INTRAMOLECULAR ENERGY-TRANSFER IN CR(III)-CR(III) AND RU(II)-CR-(III)-CR(III) POLYNUCLEAR COMPLEXES

被引：11

作者：

CHIORBOLI, C

BIGNOZZI, CA

INDELLI, MT

RAMPI, MA

SCANDOLA, F

机构：

[1] Centro di Fotochimica CNR, Dipartimento di Chimica dell'Università, I-44100 Ferrara

来源：

COORDINATION CHEMISTRY REVIEWS | 1991年 / 111卷

关键词：

D O I：

10.1016/0010-8545(91)84033-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The binuclear NC-trans-Cr(cyclam)-CN-Cr(CN)5- complex has been synthesized and characterized. Efficient energy transfer from the NC-trans-Cr(cyclam)-CN+ to the -CN-Cr(CN)5(3-) component was observed to occur. The reaction of cis-Ru(bpy)2[NC-trans-Cr(cyclam)-CN]2(4+) with Cr(CN)5(DMF)2- in DMF was studied. In the pentanuclear product cis-Ru(bpy)2[-NC-trans-Cr(cyclam)-CN-Cr(CN)5]2, which was detected in the reacting solution but not isolated, stepwise energy transfer occurs along the Ru(II)-Cr(III)-Cr(III) cyano bridged chain.

引用

页码：267 / 274

页数：8

共 24 条

[1] DESIGN OF ANTENNA-SENSITIZER POLYNUCLEAR COMPLEXES - SENSITIZATION OF TITANIUM-DIOXIDE WITH [RU(BPY)2(CN)2]2RU(BPY(COO)2)22- [J].