Eccentricity based topological indices of siloxane and POPAM dendrimers

Muhammad Azhar Iqbal, Muhammad Imran, Muhammad Asad Zaighum

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


A massive of early drug tests indicates that there is some strong inner connections among the bio-medical and pharmacology properties of nanostar dendrimers and their molecular structures. Topological descriptors are presented as fundamentally transforming a molecular graph into a number. There exist various categories of such descriptors particularly those descriptors that based on edge and vertex distances. Topological descriptors are exercised for designing biological, physico-chemical, toxicological, pharmacologic and other characteristics of chemical compounds. In this paper, we study infinite classes of siloxane and POPAM dendrimers and derive their Zagreb eccentricity indices, eccentric-connectivity and total-eccentricity indices.

Original languageEnglish
Pages (from-to)92-98
Number of pages7
JournalMain Group Metal Chemistry
Issue number1
Publication statusPublished - Jan 1 2020


  • POPAM dendrimers
  • eccentricity based indices
  • siloxane dendrimers

ASJC Scopus subject areas

  • General Chemistry
  • Condensed Matter Physics
  • Metals and Alloys
  • Materials Chemistry


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