Coordinative Chain-Transfer Polymerization of Ethylene with NCN-Ligand Stabilized Complexes of Titanium and Zirconium

URN to cite this document: urn:nbn:de:bvb:703-epub-2134-6

Title data

Obenauf, Johannes:
Coordinative Chain-Transfer Polymerization of Ethylene with NCN-Ligand Stabilized Complexes of Titanium and Zirconium.
Bayreuth , 2015 . - IV, 88 P.
( Doctoral thesis, 2015 , University of Bayreuth, Faculty of Biology, Chemistry and Earth Sciences)

	Format: PDF Name: Dissertation.pdf Version: Published Version Available under License German copyright law. The document may be used free of charge for personal use. In addition, the reproduction, editing, distribution and any kind of exploitation require the written consent of the respective rights holder.
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Project information

Project financing:	Bayerisches Staatsministerium für Wissenschaft, Forschung und Kunst

Abstract

Content of the present work is the development of novel group IV transition metal based catalyst systems which are able to polymerize ethylene in a highly controlled and efficient fashion. Besides synthesis and complete characterization of the ligands and complexes, these novel catalyst systems were tested in coordinative chain-transfer polymerization (CCTP) of ethylene. It includes optimization of the reaction conditions, assignment of mechanistic aspects concerning individual polymerization ability and detailed analysis of the resulting poly- or oligomeric products.

Abstract in another language

Inhalt der vorliegenden Arbeit ist die Entwicklung neuartiger Übergangsmetallkomplexkatalysatoren der Gruppe 4, welche in der Lage sind, Ethylen sowohl hoch effizient, als auch kontrolliert zu polymerisieren. Neben der Synthese und vollständigen Charakterisierung der Liganden und Komplexe wurden diese neuen Katalysatorsysteme in der Koordinativen Kettentransfer Polymerisation (KKTP) von Ethylen getestet. Dies beinhaltet die Optimierung der Reaktionsbedingungen, die Bestimmung mechanistischer Aspekte sowie die detaillierte Analyse der erhaltenen polymeren und oligomeren Produkte.

Further data

Item Type:	Doctoral thesis (No information)
Keywords:	Polymerization; Titanium; Zirconium; Amidinate; Guanidinate
DDC Subjects:	500 Science
Institutions of the University:	Faculties Faculties > Faculty of Biology, Chemistry and Earth Sciences Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Inorganic Chemistry II > Chair Inorganic Chemistry II - Univ.-Prof. Dr. Rhett Kempe Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Inorganic Chemistry II
Language:	English
Originates at UBT:	Yes
URN:	urn:nbn:de:bvb:703-epub-2134-6
Date Deposited:	30 Jul 2015 09:20
Last Modified:	30 Jul 2015 09:20
URI:	https://epub.uni-bayreuth.de/id/eprint/2134

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