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Science in China Series B: Chemistry

, Volume 43, Issue 3, pp 288–294 | Cite as

An improved molecular connectivity index

  • Xinhua Li
  • Qingsen Yu
  • Longguan Zhu
Article
  • 53 Downloads

Abstract

Through modification of the delta values of the molecular connectivity indexes, and connecting the quantum chemistry with topology method effectively, the molecular connectivity indexes are converted into quantum-topology indexes. The modified indexes not only keep all information obtained from the original molecular connectivity method but also have their own virtue in application, and at the same time make up some disadvantages of the quantum and molecular connectivity methods.

Keywords

molecular connectivity quantum-topological index value of vertex 

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Copyright information

© Science in China Press 2000

Authors and Affiliations

  1. 1.Department of ChemistryZhejiang UniversityHangzhouChina

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