Thermally and light-induced valence tautomeric transition in a dinuclear cobalt-tetraoxolene complex

被引：170

作者：

Carbonera, C

Dei, A

Létard, JF

Sangregorio, C

Sorace, L

机构：

[1] Univ Florence, INSTM Res Unit, I-50019 Florence, Italy

[2] Univ Florence, LAMM Dipartimento Chim, I-50019 Florence, Italy

[3] Univ Bordeaux 1, CNRS, UPR 9048, Inst Chim Matiere Condensee Bordeaux,Grp Sci Mol, F-33608 Pessac, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 24期

关键词：

cobalt; electron transfer; magnetic properties; photochemistry; tautomerism;

D O I：

10.1002/anie.200453944

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Getting in tune: A material that undergoes valence tautomerism was obtained by tuning the electronic properties of a cobalt-polyoxolene complex (shown schematically) which contains a tri-positive metal ion acting as an ancillary counterpart. The tautomerism, which can be thermally or light induced, is quantitative upon irradiation at 617 nm.

引用

页码：3136 / 3138

页数：3

共 20 条

[1] CONTROLLING VALENCE TAUTOMERISM OF COBALT COMPLEXES CONTAINING THE BENZOSEMIQUINONE ANION AS LIGAND [J].