5-[(Z)-2,3-Dimethoxybenzylidene]-1,2,4-triazolo[3,2-b][1,3]thiazol-6(5H)-one

被引：0
|
作者：
Guo, Lu [1 ]
Lin, Gao-Tong [1 ]
Wang, Jia [1 ]
Ni, Li [1 ]
Ge, Ren-Shan [1 ]
机构：
[1] Wenzhou Med Coll, Sch Pharm, Wenzhou 325035, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2012年 / 68卷
关键词：
data-to-parameter ratio = 11.4; mean ̄(C-C) = 0.004 Å; R factor = 0.050; single-crystal X-ray study; T = 293 K; wR factor = 0.135;
D O I：
10.1107/S1600536812042559
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C13H11N3O3S, was synthesized from 1H-1,2,4-triazole-5-thiol in a one pot reaction. The fused thiazolo[3,2-b][1,2,4]triazole system is essentially coplanar with the benzene ring: they enclose an interplanar angle of 1.37 (13)degrees. The olefinic double bond is in a Z conformation. In the crystal, C-H...N hydrogen bonds link the molecules into double layers parallel to the ab plane.
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收藏
页码：O3139 / +
页数：8
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