(E)-2-[4-(Diethylamino)styryl]-1-ethylpyridinium iodide monohydrate

被引：2
|
作者：
Chantrapromma, Suchada [1 ]
Boonnak, Nawong [2 ]
Kaewmanee, Narissara [1 ]
Quah, Ching Kheng [3 ]
Fun, Hoong-Kun [3 ,4 ]
机构：
[1] Prince Songkla Univ, Fac Sci, Dept Chem, Hat Yai 90112, Thailand
[2] Prince Songkla Univ, Fac Tradit Thai Med, Hat Yai 90112, Thailand
[3] Univ Sains Malaysia, Sch Phys, X Ray Crystallog Unit, George Town, Malaysia
[4] King Saud Univ, Coll Pharm, Dept Pharmaceut Chem, Riyadh 11451, Saudi Arabia
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2013年 / 69卷
关键词：
D O I：
10.1107/S160053681300528X
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title hydrated salt, C19H25N2+center dot I center dot center dot H2O, the 4-(diethylamino) phenyl unit of the cation is disordered over two positions in a 0.847 (3): 0.153 (3) ratio. The cation is twisted, with dihedral angles between the pyridinium and benzene rings of 11.25 (13) and 10.7 (8)degrees for the major and minor components, respectively. In the crystal, the three components are linked into a centrosymmetric 2: 2: 2 unit by O-H center dot center dot center dot I and C-H center dot center dot center dot O hydrogen bonds. pi-pi interactions with centroidcentroid distances of 3.5065 (7)-3.790 (9) angstrom are also present.
引用
收藏
页码：O458 / +
页数：11
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