3,3′-Dimethyl-1,1′-[2,2′-bipyridine-5,5′-diylbis(methylene)]diimidazol-3-ium bis(hexafluorophosphate)

被引：3
|
作者：
Park, Sunhong [1 ,2 ]
Moon, Suk-Hee [3 ]
Kim, Tae Ho [1 ,2 ]
Park, Ki-Min [1 ,2 ]
机构：
[1] Gyeongsang Natl Univ, Dept Chem, Jinju 660701, South Korea
[2] Gyeongsang Natl Univ, Res Inst Nat Sci, Jinju 660701, South Korea
[3] Kyungnam Coll Informat & Technol, Dept Food & Nutr, Pusan 617701, South Korea
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
基金：
新加坡国家研究基金会;
关键词：
D O I：
10.1107/S160053681103340X
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C20H22N62+center dot 2PF(6)(-), was prepared by the reaction of 5,5'-bis(bromomethyl)-2,2'-bipyridine with 1-methylimidazole. The main molecule lies on an inversion center located at the mid-point of the C-C bond joining the two pyridine rings. The asymmetric unit therefore contains one half-molecule and one hexafluorophosphate anion. The dihedral angle between the pyridine and imidazole rings is 76.93 (7)degrees. In the crystal, weak intermolecular C-H center dot center dot center dot F hydrogen bonds contribute to the stabilization of the packing.
引用
收藏
页码：O2392 / U796
页数：9
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