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Sustainable Noble Metal Free Catalytic Organic Synthesis

Title data

Rösler, Sina:
Sustainable Noble Metal Free Catalytic Organic Synthesis.
Bayreuth , 2016 . - I, 188 p.
( Doctoral thesis, 2016 , Universität Bayreuth, Fakultät für Biologie, Chemie und Geowissenschaften)

Official URL: Volltext

Abstract in another language

Inhalt der vorliegenden Arbeit ist die Entwicklung neuartiger PN3-5P-Ligand-stabilisierter Kobaltkomplexe und deren Anwendung in der homogenen Katalyse. Diese wurden in katalytischen Reaktionen wie Hydrierung, "Borrowing Hydrogen / Hydrogen Autotransfer" (BH/HA) und akzeptorloser dehydrierender Kondensation (ADC) eingesetzt. Solche Reaktionen werden typischerweise von Edelmetallen wie z.B. Iridium und Ruthenium katalysiert. Die Substitution dieser Metalle durch ein unedles, billiges Metall wie Kobalt, verleiht den genannten Reaktionen mehr Nachhaltigkeit.

Abstract in another language

In the present work, the implementation of novel PN3-5P ligand stabilized cobalt complexes in typical noble metal mediated chemistry is described. Hydrogenation reactions, borrowing hydrogen / hydrogen auto transfer (BH/HA) reactions and acceptor-less dehydrogenative condensation reactions (ADC) are preferentially catalyzed by iridium or ruthenium complex catalysts. In order to gain more sustainability, the substitution of these metals by a base metal like cobalt is a very attractive goal.

Further data

Item Type: Doctoral thesis
Keywords: Base Metal Chemistry; Cobalt Chemistry; Hydrogenation; Borrowing Hydrogen; Hydrogen Autotransfer;
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Anorganic Chemistry II > Chair Anorganic Chemistry II - Univ.-Prof. Dr. Rhett Kempe
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 Anorganic Chemistry II
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 540 Chemistry
Date Deposited: 26 Nov 2016 22:00
Last Modified: 26 Nov 2016 22:00
URI: https://eref.uni-bayreuth.de/id/eprint/35215