Reduction of a tris(picolyl)amine copper(ii) complex by a polymeric flavo-reductase model in water

Dioxygen activation at copper(i) centres is of primary importance for the development of sustainable oxidation catalysis, but regeneration of copper(i) centres after each catalytic cycle remains a major problem for multi-turn-over catalysis. This work demonstrates that an artificial reductase, made...

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Bibliographic Details
Published in:Dalton transactions : an international journal of inorganic chemistry 2016-01, Vol.45 (45), p.18098-18101
Main Authors: Cheaib, K, Roux, Y, Herrero, C, Trehoux, A, Avenier, F, Mahy, J-P
Format: Article
Language:English
Subjects:
Activation
Catalysis
Catalysts
Oxidation
Reductases
Reduction
Urban regeneration
Water soluble polymers
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Summary:Dioxygen activation at copper(i) centres is of primary importance for the development of sustainable oxidation catalysis, but regeneration of copper(i) centres after each catalytic cycle remains a major problem for multi-turn-over catalysis. This work demonstrates that an artificial reductase, made of flavin cofactors incorporated into a water soluble polymer, efficiently reduces a Cu(ii)TPA complex in the presence of NADH in water.
ISSN:1477-9226
1477-9234
DOI:10.1039/c6dt03710k