高等学校化学学报

高等学校化学学报 ›› 1988, Vol. 9 ›› Issue (3): 262.

• 论文 • 上一篇    下一篇

多元胺-甲醛加成物的分子分布

刘凤歧, 郑福安, 汤心颐   

  1. 吉林大学化学系
  • 收稿日期:1986-06-30 出版日期:1988-03-24 发布日期:1988-03-24

Molecular Species Distributions of Methylolderivatives of Polyamine Compounds

Liu Fengqi, Zheng Fuan, Tang Xinyi   

  1. Department of Chemistry, Jilin University, Changchun
  • Received:1986-06-30 Online:1988-03-24 Published:1988-03-24

PDF (PC)

被引次数

6

摘要： 本文通过概率分析给出了在一级取代效应前提下多元胺-甲醛加成反应体系的分子分布公式及反应程度同反应动力学参数的关系。将理论计算结果同实验数据比较表明两者基本符合。

Abstract: An equation regarding molecular species distributions of the mcthylolderivativcs of polyamine compounds has been derived by the probability method in terms of one-shell substitution effects.The relationship between probabilities of generating various methylolderivatives and kinetic paramenters describing the substitution effects in initial stage and in equilibrium state of the amino-formaldehyde reaction has been obtained.The results based on the theoretical equations are good in agreement with experimental data.

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