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Zhou,  Shaolin

Development of New Homogeneous (Enantioselective)  : Hydrogenation Catalysts Based on Bio‐relevant Metals

Rostock : Universität , 2011

https://doi.org/10.18453/rosdok_id00000897

http://purl.uni-rostock.de/rosdok/id00000897

Abstract:

This thesis presents the study and development of new catalysts based on first row transition metals for the (asymmetric) reduction of different C=O and C=N bonds. An iron cluster catalyst with a chiral tetradentate P2N2 ligand was discovered to catalyze the asymmetric transfer hydrogenation of N-diphenylphosphinylketimines. Subsequently the combination of a chiral Brønsted acid with a well-defined Shvo type iron complex creates an active catalyst which could hydrogenate a variety of N-aryl ketimines to amines using molecular hydrogen. Finally, an iron cluster catalyst was discovered to catalyze the reduction of amides with inexpensive PMHS.

Dissertation Open Access


Einrichtung :
Mathematisch-Naturwissenschaftliche Fakultät
Gutachter :
Beller,  Matthias  (Prof. Dr.)
Börner,  Amin  (Prof. Dr.)
Schneider,  Christoph  (Prof. Dr.)
Jahr der Abgabe:
2011
Jahr der Verteidigung:
2011
Sprache(n) :
Englisch
Schlagworte:
catalysis, reduction, imines, amides, iron
DDC Klassifikation :
540 Chemie
URN :
urn:nbn:de:gbv:28-diss2011-0127-7
Persistente URL:
http://purl.uni-rostock.de/rosdok/id00000897
erstellt am:
2011-08-10
zuletzt geändert am:
2018-06-30
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