物理化学学报 >> 1994, Vol. 10 >> Issue (10): 921-924.doi: 10.3866/PKU.WHXB19941011

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环丁炔热力学性质及其存在寿命的理论研究

李济生, 刘奉岭, 宁世光   

  1. 山东师范大学化学系，济南 250014
  • 收稿日期:1993-03-08 修回日期:1993-07-07 发布日期:1994-10-15
  • 通讯作者: 李济生

A Theoretical Study on the Thermodynamic Properties and the Exist Life of Cyclobutyne

Li Ji-Sheng, Liu Feng-Ling, Ning Shi-Guang   

  1. Department of Chemistry,Shandong Normal University,Jinan 250014
  • Received:1993-03-08 Revised:1993-07-07 Published:1994-10-15
  • Contact: Li Ji-Sheng

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关键词: 环丁炔, 重排反应, 热力学性质, 反应速度常数, 半衰期

Abstract:

The thermodynandc properties and the kinetic properties of cyclobutyne are comPuted. On the basis of the rate constants which are computed in this work, the ekist lives of cyclobutyne at chrent temperatuxes are first estimated. The computed results give theoretical evidence for ekistance and analysis of cyclobutyne.

Key words: Cyclobutyne, Rearrangement reaction, Thermodynamic properties, Rate constants, Half-life