Nitrato[N,N,N′,N′-tetrakis(1H-benzimidazol-2-ylmethyl)ethane-1,2-diamine]calcium(II) nitrate methanol trisolvate

被引：2
|
作者：
Huang, Bei [1 ]
Pei, Yamei [1 ]
Wang, Li [1 ]
机构：
[1] Cent China Normal Univ, Dept Chem, Key Lab Pesticides & Chem Biol, Wuhan 430079, Hubei, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷
关键词：
D O I：
10.1107/S1600536808037859
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, [Ca(NO3)(C34H32N10)]NO3 center dot 3CH(4)O, the Ca-II ion is coordinated by six N atoms of the EDTB ligand {EDTB is N,N,N',N'-tetrakis[(2-benzimidazolyl)methyl]-1,2-ethanediamine} and two O atoms from the nitrate ligand, to form a distorted dodecahedral geometry. The crystal packing is stabilized by intermolecular N-H center dot center dot center dot O, N-H center dot center dot center dot N and O-H center dot center dot center dot O hydrogen bonds, which link the constituent units into a three-dimensional network. The uncoordinated nitrate anion is disordered over two sites, with fixed occupancies of 0.77 and 0.23.
引用
收藏
页码：M1621 / U1302
页数：17
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