Neue unsymmetrische Pyridazin-verbrückte Pyrazol/NHC-Hybridliganden als Gerüste für multinukleare Übergangsmetallkomplexe – erste Anwendungen in der Katalyse

New Unsymmetrical Pyridazine-bridged Pyrazole/NHC-Hybrid Ligands as Scaffolds for Multinuclear Transition Metal Complexes– First Applications in Catalysis

by Jan Wimberg
Doctoral thesis
Date of Examination:2012-05-22
Date of issue:2013-01-24
Advisor:Prof. Dr. Franc Meyer
Referee:Prof. Dr. Franc Meyer
Referee:Prof. Dr. Dietmar Stalke
Persistent Address: http://dx.doi.org/10.53846/goediss-3504

 

 

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Abstract

English

The synthesis and characterization of pyridazine-bridged NHC/pyrazole ligands providing an NHC as organometallic and a classical N-donor compartment is described. These ligands serve as versatile scaffolds for a variety of homo- and heterometallic silver (I), gold(I) and palladium (II) carbene complexes. The main focus of the dissertation is on the characterization of these complexes through various spectroscopic methods and on the examinations regarding their first possible applications.
Keywords: carbene ligands; oligometallic complexes; homogeneous catalysis
 
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