Acta Chimica Sinica ›› 1988, Vol. 46 ›› Issue (8): 803-807. Previous Articles     Next Articles

Original Articles

一个新的分子结构型拓扑索引

王良琛;李敬民   

  1. 华东化工学院物理系
  • 发布日期:1988-08-15

A new molecular structure topological index

WANG LIANGCHEN;LI JINGMIN   

  • Published:1988-08-15

An extended average distance sum connectivity topol. index g for hydrocarbons containing no heteroatoms is described. Since the messages of both adjacent matrixes and distant matrixes, based on the mol. graph, are contained in the index g, the index g has a very small degeneracy and can quite well correlate with various properties.o

Key words: MOLECULAR STRUCTURE, QUANTUM CHEMISTRY, GRAPH THEORY, TOPOLOGY

CLC Number: