Catalytic oxygenation of various monophenols by copper(I) complexes with bis(pyrazolyl)methane ligands: differences in reactivity

Hamann, Jessica Nadine, Schneider, Rebecca and Tuczek, Felix (2015) Catalytic oxygenation of various monophenols by copper(I) complexes with bis(pyrazolyl)methane ligands: differences in reactivity Journal of Coordination Chemistry, 68 (17-18). pp. 3259-3271.

Full text not available from this repository.

Abstract

Three new mononuclear copper(I) complexes supported by the symmetric ligands 1,1'-methylenebis-1H-pyrazole (BPM), 1,1'-methylenebis(3-methyl-1H-pyrazole) (mBPM), and 1,1'-methylenebis(3,5-di-methyl-1H-pyrazole) (dmBPM) were synthesized as catalytic model systems of tyrosinase. The influence of various functional groups on the catalytic conversion of monophenols is investigated and the formation of the corresponding ortho-quinones is monitored using UV/vis and NMR spectroscopy. Comparison of various monophenols reveals the differences in reactivity which are analyzed and interpreted based on key intermediates of the mechanistic cycle.

Document Type: Article
Additional Information: Times Cited: 2 Si
Research affiliation: OceanRep > The Future Ocean - Cluster of Excellence
Kiel University
ISSN: 0095-8972
Projects: Future Ocean
Date Deposited: 18 Oct 2016 03:46
Last Modified: 18 Oct 2016 03:46
URI: http://eprints.uni-kiel.de/id/eprint/32504

Actions (login required)

View Item View Item