Topological aspects of some dendrimer structures

Nanotechnology Reviews

Jamil Muhammad Kamran¹  Aslam Adnan²  Nazeer Waqas³  Gao Wei⁴ 

[1]Department of Mathematics, Riphah Institute of Computing and Applied Sciences (RICAS), Riphah International University, Lahore, 54000, Pakistan

[2]Department of Natural Sciences and Humanities, University of Engineering and Technology, Lahore (RCET), 54000, Pakistan

[3]Division of Science and Technology, University of Education, Lahore, 54000, Pakistan

[4]School of Information Science and Technology, Yunnan Normal University, Kunming, 650500, China

关键词: atom-bond connectivity index;    geometric arithmetic index;    poly propyl ether imine dendrimer;    porphyrin dendrimer;    zinc porphyrin dendrimer;   

DOI  :  10.1515/ntrev-2017-0184

来源: DOAJ

【 摘 要 】

A numerical number associated to the molecular graph G that describes its molecular topology is called topological index. In the study of QSAR and QSPR, topological indices such as atom-bond connectivity index, Randić connectivity index, geometric index, etc. help to predict many physico-chemical properties of the chemical compound under study. Dendrimers are macromolecules and have many applications in chemistry, especially in self-assembly procedures and host-guest reactions. The aim of this report is to compute degree-based topological indices, namely the fourth atom-bond connectivity index and fifth geometric arithmetic index of poly propyl ether imine, zinc porphyrin, and porphyrin dendrimers.

【 授权许可】

Unknown