Mixed cyclopentadienyl/dithiolene complexes

被引:127
作者
Fourmigué, M [1 ]
机构
[1] Univ Nantes, UMR 6502 CNRS, Inat Mat Nantes, F-44322 Nantes 03, France
关键词
coordination modes; cyclopentadienes; dithiolenes; metallacycles; redox chemistry;
D O I
10.1016/S0010-8545(98)00104-0
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Heteroleptic metal complexes with both cyclopentadienyl and dithiolene Ligands are organized into four different classes of different Cp/dithiolene ratio: 2:1 complexes, of general formula Cp2M(dithiolene)(0,+1) (M = Ti, Zr, Hf, V, Nh, Mo, W); 1:2 complexes, of general formula CpM(dithiolene)(2)(-1,0) (M = Ti, V, Ta, Mo, W, Re); 1:1 complexes, of general formula CpM(dithiolene) (M = Co, Rh, Ir, Ni); bimetallic 1:1 complexes of general formula [CpM(dithiolene)](2) (M = V, Cr, Mo, Fe, Ru). The synthetic procedures, electrochemical properties, structural characteristics, NMR data, magnetic properties and reactivity of those classes of complexes are described and compared, with particular attention to the geometrical changes upon electron count and the effects of the non-innocent character of the dithiolene ligands on the structures and reactivity of the complexes. (C) 1998 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:823 / 864
页数:42
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