Preparation and electrochemical study of an iron(II) complex of a pentadentate planar macrocyclic ligand

被引：10

作者：

Márquez, VE

Anacona, JR

机构：

[1] Univ Oriente, Dept Quim, Cumana, Venezuela

[2] Inst Univ Tecnol, Dept Quim, Cumana, Venezuela

来源：

TRANSITION METAL CHEMISTRY | 2000年 / 25卷 / 02期

关键词：

D O I：

10.1023/A:1007073316881

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The macrocycle L, prepared by template condensation of bis-6,6 "-(alpha-methylhydrazino)-4'-phenyl-2,2':6 ",2'-terpyridine with glyoxal, forms a stable crystalline complex of (FeI)-I-I, [Fe(L)(H2O)(2)][PF6](2), which has been used as a starting material for electrochemical studies on a series of seven coordinate (FeI)-I-I complexes [Fe(L)X-2](2+) (X = pyridine, 4-cyanopyridine, 4-aminopyridine, 4-dimethylaminopyridine, thiophene, imidazole, 2-methylimidazole or 1,2-dimethylimidazole). Cyclic voltammetry of the aquo complex in MeCN shows three reversible one electron redox waves in the range -0.35-1.70 V versus Ag/AgBF4 reference electrode.

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页码：188 / 191

页数：4

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