Metal-centered ferrocene clusters from 5-ferrocenylpyrimidine and ferrocenylpyrazine

被引：59

作者：

Horikoshi, R ^{[1
]}

Nambu, C ^{[1
]}

Mochida, T ^{[1
]}

机构：

[1] Toho Univ, Fac Sci, Dept Chem, Funabashi, Chiba 2748510, Japan

来源：

INORGANIC CHEMISTRY | 2003年 / 42卷 / 21期

关键词：

D O I：

10.1021/ic034684y

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A series of metal-centered ferrocene compounds has been designed by using 5-ferrocenylpyrimidine (L1) and ferrocenylpyrazine (L2). These ligands, when combined with transition metal salts, produce mixed-metal polynuclear complexes with structural diversity. Reaction of L1 with M(SCN)(2) (M = Ni, Co) produces the pinwheel-like 4:1 complexes (L1)(4).M(SCN)(2), while reactions of L1 and L2 with Cu(NO3)(2) give the 3:1 complex (L1)(3).Cu(NO3)(2) and the 2:1 complex (L2)(2).Cu(NO3)(2), respectively. Reactions of L1 and L2 with M(hfac)(2) (hfac = 1,1,1,5,5,5-hexafluoroacetylacetonate, M = Mn, Ni, Cu, Zn) produce 2:1 complexes (L)(2).M(hfac)(2) with cis and trans configurations, respectively. Crystal structures as well as solid-state electrochemical properties of these redox active complexes were investigated.

引用

页码：6868 / 6875

页数：8

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