...
首页> 外文期刊>Acta Crystallographica Section E: Crystallographic Communications >Crystal structure of (E)-N-{2-[2-(3-chloro­benzyl­idene)hydrazin­yl]-2-oxoeth­yl}-4-methyl­benzene­sulfonamide monohydrate
【24h】

Crystal structure of (E)-N-{2-[2-(3-chloro­benzyl­idene)hydrazin­yl]-2-oxoeth­yl}-4-methyl­benzene­sulfonamide monohydrate

机译:(E)-N- {2- [2-(2-(3-氯亚苄基)肼基] -2-氧乙基} -4-甲基苯磺酰胺一水合物的晶体结构

获取原文
           

摘要

The mol­ecule of the title compound, C16H16ClN3O3S·H2O, is L-shaped being bent at the S atom; the S—N—C—C torsion angle is 132.0 (3)°. The central part of the mol­ecule, C—C—N—N=C, is almost linear, with the C—C—N—N and C—N—N=C torsion angles being −174.1 (2) and 176.0 (2)°, respectively. The dihedral angle between the p-toluene­sulfonyl ring and the S—N—C—C(=O) segment is 67.5 (4)°, while that between the two aromatic rings is 52.17 (11)°. In the crystal, the water H atom is involved in O—H⋯O hydrogen bonds with a sulfonamide O atom and the carbonyl O atom. The water O atom is itself hydrogen bonded to both NH hydrogen atoms. These four hydrogen bonds lead to the formation of corrugated sheets lying parallel to (100). There are also weak C—H⋯O contacts present within the sheets.
机译:标题化合物的分子C16H16ClN3O3S·H2O为L形,在S原子处弯曲。 SNCC扭转角为132.0°(3)°。分子的中央部分C–N–N = C几乎是线性的,其中C–C–N和C–N–N = C扭转角为-174.1(2)和176.0(2 )°。对甲苯磺酰基环与SNCC(= O)链段之间的二面角为67.5°(4)°,而两个芳环之间的二面角为52.17°(11)°。在晶体中,水的H原子与磺酰胺O原子和羰基O原子参与O-H = O氢键。水O原子本身是与两个NH氢原子键合的氢。这四个氢键导致形成平行于(100)的波纹片。纸张内还存在弱的CHOH接触。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号