Degree-Based Molecular Descriptors of Chain Biphenylene

ZEREN Y., Alameri A., Alsharafi M., Ayache A., Jamil M. K.

Biointerface Research in Applied Chemistry, vol.13, no.5, 2023 (Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 13 Issue: 5
  • Publication Date: 2023
  • Doi Number: 10.33263/briac135.496
  • Journal Name: Biointerface Research in Applied Chemistry
  • Journal Indexes: Scopus
  • Keywords: chain biphenylene, degree-based molecular descriptors, irregularity indices, molecular structures
  • Yıldız Technical University Affiliated: Yes


© 2023 by the authors.With the fast advancement of the industry, including the drug and medical fields, Irregularity Descriptors may help to measure the physicochemical and Nano-properties, which are necessary for a growing industry. Biphenylene is a two-dimensional polymeric material that is among the most active areas of investigation in chemistry, biology, and physics. In our article, in view of structure analysis and mathematical derivation, we studied some topological descriptors such as the General Harmonic index, Redefined version of Zagreb indices, the Sombor index SO, the General sum-connectivity index, First and Second multiplicative Zagreb index, Geometric arithmetic index, Ordinary Geometric-arithmetic index Atom-bond connectivity (ABC) index and Irregularity Descriptors of molecular chain graphs of Biphenylene Dn. Furthermore, by the concepts of well-known degree-based descriptors, we introduced new degree-based descriptors such as (the Yemen-Sombor index) (YS-index), Second General sum-connectivity index (Xa 2), Third General sum-connectivity index (Xa 3), Generalized General sum-connectivity index (Xa a) of chain Biphenylene. These numerical values correlate with structural facts and chemical reactivity, biological activities, and physical properties. The results obtained could help us learn more about the characteristics of the chain Biphenylene.