser, Roger","first_name":"Roger"},{"full_name":"Sundmacher, Kai","first_name":"Kai","last_name":"Sundmacher"},{"last_name":"Sheppard","first_name":"Thomas L.","full_name":"Sheppard, Thomas L."}],"publisher":"Wiley","volume":14,"date_created":"2023-01-30T16:25:02Z","status":"public","_id":"40988","intvolume":" 14","issue":"8","type":"journal_article","year":"2022","citation":{"mla":"Weber, Sebastian, et al. “Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation.” ChemCatChem, vol. 14, no. 8, Wiley, 2022, doi:10.1002/cctc.202101878.","bibtex":"@article{Weber_Zimmermann_Bremer_Abel_Poppitz_Prinz_Ilsemann_Wendholt_Yang_Pashminehazar_et al._2022, title={Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation}, volume={14}, DOI={10.1002/cctc.202101878}, number={8}, journal={ChemCatChem}, publisher={Wiley}, author={Weber, Sebastian and Zimmermann, Ronny T. and Bremer, Jens and Abel, Ken L. and Poppitz, David and Prinz, Nils and Ilsemann, Jan and Wendholt, Sven and Yang, Qingxin and Pashminehazar, Reihaneh and et al.}, year={2022} }","ama":"Weber S, Zimmermann RT, Bremer J, et al. Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation. ChemCatChem. 2022;14(8). doi:10.1002/cctc.202101878","apa":"Weber, S., Zimmermann, R. T., Bremer, J., Abel, K. L., Poppitz, D., Prinz, N., Ilsemann, J., Wendholt, S., Yang, Q., Pashminehazar, R., Monaco, F., Cloetens, P., Huang, X., Kübel, C., Kondratenko, E., Bauer, M., Bäumer, M., Zobel, M., Gläser, R., … Sheppard, T. L. (2022). Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation. ChemCatChem, 14(8). https://doi.org/10.1002/cctc.202101878","chicago":"Weber, Sebastian, Ronny T. Zimmermann, Jens Bremer, Ken L. Abel, David Poppitz, Nils Prinz, Jan Ilsemann, et al. “Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation.” ChemCatChem 14, no. 8 (2022). https://doi.org/10.1002/cctc.202101878.","ieee":"S. Weber et al., “Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation,” ChemCatChem, vol. 14, no. 8, 2022, doi: 10.1002/cctc.202101878.","short":"S. Weber, R.T. Zimmermann, J. Bremer, K.L. Abel, D. Poppitz, N. Prinz, J. Ilsemann, S. Wendholt, Q. Yang, R. Pashminehazar, F. Monaco, P. Cloetens, X. Huang, C. Kübel, E. Kondratenko, M. Bauer, M. Bäumer, M. Zobel, R. Gläser, K. Sundmacher, T.L. Sheppard, ChemCatChem 14 (2022)."}},{"_id":"41208","date_updated":"2023-01-31T14:05:50Z","intvolume":" 14","doi":"10.1002/cctc.202101878","issue":"8","year":"2022","citation":{"mla":"Weber, Sebastian, et al. “Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation.” ChemCatChem, vol. 14, no. 8, Wiley, 2022, doi:10.1002/cctc.202101878.","bibtex":"@article{Weber_Zimmermann_Bremer_Abel_Poppitz_Prinz_Ilsemann_Strübbe_Yang_Pashminehazar_et al._2022, title={Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation}, volume={14}, DOI={10.1002/cctc.202101878}, number={8}, journal={ChemCatChem}, publisher={Wiley}, author={Weber, Sebastian and Zimmermann, Ronny T. and Bremer, Jens and Abel, Ken L. and Poppitz, David and Prinz, Nils and Ilsemann, Jan and Strübbe, Sven and Yang, Qingxin and Pashminehazar, Reihaneh and et al.}, year={2022} }","chicago":"Weber, Sebastian, Ronny T. Zimmermann, Jens Bremer, Ken L. Abel, David Poppitz, Nils Prinz, Jan Ilsemann, et al. “Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation.” ChemCatChem 14, no. 8 (2022). https://doi.org/10.1002/cctc.202101878.","apa":"Weber, S., Zimmermann, R. T., Bremer, J., Abel, K. L., Poppitz, D., Prinz, N., Ilsemann, J., Strübbe, S., Yang, Q., Pashminehazar, R., Monaco, F., Cloetens, P., Huang, X., Kübel, C., Kondratenko, E., Bauer, M., Bäumer, M., Zobel, M., Gläser, R., … Sheppard, T. L. (2022). Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation. ChemCatChem, 14(8). https://doi.org/10.1002/cctc.202101878","ama":"Weber S, Zimmermann RT, Bremer J, et al. Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation. ChemCatChem. 2022;14(8). doi:10.1002/cctc.202101878","ieee":"S. Weber et al., “Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation,” ChemCatChem, vol. 14, no. 8, 2022, doi: 10.1002/cctc.202101878.","short":"S. Weber, R.T. Zimmermann, J. Bremer, K.L. Abel, D. Poppitz, N. Prinz, J. Ilsemann, S. Strübbe, Q. Yang, R. Pashminehazar, F. Monaco, P. Cloetens, X. Huang, C. Kübel, E. Kondratenko, M. Bauer, M. Bäumer, M. Zobel, R. Gläser, K. Sundmacher, T.L. Sheppard, ChemCatChem 14 (2022)."},"type":"journal_article","language":[{"iso":"eng"}],"title":"Digitization in Catalysis Research: Towards a Holistic Description of a Ni/Al2O3Reference Catalyst for CO2Methanation","user_id":"76968","publisher":"Wiley","author":[{"last_name":"Weber","first_name":"Sebastian","full_name":"Weber, Sebastian"},{"last_name":"Zimmermann","first_name":"Ronny T.","full_name":"Zimmermann, Ronny T."},{"last_name":"Bremer","first_name":"Jens","full_name":"Bremer, Jens"},{"first_name":"Ken L.","full_name":"Abel, Ken L.","last_name":"Abel"},{"last_name":"Poppitz","first_name":"David","full_name":"Poppitz, David"},{"first_name":"Nils","full_name":"Prinz, Nils","last_name":"Prinz"},{"last_name":"Ilsemann","first_name":"Jan","full_name":"Ilsemann, Jan"},{"id":"76968","last_name":"Strübbe","full_name":"Strübbe, Sven","first_name":"Sven"},{"last_name":"Yang","full_name":"Yang, Qingxin","first_name":"Qingxin"},{"first_name":"Reihaneh","full_name":"Pashminehazar, Reihaneh","last_name":"Pashminehazar"},{"full_name":"Monaco, Federico","first_name":"Federico","last_name":"Monaco"},{"last_name":"Cloetens","full_name":"Cloetens, Peter","first_name":"Peter"},{"last_name":"Huang","full_name":"Huang, Xiaohui","first_name":"Xiaohui"},{"first_name":"Christian","full_name":"Kübel, Christian","last_name":"Kübel"},{"first_name":"Evgenii","full_name":"Kondratenko, Evgenii","last_name":"Kondratenko"},{"last_name":"Bauer","full_name":"Bauer, Matthias","first_name":"Matthias"},{"full_name":"Bäumer, Marcus","first_name":"Marcus","last_name":"Bäumer"},{"last_name":"Zobel","full_name":"Zobel, Mirijam","first_name":"Mirijam"},{"last_name":"Gläser","first_name":"Roger","full_name":"Gläser, Roger"},{"first_name":"Kai","full_name":"Sundmacher, Kai","last_name":"Sundmacher"},{"last_name":"Sheppard","first_name":"Thomas L.","full_name":"Sheppard, Thomas L."}],"publication":"ChemCatChem","keyword":["Inorganic Chemistry","Organic Chemistry","Physical and Theoretical Chemistry","Catalysis"],"publication_status":"published","publication_identifier":{"issn":["1867-3880","1867-3899"]},"volume":14,"status":"public","date_created":"2023-01-31T14:04:55Z"},{"user_id":"27611","publication":"ChemCatChem","keyword":["Inorganic Chemistry","Organic Chemistry","Physical and Theoretical Chemistry","Catalysis"],"author":[{"last_name":"Gregori","full_name":"Gregori, Bernhard J.","first_name":"Bernhard J."},{"first_name":"Michal","full_name":"Nowakowski, Michal","last_name":"Nowakowski"},{"id":"27611","last_name":"Schoch","full_name":"Schoch, Anke","orcid":"0000-0002-9457-400X","first_name":"Anke"},{"first_name":"Simon","full_name":"Pöllath, Simon","last_name":"Pöllath"},{"last_name":"Zweck","full_name":"Zweck, Josef","first_name":"Josef"},{"full_name":"Bauer, Matthias","orcid":"0000-0002-9294-6076","first_name":"Matthias","id":"47241","last_name":"Bauer"},{"full_name":"Jacobi von Wangelin, Axel","first_name":"Axel","last_name":"Jacobi von Wangelin"}],"publisher":"Wiley","volume":12,"date_created":"2023-01-30T17:35:14Z","status":"public","_id":"41020","intvolume":" 12","issue":"21","page":"5359-5363","citation":{"ama":"Gregori BJ, Nowakowski M, Schoch A, et al. Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes. ChemCatChem. 2020;12(21):5359-5363. doi:10.1002/cctc.202000994","apa":"Gregori, B. J., Nowakowski, M., Schoch, A., Pöllath, S., Zweck, J., Bauer, M., & Jacobi von Wangelin, A. (2020). Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes. ChemCatChem, 12(21), 5359–5363. https://doi.org/10.1002/cctc.202000994","chicago":"Gregori, Bernhard J., Michal Nowakowski, Anke Schoch, Simon Pöllath, Josef Zweck, Matthias Bauer, and Axel Jacobi von Wangelin. “Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes.” ChemCatChem 12, no. 21 (2020): 5359–63. https://doi.org/10.1002/cctc.202000994.","mla":"Gregori, Bernhard J., et al. “Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes.” ChemCatChem, vol. 12, no. 21, Wiley, 2020, pp. 5359–63, doi:10.1002/cctc.202000994.","bibtex":"@article{Gregori_Nowakowski_Schoch_Pöllath_Zweck_Bauer_Jacobi von Wangelin_2020, title={Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes}, volume={12}, DOI={10.1002/cctc.202000994}, number={21}, journal={ChemCatChem}, publisher={Wiley}, author={Gregori, Bernhard J. and Nowakowski, Michal and Schoch, Anke and Pöllath, Simon and Zweck, Josef and Bauer, Matthias and Jacobi von Wangelin, Axel}, year={2020}, pages={5359–5363} }","short":"B.J. Gregori, M. Nowakowski, A. Schoch, S. Pöllath, J. Zweck, M. Bauer, A. Jacobi von Wangelin, ChemCatChem 12 (2020) 5359–5363.","ieee":"B. J. Gregori et al., “Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes,” ChemCatChem, vol. 12, no. 21, pp. 5359–5363, 2020, doi: 10.1002/cctc.202000994."},"type":"journal_article","year":"2020","title":"Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes","department":[{"_id":"35"},{"_id":"306"}],"publication_status":"published","publication_identifier":{"issn":["1867-3880","1867-3899"]},"date_updated":"2023-01-31T08:29:24Z","doi":"10.1002/cctc.202000994","language":[{"iso":"eng"}]},{"citation":{"bibtex":"@article{Gregori_Nowakowski_Schoch_Pöllath_Zweck_Bauer_Jacobi von Wangelin_2020, title={Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes}, volume={12}, DOI={10.1002/cctc.202000994}, number={21}, journal={ChemCatChem}, publisher={Wiley}, author={Gregori, Bernhard J. and Nowakowski, Michal and Schoch, Anke and Pöllath, Simon and Zweck, Josef and Bauer, Matthias and Jacobi von Wangelin, Axel}, year={2020}, pages={5359–5363} }","mla":"Gregori, Bernhard J., et al. “Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes.” ChemCatChem, vol. 12, no. 21, Wiley, 2020, pp. 5359–63, doi:10.1002/cctc.202000994.","apa":"Gregori, B. J., Nowakowski, M., Schoch, A., Pöllath, S., Zweck, J., Bauer, M., & Jacobi von Wangelin, A. (2020). Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes. ChemCatChem, 12(21), 5359–5363. https://doi.org/10.1002/cctc.202000994","ama":"Gregori BJ, Nowakowski M, Schoch A, et al. Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes. ChemCatChem. 2020;12(21):5359-5363. doi:10.1002/cctc.202000994","chicago":"Gregori, Bernhard J., Michal Nowakowski, Anke Schoch, Simon Pöllath, Josef Zweck, Matthias Bauer, and Axel Jacobi von Wangelin. “Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes.” ChemCatChem 12, no. 21 (2020): 5359–63. https://doi.org/10.1002/cctc.202000994.","ieee":"B. J. Gregori et al., “Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes,” ChemCatChem, vol. 12, no. 21, pp. 5359–5363, 2020, doi: 10.1002/cctc.202000994.","short":"B.J. Gregori, M. Nowakowski, A. Schoch, S. Pöllath, J. Zweck, M. Bauer, A. Jacobi von Wangelin, ChemCatChem 12 (2020) 5359–5363."},"year":"2020","type":"journal_article","page":"5359-5363","_id":"41329","intvolume":" 12","issue":"21","author":[{"last_name":"Gregori","full_name":"Gregori, Bernhard J.","first_name":"Bernhard J."