Characterization and utilization of Zinc-based Ring-Opening-Polymerization catalysts Zn-based ROP Grefe, Lea Rebecca , 1993- (VerfasserIn) Kragl, Udo , 1961- (AkademischeR BetreuerIn) Werner, Thomas , 1973- (AkademischeR BetreuerIn) Universität Rostock (Grad-verleihende Institution) Universität Rostock Mathematisch-Naturwissenschaftliche Fakultät (Grad-verleihende Institution) Text theses Text Hochschulschrift 2023 2023 eng ger electronic resourceremoteComputermedienOnline-Ressourceapplication/pdf1 Online-Ressource (186 Seiten) Illustrationen, Diagramme The present work focusses on Zn-based heterogeneous catalysts for the polymerization of epoxides. The sum formula of the catalyst and the effects of the complexing agents on the structure were determined. Next to this the structure of the active site and the polymerization mechanism was proposed. Additionally, a heterogeneous catalyst was used to prepare novel homotelechelic silicone copolymers. Molecular Zn-based catalysts were prepared, characterized, and tested for their catalytic activity in (co)polymerizations.<eng> Open Access Urheberrechtsschutz 1.0 vorgelegt von Lea Rebecca Grefe GutachterInnen: Udo Kragl (Universität Rostock, Institut für Chemie) ; Thomas Werner (Universität Paderborn, Department Chemie) Dissertation Universität Rostock 2023 540 547.2 540 https://purl.uni-rostock.de/rosdok/id00005044 https://doi.org/10.18453/rosdok_id00005044 https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00005044-3 https://d-nb.info/1387205420/34 Characterization and utilization of Zinc-based Ring-Opening-Polymerization catalysts--(DE-627)194788736X urn:nbn:de:gbv:28-rosdok_id00005044-3 doi: 10.18453/rosdok_id00005044 oclc: 1566257645 ppn: (DE-627)1947884395