Bis[triaqua(2,2′-diamino-4,4′-bi-1,3-thiazole)isonicotinatozinc(II)] bis( isonicotinate) diaqua(2,2′-diamino-4,4′-bi-1,3-thiazole)bis(isonicotinato) zinc(II) tetrahydrate

被引：3

作者：

Liu, Bing-Xin

Yan, Hui-Gen

Xu, Duan-Jun ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Chem, Hangzhou, Peoples R China

[2] Shanghai Univ, Dept Chem, Shanghai, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2006年 / 62卷

关键词：

D O I：

10.1107/S1600536806028728

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The crystal structure of the title compound, [Zn(C6H4NO2)(C6H6N4S2)(H2O)(3)](2)(C6H4NO2)(2)center dot[Zn(C6H4NO2)(2)(C6H6N4S2)(H2O)(2)]center dot 4H(2)O, consists of four discrete components. In the neutral complex the Zn ion is located on a crystallographic twofold axis. The two thiazole rings of the diaminobithiazole ligand are twisted with respect to each other [dihedral angle = 13.85 (9)degrees] in the neutral complex but are coplanar [dihedral angle = 3.54 (15)degrees] in the cationic complex. pi-pi stacking is observed between nearly parallel pyridine rings.

引用

页码：M1969 / M1971

页数：3

共 13 条

[1] COMPLETION AND REFINEMENT OF CRYSTAL-STRUCTURES WITH SIR92 [J].