A Highly Active Cobalt Catalyst for the General and Selective Hydrogenation of Aromatic Heterocycles

DOI zum Zitieren der Version auf EPub Bayreuth: https://doi.org/10.15495/EPub_UBT_00007273
URN to cite this document: urn:nbn:de:bvb:703-epub-7273-3

Title data

Bauer, Christof ; Müller, Felix ; Keskin, Sercan ; Zobel, Mirijam ; Kempe, Rhett:
A Highly Active Cobalt Catalyst for the General and Selective Hydrogenation of Aromatic Heterocycles.
In: Chemistry : a European Journal. Vol. 29 (2023) Issue 30 . - e202300561.
ISSN 1521-3765
DOI der Verlagsversion: https://doi.org/10.1002/chem.202300561

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Project information

Project financing:	Deutsche Forschungsgemeinschaft

Abstract

Abstract Nanostructured earth abundant metal catalysts that mediate important chemical reactions with high efficiency and selectivity are of great interest. This study introduces a synthesis protocol for nanostructured earth abundant metal catalysts. Three components, an inexpensive metal precursor, an easy to synthesize N/C precursor, and a porous support material undergo pyrolysis to give the catalyst material in a simple, single synthesis step. By applying this catalyst synthesis, a highly active cobalt catalyst for the general and selective hydrogenation of aromatic heterocycles could be generated. The reaction is important with regard to organic synthesis and hydrogen storage. The mild reaction conditions observed for quinolines permit the selective hydrogenation of numerous classes of N-, O- and S-heterocyclic compounds such as: quinoxalines, pyridines, pyrroles, indoles, isoquinoline, aciridine amine, phenanthroline, benzofuranes, and benzothiophenes.

Further data

Item Type:	Article in a journal
Keywords:	catalyst synthesis; cobalt; heterocycles; heterogeneous catalysis; hydrogenation
DDC Subjects:	500 Science > 540 Chemistry
Institutions of the University:	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 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
Language:	English
Originates at UBT:	Yes
URN:	urn:nbn:de:bvb:703-epub-7273-3
Date Deposited:	30 Oct 2023 09:57
Last Modified:	20 Nov 2023 13:10
URI:	https://epub.uni-bayreuth.de/id/eprint/7273

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