Synthesis and crystal structure of a dinuclear Cu(II) complex with tridentate Schiff base and azido bridge

被引：0

作者：

Lin, H

Feng, YL ^{[1
]}

Gao, S

机构：

[1] Zhejiang Normal Univ, Inst Phys Chem, Zhejiang Key Lab React Chem Solid Surfaces, Jinhua 321004, Peoples R China

[2] Jinhua Profess Tech Coll, Jinhua 321017, Peoples R China

[3] Heilongjiang Univ, Coll Chem & Chem Engn, Harbin 150080, Peoples R China

来源：

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY | 2005年 / 24卷 / 04期

关键词：

3-dimethylamino-1-propylamine; salicylaldehyde; Schiff base; Cu(II) complex; crystal structure; bridging azide;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new dinuclear copper(H) complex ([Cu(C12H17N2O)(N-3)](2), C24H34Cu2O2) has been synthesized and characterized by X-ray structure determination. It crystallizes in the monoclinic system, space group P2(1)/c with a = 18.529(4), b = 10.933(), c = 14.534(3) angstrom, beta = 111.07(3)degrees, V = 2748(1) angstrom(3), Z = 4, M-r = 621.69, F(OOO) = 1288, D-c= 1.503 g/cm(3) and mu(MoK alpha) = 1.590 mm(-1). The structure was refined to R = 0.0647 and wR = 0. 1846 for 4406 observed reflections (1 > 2 sigma (I)). The asymmetric unit comprises two halfmolecules. The complex is a centrosymmetric dimmer in which the copper atoms are penta-coordinated by three coordination atoms from the corresponding tridentate Schiff base ligand and two bridging azide anions. The Cu(II)... Cu(II) average distance is 3.350(1) angstrom.

引用

页码：375 / 378

页数：4

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