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
相关论文
共 50 条
  • [21] Synthesis, Crystal Structure and Bioactivities of 1-(4-Chlorophenyl)-3-[5-(pyrid-4-yl)-1,3,4-thiadiazol-2-yl]urea
    宋新建
    刘信平
    谭小红
    汪焱钢
    Chinese Journal of Structural Chemistry, 2007, (04) : 467 - 471
  • [22] Synthesis, crystal structure and bioactivities of 1-(4-chlorophenyl)-3-[5-(pyrid-4-yl)-1,3,4-thiadiazol-2-yl] urea
    Song Xin-Jian
    Liu Xin-Ping
    Tan Xiao-Hong
    Wang Yan-Gang
    CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2007, 26 (04) : 467 - 471
  • [23] Synthesis, Crystal Structure and Bioactivities of 1-(4-Chlorophenyl)-3-[5-(pyrid-4-yl)-1,3,4-thiadiazol-2-yl]urea
    宋新建
    刘信平
    谭小红
    汪焱钢
    结构化学, 2007, (04) : 467 - 471
  • [24] Synthesis and Crystal Structure of 1-(4-Bromobenzoyl)-3- [5-(E)-styryl-1,3,4-thiadiazol-2-yl]urea
    宋新建
    王胜
    汪焱钢
    结构化学, 2006, (04) : 402 - 406
  • [25] Synthesis and Crystal Structure of 1-(4-Bromobenzoyl)-3- [5-(E)-styryl-1,3,4-thiadiazol-2-yl]urea
    宋新建
    王胜
    汪焱钢
    Chinese Journal of Structural Chemistry, 2006, (04) : 402 - 406
  • [26] Synthesis and crystal structure of 1-(4-bromobenzoyl)-3-[5-(E)-styryl-1,3,4-thiadiazol-2-yl]urea
    Song, XJ
    Wang, S
    Wang, YG
    CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2006, 25 (04) : 402 - 406
  • [27] Synthesis and in vitro anti-leishmanial activity of 1-[5-(5-nitrofuran-2-yl)-1,3,4-thiadiazol-2-yl]- and 1-[5-(5-nitrothiophen-2-yl)-1,3,4-thiadiazol-2-yl]-4-aroylpiperazines
    Behrouzi-Fardmoghadam, Mina
    Poorrajab, Fatemeh
    Ardestani, Sussan Kaboudanian
    Emami, Saeed
    Shafiree, Abbas
    Foroumadi, Alireza
    BIOORGANIC & MEDICINAL CHEMISTRY, 2008, 16 (08) : 4509 - 4515
  • [28] Crystal structure of 1-(3,5-dichloro-2,4-difluorophenyl)-3-(2,6-difluorobenzoyl)urea, an inhibitor of chitin synthesis
    Li, Z
    Qian, XH
    Zhu, ZX
    Xia, ZX
    Sun, J
    JOURNAL OF CHEMICAL RESEARCH-S, 1998, (08): : 478 - 479
  • [29] 1-{5-[2-(trifluoromethyl)phenyl]1,3,4-thiadiazol-2-yl}guanidinium chloride
    Janes, RW
    ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 2000, 56 : 508 - 509
  • [30] 5-({3-[(5-Amino-1,3,4-thiadiazol-2-yl)-sulfanylmethyl]benzyl}sulfanyl)-1,3,4-thiadiazol-2-amine
    Kang, Sung Kwon
    Cho, Nam Sook
    Jang, Siyoung
    ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2012, 68 : 1241 - +
12345