Bis[1,3-bis(1-benzyl-1H-benzimidazol-2-yl)-2-oxapropane]zinc(II) dipicrate dimethylformamide disolvate

被引：8
|
作者：
Wu, Huilu [1 ]
Yun, Ruirui [1 ]
Li, Ke [1 ]
Tao, Sun [1 ]
Wang, Kaitong [1 ]
机构：
[1] Lanzhou Jiaotong Univ, Sch Chem & Biol Engn, Lanzhou 730070, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2009年 / 65卷
关键词：
D O I：
10.1107/S1600536809022296
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, [Zn(C(30)H(26)N(4)O)(2)](C(6)H(2)N(3)O(7))(2)center dot-2C(3)H(7)NO, the Zn(II) ion is coordinated in a distorted octahedral environment involving four equatorial N atoms and two O atoms in axial sites. The dihedral angles between the benzimidazole ring system and the phenyl rings in each of the benzylbenzimidazole units are 78.56 (12), 81.68 (11), 75.76 (10) and 85.78 (9)degrees. In the crystal structure, there are weak but significant intermolecular pi-pi stacking interactions with centroid-centroid distances of 3.685 (1) and 3.978 (1) angstrom.
引用
收藏
页码：M786 / U918
页数：21
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