高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (9): 1488.

• 论文 • 上一篇    下一篇

R-四氢噻唑-2-硫酮-4-羧酸二聚反应的量子化学研究

李叶芝, 郭纯孝, 胡学山, 黄化民   

  1. 吉林大学化学系, 理论化学国家重点实验室, 长春, 130023
  • 收稿日期:1997-09-20 出版日期:1998-09-24 发布日期:1998-09-24
  • 通讯作者: 李叶芝,女,52岁,副教授.
  • 作者简介:李叶芝,女,52岁,副教授.
  • 基金资助:

    国家自然科学基金(批准号:29672012)资助课题.

Dimeric Reaction and Quantum Chemical Study of the R-Thiazolidine-2-thione-4-carboxylic Acid

LI Ye-Zhi, GUO Chun-Xiao, HU Xue-Shan, HUANG Hua-Min   

  1. Department of Chemistry, State Key Laboratory for Theoretical and Computational Chemistry, Jilin University, Changchun, 130023
  • Received:1997-09-20 Online:1998-09-24 Published:1998-09-24

摘要: R-四氢噻唑-2-硫酮-4-羧酸反应得到有光学活性的二聚体酰胺双四氢噻唑-2-硫酮并二氧代氢化吡嗪,用半经验量子化学PM3方法研究了反应物、中间产物和二聚体的电子结构.

关键词: 电子结构, 最优构型, R-四氢噻唑-2-硫酮-4-羧酸, 双四氢噻唑-2-硫酮并二氧代氢化吡嗪

Abstract: R-Thiazolidine-2-thione-4-carboxylic acid reacted with acylchloride to form bistetrahydrothiazolidine-2-thione-2-dioxo hydropyrazine. With molecular orbital PM3 method, the electronic structure of products and reactants have been studied.

Key words: Electronic structure, Optimized configuration, R-Thiazolidine-2-thione-4-carboxylic acid, Bistetrahydrothiazolidine-2-thione-2-dioxo hydropyrazine

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