1-(4-Chloro-2-fluoro-5-nitrophenyl)-4-difluoromethyl-3-methyl-1H-1,2,4-triazol-5(4H)-one

被引:1
作者
Yang, Li [1 ]
Liu, Jun [1 ]
机构
[1] Henan Med Coll Staff & Workers, Zhengzhou 451191, Peoples R China
来源
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2012年 / 68卷
关键词
D O I
10.1107/S1600536812013013
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
In the title compound, C10H6ClF3N4O3, the dihedral angle between the benzene ring and the triazolone ring is 59.9 (1)degrees, while the nitro substituent subtends an angle of 39.5 (1)degrees to the benzene ring plane. In the crystal, pairs of molecules form inversion dimers via C-H center dot center dot center dot O hydrogen bonds.
引用
收藏
页码:O1374 / +
页数:8
相关论文
共 7 条
[1]  
Ager J. W., 1996, EP Patent, Patent No. 1273232
[2]   TABLES OF BOND LENGTHS DETERMINED BY X-RAY AND NEUTRON-DIFFRACTION .1. BOND LENGTHS IN ORGANIC-COMPOUNDS [J].
ALLEN, FH ;
KENNARD, O ;
WATSON, DG ;
BRAMMER, L ;
ORPEN, AG ;
TAYLOR, R .
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1987, (12) :S1-S19
[3]  
Enraf-Nonius (1985). CAD-4 Software. Enraf-Nonius Delft The Nether- lands., 1985, CAD 4 SOFTW
[4]  
Goudar J. S., 1998, US Patent, Patent No. 5756755
[5]  
Harms K., 1995, XCAD4
[6]   A SEMI-EMPIRICAL METHOD OF ABSORPTION CORRECTION [J].
NORTH, ACT ;
PHILLIPS, DC ;
MATHEWS, FS .
ACTA CRYSTALLOGRAPHICA SECTION A-CRYSTAL PHYSICS DIFFRACTION THEORETICAL AND GENERAL CRYSTALLOGRAPHY, 1968, A 24 :351-&
[7]   A short history of SHELX [J].
Sheldrick, George M. .
ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2008, 64 :112-122