},{"last_name":"Nowakowski","full_name":"Nowakowski, Michal","first_name":"Michal"},{"last_name":"Schoch","first_name":"Anke","full_name":"Schoch, Anke"},{"last_name":"Pöllath","full_name":"Pöllath, Simon","first_name":"Simon"},{"first_name":"Josef","full_name":"Zweck, Josef","last_name":"Zweck"},{"last_name":"Bauer","first_name":"Matthias","full_name":"Bauer, Matthias"},{"last_name":"Jacobi von Wangelin","full_name":"Jacobi von Wangelin, Axel","first_name":"Axel"}],"publisher":"Wiley","keyword":["Inorganic Chemistry","Organic Chemistry","Physical and Theoretical Chemistry","Catalysis"],"publication":"ChemCatChem","volume":12,"status":"public","date_created":"2023-01-31T22:52:39Z","user_id":"78878","language":[{"iso":"eng"}],"date_updated":"2023-02-01T08:50:41Z","doi":"10.1002/cctc.202000994","publication_status":"published","publication_identifier":{"issn":["1867-3880","1867-3899"]},"title":"Stereoselective Chromium‐Catalyzed Semi‐Hydrogenation of Alkynes"},{"language":[{"iso":"eng"}],"type":"journal_article","citation":{"chicago":"Grauke, Reni, Rahel Schepper, Jabor Rabeah, Roland Schoch, Ursula Bentrup, Matthias Bauer, and Angelika Brückner. “Impact of Al Activators on Structure and Catalytic Performance of Cr Catalysts in Homogeneous Ethylene Oligomerization – A Multitechnique in Situ/Operando Study.” ChemCatChem, 2019, 1025–35. https://doi.org/10.1002/cctc.201901441.","ama":"Grauke R, Schepper R, Rabeah J, et al. Impact of Al Activators on Structure and Catalytic Performance of Cr Catalysts in Homogeneous Ethylene Oligomerization – A Multitechnique in situ/operando Study. ChemCatChem. 2019:1025-1035. doi:10.1002/cctc.201901441","apa":"Grauke, R., Schepper, R., Rabeah, J., Schoch, R., Bentrup, U., Bauer, M., & Brückner, A. (2019). Impact of Al Activators on Structure and Catalytic Performance of Cr Catalysts in Homogeneous Ethylene Oligomerization – A Multitechnique in situ/operando Study. ChemCatChem, 1025–1035. https://doi.org/10.1002/cctc.201901441","mla":"Grauke, Reni, et al. “Impact of Al Activators on Structure and Catalytic Performance of Cr Catalysts in Homogeneous Ethylene Oligomerization – A Multitechnique in Situ/Operando Study.” ChemCatChem, 2019, pp. 1025–35, doi:10.1002/cctc.201901441.","bibtex":"@article{Grauke_Schepper_Rabeah_Schoch_Bentrup_Bauer_Brückner_2019, title={Impact of Al Activators on Structure and Catalytic Performance of Cr Catalysts in Homogeneous Ethylene Oligomerization – A Multitechnique in situ/operando Study}, DOI={10.1002/cctc.201901441}, journal={ChemCatChem}, author={Grauke, Reni and Schepper, Rahel and Rabeah, Jabor and Schoch, Roland and Bentrup, Ursula and Bauer, Matthias and Brückner, Angelika}, year={2019}, pages={1025–1035} }","short":"R. Grauke, R. Schepper, J. Rabeah, R. Schoch, U. Bentrup, M. Bauer, A. Brückner, ChemCatChem (2019) 1025–1035.","ieee":"R. Grauke et al., “Impact of Al Activators on Structure and Catalytic Performance of Cr Catalysts in Homogeneous Ethylene Oligomerization – A Multitechnique in situ/operando Study,” ChemCatChem, pp. 1025–1035, 2019."},"year":"2019","page":"1025-1035","_id":"21364","date_updated":"2022-01-06T06:54:56Z","doi":"10.1002/cctc.201901441","author":[{"last_name":"Grauke","first_name":"Reni","full_name":"Grauke, Reni"},{"last_name":"Schepper","first_name":"Rahel","full_name":"Schepper, Rahel"},{"last_name":"Rabeah","first_name":"Jabor","full_name":"Rabeah, Jabor"},{"last_name":"Schoch","full_name":"Schoch, Roland","first_name":"Roland"},{"last_name":"Bentrup","full_name":"Bentrup, Ursula","first_name":"Ursula"},{"last_name":"Bauer","id":"47241","first_name":"Matthias","full_name":"Bauer, Matthias"},{"last_name":"Brückner","full_name":"Brückner, Angelika","first_name":"Angelika"}],"department":[{"_id":"306"}],"publication":"ChemCatChem","status":"public","date_created":"2021-03-02T12:37:34Z","publication_identifier":{"issn":["1867-3880","1867-3899"]},"publication_status":"published","user_id":"54037","title":"Impact of Al Activators on Structure and Catalytic Performance of Cr Catalysts in Homogeneous Ethylene Oligomerization – A Multitechnique in situ/operando Study"}]