1-(2,6-difluorobenzoyl)-3-(1,3,4-thiadiazol-2-yl) urea

被引：2
|
作者：
Song, XJ [1 ]
Zhang, SH
Li, YH
Tan, XH
Wang, YG
机构：
[1] Hubei Inst Natl, Sch Chem & Environm Engn, Enshi 445000, Hubei, Peoples R China
[2] Cent China Normal Univ, Coll Chem, Wuhan 430079, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2005年 / 61卷
关键词：
D O I：
10.1107/S1600536805020362
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C10H6F2N4O2S, the urea group is essentially coplanar with the thiadiazole ring and nearly perpendicular to the benzene ring. The face-to-face distance of 3.2225 ( 15) angstrom and the centroid separation of 3.5862 ( 17) angstrom between parallel thiadiazole rings indicate the existence of pi-pi stacking between neighbouring molecules. There are two molecules in the asymmetric unit.
引用
收藏
页码：O2360 / O2362
页数：3
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