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A Highly Active Nickel Catalyst for the Selective Hydrogenation of Functionalized Nitroarenes

Title data

Klausfelder, Barbara ; Kempe, Rhett:
A Highly Active Nickel Catalyst for the Selective Hydrogenation of Functionalized Nitroarenes.
In: Zeitschrift für anorganische und allgemeine Chemie. Vol. 649 (2023) Issue 14 . - e202300071.
ISSN 1521-3749
DOI: https://doi.org/10.1002/zaac.202300071

Official URL: Volltext

Project information

Project financing: Deutsche Forschungsgemeinschaft

Abstract in another language

The catalytic hydrogenation of nitroarenes using hydrogen gas as reducing agent to form substituted aniline derivates is an important reaction in industry and academic research. Here, we report on the nitroarene hydrogenation capability of a nanostructured nickel catalyst synthesized from a nickel salen complex and a commercially available porous silica support. Our catalyst allows the selective hydrogenation of nitroarenes under mild conditions while tolerating various functional groups and hydrogenation-sensitive examples such as iodine, nitrile or olefinic groups. The use of the nickel salen complex as metal precursor is crucial for the high activity and selectivity observed.

Further data

Item Type: Article in a journal
Refereed: Yes
Additional notes: Dieser Artikel erscheint außerdem in: Hot Topic: Earth-Abundant Transition Metal Catalysis
Keywords: nickel catalyst; selective hydrogenation; sustainable catalysis; nitroarene
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
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 540 Chemistry
Date Deposited: 21 Oct 2023 21:03
Last Modified: 23 Oct 2023 06:46
URI: https://eref.uni-bayreuth.de/id/eprint/87343