Bis[μ-5-(pyrazin-2-yl)tetrazol-1-ido]bis[azido(2,2′-bipyridine)copper(II)]

被引：2
|
作者：
Zhang, Yan-Jun
Fang, Xin
Cao, Ming-Lei
Yu, Hai-Yang
Wang, Jun-Dong [1 ]
机构：
[1] Fuzhou Univ, Dept Chem, Fuzhou 350002, Peoples R China
[2] Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2007年 / 63卷
关键词：
D O I：
10.1107/S1600536807046764
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, [Cu2(C5H3N6)2(N3)2(C10H8N2)2], consists of isolated neutral centrosymmetric dinuclear units. Each mol-ecule comprises two Cu atoms, two 2-tzpz- ligands [2-Htzpz = 2-(1H-tetra-zol-5-yl)pyrazine], two 2,2′-bipyridine (bpy) ligands and two azide groups. The 2-tzpz- ligand is tridentate, utilizing N atoms from the tetra-zole and pyrazine rings to chelate to one Cu2+ ion and a second tetra-zole N atom to form a bridge to the second Cu2+ ion. The coordination geometry about each Cu2+ center is slightly distorted octa-hedral. The crystal packing is stabilized by inter-molecular C - H⋯N hydrogen bonds. © International Union of Crystallography 2007.
引用
收藏
页码：M2630 / U1825
页数：9
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