Synthesis and crystal structure of one-dimensional carboxylate-bridged copper(II) complex with 2-pyridylmethylamino-3-butyric acid

被引：4

作者：

Choi, Ki-Young ^{[1
]}

机构：

[1] Kongju Natl Univ, Dept Chem Educ, Kong Ju 314701, South Korea

来源：

JOURNAL OF CHEMICAL CRYSTALLOGRAPHY | 2008年 / 38卷 / 01期

关键词：

self-assembly; crystal structure; 2-pyridylmethylamino-3-butyric acid; one-dimensional chain; copper(II) complex;

D O I：

10.1007/s10870-007-9280-z

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The tridentate Schiff base carboxylate-containing ligand 2-pyridylmethylamino-3-butyric acid (Hpaba) reacts with copper(II) perchlorate to give the one-dimensional chain complex {[Cu(mu-paba)](ClO4)center dot H2O}(n) (1). The coordination geometry of each copper(II) ion is best described as a square-plane with two nitrogen atoms and one carboxylate oxygen atom of the ligand, and one carboxylate oxygen atom belong to another ligand. It crystallizes in the monoclinic system P2(1)/c with a = 12.717(2), b = 7.9163(15), c = 14.981(2) A, beta = 111.14(1)degrees, V = 1406.8(4) angstrom(3), Z = 4. Cyclic voltammogram of 1 undergoes the reversible one-electron oxidation to the Cu(III) and the reversible one-electron reduction to the Cu(I) state.

引用

页码：53 / 56

页数：4

共 23 条

[1] Syntheses, crystal structures, and magnetic properties of carboxylate-bridged copper(II) complexes with bis(2-pyridylmethyl)amino acids [J].