Abstract
Dendrimers are large and complex molecules with very well defined chemical structures. More importantly, dendrimers are highly branched organic macromolecules with successive layers or generations of branch units surrounding a central core. Topological indices are numbers associated with molecular graphs for the purpose of allowing quantitative structure-activity relationships. These topological indices correlate certain physico-chemical properties such as the boiling point, stability, strain energy, and others, of chemical compounds. In this article, we determine hyper-Zagreb index, first multiple Zagreb index, second multiple Zagreb index, and Zagreb polynomials for hetrofunctional dendrimers, triangular benzenoids, and nanocones.
Acknowledgments
The authors are grateful to the anonymous referees for their valuable comments and suggestions that improved this article. This research was supported by The Higher Education Commission of Pakistan Under Research and Development Division, National Research Program for Universities via grant no. 5282/Federal/NRPU/R&D/HEC/2016.
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Articles in the same Issue
- Frontmatter
- Research Articles
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- An efficient biotransformation of progesterone into 11α-hydroxyprogesterone by Rhizopus microsporus var. oligosporus
- Anticancer, antimicrobial and antioxidant potential of sterically tuned bis-N-heterocyclic salts
- On eccentricity-based topological descriptors of water-soluble dendrimers
- Topological characterization of dendrimer, benzenoid, and nanocone
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Articles in the same Issue
- Frontmatter
- Research Articles
- Biotransformation of a major beer prenylflavonoid – isoxanthohumol
- An efficient biotransformation of progesterone into 11α-hydroxyprogesterone by Rhizopus microsporus var. oligosporus
- Anticancer, antimicrobial and antioxidant potential of sterically tuned bis-N-heterocyclic salts
- On eccentricity-based topological descriptors of water-soluble dendrimers
- Topological characterization of dendrimer, benzenoid, and nanocone
- Analysis of the GC-MS of volatile compounds and the phytochemical profile and antioxidant activities of some Bulgarian medicinal plants
- Bacillus methylotrophicus ASWU-C2, a strain inhabiting hot desert soil, a new source for antibacterial bacillopyrone, pyrophen, and cyclopeptides