Bis[2,6-bis(1H-benzimidazol-2-yl)pyridine]nickel(II) dipicrate dimethylformamide disolvate

被引：3
|
作者：
Huang, Xingcai [1 ]
Kou, Fan [1 ]
Qi, Baoliang [1 ]
Meng, Xuan [1 ]
Wu, Huilu [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 | 2010年 / 66卷
关键词：
D O I：
10.1107/S160053681002773X
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, [Ni(C19H13N5)(2)](C6H2N3O7)(2)center dot 2C(3)H(7)NO, the NiII ion is coordinated by two tridentate 2,6-bis(1H-benzimidazol-2-yl)pyridine ligands in a distorted octahedral geometry. In the crystal structure, the picrate anions and solvent dimethylformamide (DMF) molecules are connected to the cation via intermolecular N-H...O hydrogen bonds. Further stabilization is provided by weak intermolecular C-H...O hydrogen bonds. One of the DMF moleclues is disordered over two sites with refined occupancies of 0.737 (3) and 0.263 (3).
引用
收藏
页码：M967 / U983
页数：19
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