Dimethylammonium 2-[(2-oxo-2H-chromen-7-yl)oxy]acetate

被引：1
|
作者：
Dong, Feng-Xia [1 ]
机构：
[1] Jilin Univ, Coll Chem, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
关键词：
D O I：
10.1107/S1600536811012761
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title salt, C(2)H(8)N(+)center dot C(11)H(7)O(5)(-), the acetate group is twisted out of the plane of the coumarin ring system with a C-O-C-C torsion angle of 76.3 (2)degrees. In the crystal, N-H center dot center dot center dot O hydrogen bonds link the cations and anions into chains propagating in [100].
引用
收藏
页码：O1105 / U239
页数：9
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