Acta Chimica Sinica ›› 1998, Vol. 56 ›› Issue (4): 359-363. Previous Articles     Next Articles

Original Articles

不饱和烃的理化性质与分子拓扑指数的关系研究

倪才华;冯志云;李良超   

  1. 荆州师范高等专科学校化学系
  • 发布日期:1998-04-15

Studies on the physico-chemical properties of unsaturated hydrocarbons using topological indices

NI CAIHUA;FENG ZHIYUN;LI LIANGCHAO   

  • Published:1998-04-15

Some properties of unsaturated hydrocarbons have been investigated with topological methods in this study. Fifteen physico-chemical properties of alkenes, alkynes and alkyl benzenes are correlated with topological indices and a general empirical equation is proposed as follows: Pt=AN^a+BXv^b+CIx^c+D. Regression analyses have given the calculated results. It is found the fifteen physico-chemical properties of the unsaturated hydrocarbons have excellent correlativity with the topological indices.

Key words: ALKYNE, BENZENE P, ALKENE, PHYSICO-CHEMICAL PROPERTIES

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