Chin. J. Org. Chem. ›› 1994, Vol. 14 ›› Issue (3): 286-289. Previous Articles     Next Articles

Original Articles

2-(1,3-亚丙二硫)亚甲基环戊酮的晶体结构

张长山;刘群;张殊佳;王占梁;邢彦;金钟声   

  1. 东北师范大学化学系;中国科学院长春应用化学研究所
  • 发布日期:1994-06-25

The crystal structure of 2-(1,3-dithiopropylene) methylene cyclopentanone

ZHANG CHANGSHAN;LIU QUN;ZHANG ZHUJIA;XING YAN;JIN ZHONGSHENG   

  • Published:1994-06-25

The crystal structure of the title compound was determined by X-ray diffraction method. The crystal belong to the orthorhombic system, space group Pcab. The two S-Csp^2 bond lengths are nearly equal: 1.757(3) and 1.759(3) nm. These bond lengths show that the electronic effects between two sulphur atoms and the carbon carbon double bond might be similar.

Key words: CRYSTAL STRUCTURE

CLC Number: