Tris(1,10-phenanthroline)nickel(II) dichromate tetrahydrate

被引：1
|
作者：
Liu, Hai-Xing [1 ]
机构：
[1] Weifang Univ, Coll Chem & Chem Engn, Microscale Sci Inst, Weifang 261061, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷
关键词：
CRYSTAL-STRUCTURE;
D O I：
10.1107/S1600536810000802
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The asymmetric unit of the title compound, [Ni(C(12)H(8)N(2))(3)][Cr(2)O(7)]center dot 4H(2)O, contains one cation, one anion and four water molecules, three of which are disordered over two sites with equal occupancies. In the cation, the metal centre is coordinated by six N atoms from three 1,10-phenanthroline ligands in a distorted octahedral geometry. The [Cr(2)O(7)](2-) anion exhibits a staggered conformation. The crystal packing is stabilized by intermolecular O-H center dot center dot center dot O hydrogen bonds and pi-pi interactions, evidenced by short distances of 3.531 (5) angstrom between the centroids of aromatic rings.
引用
收藏
页码：M144 / U557
页数：14
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