Abstract

Dendrimers are rising polymeric structures known for their flexibility in medication conveyance and high usefulness, whose properties are same biomolecules. These nanostructured macromolecules have shown potential capacities in capturing as well as conjugating the high subatomic weight hydrophilic/hydrophobic substances by host-visitor collaborations and covalent holding (prodrug approach) individually. In quantitative structure-property relationships (QSPR), topological indices are utilized to gather properties of dendrimers. Topological indices catch symmetry of dendrimer structures and give it a logical reasoning to predict properties, for instance, viscosity, boiling points, the radius of gyrations, etc. In this report, we intend to examine dendrimers through irregularity indices that are valuable in QSPR studies. We studied sixteen irregularity indices if diverse dendrimer structures.

Highlights

  • Nanoscience and nanotechnology are the study and application of extremely small things and can be used across all the other science fields

  • Chemical graph theory is a significant region of research in mathematical chemistry which we manage with topology of molecular structure, for example, the scientific investigation of isomerism and the improvement of topological descriptors or indices

  • We will compute irregularity indices for Prophyrin Dendrimer DnPn. e second section consists of the irregularity indices for Propyl Ether Imine Dendrimer (PETIM). ird section is about the irregularity indices for Zinc Prophyrin Dendrimer DPZn. e last subsection contain the results about irregularity indices for Poly(E ylene Amide Amine) Dendrimer, PETAA

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Summary

Introduction

Nanoscience and nanotechnology are the study and application of extremely small things and can be used across all the other science fields. Ere is a great deal of research papers on the calculation of TIs of dendrimers, e.g., [12,13,14,15]. Chemical graph theory is a significant region of research in mathematical chemistry which we manage with topology of molecular structure, for example, the scientific investigation of isomerism and the improvement of topological descriptors or indices. Contaminate, topological indices (TIs) are real numbers associated with the molecular graph of a chemical compound and have applications in QSPR. E Randicindex is the most mainstream regularly connected and most concentrated among all other TIs. Numerous research papers and text books, for example [38, 39], are published in different academic journals on this. We defined some degree-based irregularity topological indices for dendrimers and plot our results to see dependence on the involved parameters

Topological Indices
Graphical Comparison
Conclusion
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