Rahrt, René Kevin

[["dc.bibliographiccitation.artnumber","anie.202210211"],["dc.bibliographiccitation.issue","43"],["dc.bibliographiccitation.journal","Angewandte Chemie International Edition"],["dc.bibliographiccitation.volume","61"],["dc.contributor.affiliation","Kreyenschmidt, Friedrich; 1\r\nInstitut für Organische und Biomolekulare Chemie\r\nUniversität Göttingen\r\nTammannstraße 2 37077 Göttingen Germany"],["dc.contributor.affiliation","Eisele, Niklas F.; 1\r\nInstitut für Organische und Biomolekulare Chemie\r\nUniversität Göttingen\r\nTammannstraße 2 37077 Göttingen Germany"],["dc.contributor.affiliation","Hevelke, Valentin; 1\r\nInstitut für Organische und Biomolekulare Chemie\r\nUniversität Göttingen\r\nTammannstraße 2 37077 Göttingen Germany"],["dc.contributor.affiliation","Rahrt, Rene; 1\r\nInstitut für Organische und Biomolekulare Chemie\r\nUniversität Göttingen\r\nTammannstraße 2 37077 Göttingen Germany"],["dc.contributor.affiliation","Kreyenschmidt, Anne‐Kathrin; 2\r\nInstitut für Anorganische Chemie\r\nUniversität Göttingen\r\nTammannstraße 4 37077 Göttingen Germany"],["dc.contributor.affiliation","Koszinowski, Konrad; 1\r\nInstitut für Organische und Biomolekulare Chemie\r\nUniversität Göttingen\r\nTammannstraße 2 37077 Göttingen Germany"],["dc.contributor.author","Kreyenschmidt, Friedrich"],["dc.contributor.author","Eisele, Niklas F."],["dc.contributor.author","Hevelke, Valentin"],["dc.contributor.author","Rahrt, Rene"],["dc.contributor.author","Kreyenschmidt, Anne‐Kathrin"],["dc.contributor.author","Koszinowski, Konrad"],["dc.date.accessioned","2022-11-28T09:40:41Z"],["dc.date.available","2022-11-28T09:40:41Z"],["dc.date.issued","2022-09-26"],["dc.date.updated","2022-11-27T10:11:07Z"],["dc.description.abstract","Abstract\r\nAnionic coordination polymerizations proceed via highly reactive intermediates, whose in situ analysis has remained difficult. Here, we show that electrospray‐ionization mass spectrometry is a promising method to obtain detailed information on the polymerization process. Focusing on polymerization reactions of 1,3‐dienes initiated by CoCl2/RLi (R=Me, nBu, tBu, Ph), we directly observe the growing polymer chains and characterize the active anionic cobalt centers by gas‐phase fragmentation experiments. On the basis of these results, we suggest a plausible mechanism for the polymerization reaction. Moreover, the ESI mass spectra permit the determination of molecular weight distributions, which are in good agreement with those derived from NMR‐spectroscopic as well as MALDI mass‐spectrometric measurements, and afford a wealth of kinetic data."],["dc.description.abstract","Negative‐ion mode ESI mass spectrometry permits the direct observation of anionic polymers resulting from the reaction of 1,3‐dienes with CoCl2 and organolithium reagents.\r\n\r\nimage"],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659"],["dc.identifier.doi","10.1002/anie.202210211"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/117297"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-597"],["dc.relation.eissn","1521-3773"],["dc.relation.issn","1433-7851"],["dc.rights","This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes."],["dc.rights.uri","http://onlinelibrary.wiley.com/termsAndConditions#vor"],["dc.title","In‐Situ Analysis of Anionic Coordination Polymerizations by Electrospray‐Ionization Mass Spectrometry"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

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[["dc.bibliographiccitation.issue","43"],["dc.bibliographiccitation.journal","Angewandte Chemie"],["dc.bibliographiccitation.volume","134"],["dc.contributor.affiliation","Kreyenschmidt, Friedrich; 1\nInstitut für Organische und Biomolekulare Chemie\nUniversität Göttingen\nTammannstraße 2 37077 Göttingen Deutschland"],["dc.contributor.affiliation","Eisele, Niklas F.; 1\nInstitut für Organische und Biomolekulare Chemie\nUniversität Göttingen\nTammannstraße 2 37077 Göttingen Deutschland"],["dc.contributor.affiliation","Hevelke, Valentin; 1\nInstitut für Organische und Biomolekulare Chemie\nUniversität Göttingen\nTammannstraße 2 37077 Göttingen Deutschland"],["dc.contributor.affiliation","Rahrt, Rene; 1\nInstitut für Organische und Biomolekulare Chemie\nUniversität Göttingen\nTammannstraße 2 37077 Göttingen Deutschland"],["dc.contributor.affiliation","Kreyenschmidt, Anne‐Kathrin; 2\nInstitut für Anorganische Chemie\nUniversität Göttingen\nTammannstraße 4 37077 Göttingen Deutschland"],["dc.contributor.affiliation","Koszinowski, Konrad; 1\nInstitut für Organische und Biomolekulare Chemie\nUniversität Göttingen\nTammannstraße 2 37077 Göttingen Deutschland"],["dc.contributor.author","Kreyenschmidt, Friedrich"],["dc.contributor.author","Eisele, Niklas F."],["dc.contributor.author","Hevelke, Valentin"],["dc.contributor.author","Rahrt, Rene"],["dc.contributor.author","Kreyenschmidt, Anne‐Kathrin"],["dc.contributor.author","Koszinowski, Konrad"],["dc.date.accessioned","2022-11-28T09:42:35Z"],["dc.date.available","2022-11-28T09:42:35Z"],["dc.date.issued","2022-09-26"],["dc.date.updated","2022-11-27T10:11:16Z"],["dc.description.sponsorship","Deutsche Forschungsgemeinschaft http://dx.doi.org/10.13039/501100001659"],["dc.identifier.doi","10.1002/ange.202210211"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/117306"],["dc.language.iso","en"],["dc.publisher",""],["dc.rights","This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes."],["dc.rights",""],["dc.title","In‐Situ‐Analyse Anionischer Koordinationspolymerisationen durch Elektrosprayionisations‐Massenspektrometrie"],["dc.type","journal_article"],["dspace.entity.type","Publication"]]

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