Chelating ability of a conjugated redox active tetrathiafulvalenyl-acetylacetonate ligand

被引：28

作者：

Bellec, Nathalie ^{[1
]}

Massue, Julien ^{[1
]}

Roisnel, Thierry ^{[1
]}

Lorcy, Dominique ^{[1
]}

机构：

[1] Univ Rennes 1, CNRS, UMR 6226, MaCSE, F-35042 Rennes, France

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2007年 / 10卷 / 10期

关键词：

tetrathiafulvalene; redox-active ligand; beta-diketone; cyclic voltammetry; x-ray diffraction;

D O I：

10.1016/j.inoche.2007.07.003

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A novel tetrathiafulvalene (TTF) bearing a conjugated beta-diketone moiety (TTFacacH) has been synthesized and fully characterized. The chelating ability of its enolate anion (TTFacac) has been investigated with [M-II(OAc)(2)center dot xH(2)O](OAc = acetate and M = Zn, Cu and Ni) leading to complexes, where the metal center is coordinated by two TTFacac. Modulation of the redox properties of the TTF can be achieved through the simple change of the two apical ligands which completed the octahedral coordination geometry. This redox active ligand shows promising features for the elaboration of hybrid organic-inorganic building blocks. (c) 2007 Elsevier B.V. All rights reserved.

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收藏

页码：1172 / 1176

页数：5

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