文献类型：期刊文献

英文题名：N-(4-chlorobenzoyl)-N-(2-chlorophenyl)O-[2-(2-nitrophenyl)acetyl]hydroxylamine

作者：Ma, Jing[1];Ma, Yi[2];He, Dian[1]

第一作者：Ma, Jing

通信作者：Ma, J[1]

机构：[1]Lanzhou Univ, Sch Pharm, Inst Med Chem, Lanzhou 730000, Gansu, Peoples R China;[2]Gansu Coll Tradit Chinese Med, Lanzhou 730000, Gansu, Peoples R China

第一机构：Lanzhou Univ, Sch Pharm, Inst Med Chem, Lanzhou 730000, Gansu, Peoples R China

通信机构：[1]corresponding author), Lanzhou Univ, Sch Pharm, Inst Med Chem, Lanzhou 730000, Gansu, Peoples R China.

年份：2012

卷号：68

期号：11

起止页码：O3067

外文期刊名：ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS

收录：Scopus(收录号：2-s2.0-84870899616);WOS:【ESCI(收录号:WOS:000421552000091)】；

基金：This work was supported by the Natural Science Fund Projects of Gansu Province (0710RJZA124).

语种：英文

外文关键词：data-to-parameter ratio = 13.5; mean ?(C-C) = 0.008 ?; R factor = 0.054; single-crystal X-ray study; T = 296 K; wR factor = 0.069

摘要：In the title hydroxamic acid derivate, C21H14N2O5Cl2, the nitro-substituted benzene ring forms dihedral angles of 66.0 (2) and 59.6 (2)degrees, with the p-chloro and o-chloro-substituted benzene rings, respectively. The dihedral angle between the two chloro-substituted benzene rings is 64.2 (2) angstrom. In the crystal, weak C-H center dot center dot center dot O hydrogen bonds link the molecules along [010]. The crystal studied was an inversion twin with refined components in the ratio 0.60 (7):0.40 (7).