化学学报 ›› 1994, Vol. 52 ›› Issue (2): 138-143. 上一篇    下一篇

研究论文

4,5-二(2',4'-二硝基苯硫基)-1,3-二硫杂环戊烯-2-酮的合成, 晶体结构及其激光倍频性质

方奇;屈峥;杨耀;王化勤;孙红哲;游效曾   

  1. 山东大学晶体材料研究所;江西医学院化学系;南京大学分析中心;南京大学配位化学研究所
  • 发布日期:1994-02-15

The synthesis and structure of 4,5-bis(2',4'-dinitrophenylthio)-1,3- dithiole-2-one and its second harmonic generation property

FANG QI;QU ZHENG;YANG YAO;WANG HUAQIN;SUN HONGZHE;YOU XIAOZENG   

  • Published:1994-02-15

首次合成了具有激光倍频性质的BNPT-DTO,并测定了结构.BNPT-DTO是电子给体-受体型手性分子,它的两个苯环几乎与二硫杂环戊烯的平面垂直,用1064nm YAG:Nd激光照射晶体产生532nm的倍频光,其强度与KDP的倍频光强度相当

关键词: 晶体结构, 激光化学, 有机导体, 二噻茂酮 P, 倍频, 国家科委基础研究重大项目基金

The title compound (I) was synthesized and its crystal structure has been determine It is a kind of chiral mol. in which both Ph rings are almost perpendicular to the dithiole ring. Under the radiation of a 1604 nm laser beam of YAG:Nd, 532 nm second harmonic laser beam is produced.

Key words: CRYSTAL STRUCTURE, LASER CHEMISTRY, ORGANIC CONDUCTOR, DITHIOLONE P

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