Carboxylate-enhanced reactivity in the oxygenation of copper flavonolate complexes

被引：21

作者：

Balogh-Hergovich, É

Kaizer, J

Speier, G ^{[1
]}

机构：

[1] Hungarian Acad Sci, Res Grp Petrochem, H-8200 Veszprem, Hungary

[2] Univ Veszprem, Dept Organ Chem, H-8200 Veszprem, Hungary

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2003年 / 206卷 / 1-2期

关键词：

quercetinase; model; dioxygenation; copper; dioxygen;

D O I：

10.1016/S1381-1169(03)00456-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The oxygenolytic cleavage of flavonolate coordinated to copper(II) with the auxiliary ligand 3,3'-iminobis(N,N-dimethyl-propylamine), [Cu-II(fla)(idpa)]ClO4, is enhanced by the addition of acetate and benzoate. Monodentate coordination of the flavonolate forced by the carboxylate ligands is believed to be the reason for the higher reaction rates. (C) 2003 Elsevier B.V. All rights reserved.

引用

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页码：83 / 87

页数：5

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