端羧基树突状大分子的一些基于度的拓扑指标

IF 1.8 3区 化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR Main Group Metal Chemistry Pub Date : 2021-01-01 DOI:10.1515/mgmc-2021-0016
Yongsheng Rao, Ammarah Kanwal, Riffat Abbas, Saima Noureen, A. Fahad, M. I. Qureshi
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引用次数: 5

摘要

在现代化学科学中,化学图论对探索化合物的性质作出了重大贡献。目前,拓扑指数的计算是化学图论领域最活跃的研究方向之一。拓扑指数研究的主要特点是它具有预测各种理化性质的能力。在这篇文章中,我们计算了几个基于度的拓扑指数为端羧基树突状大分子。我们计算了端羧基树突状大分子的谐波指数、原子键连通性指数、几何算术指数、和连通性指数、逆和指数、对称分度和萨格勒布指数。所得结果有可能预测生化性质,如粘度、熵和沸点。
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Some degree-based topological indices of caboxy-terminated dendritic macromolecule
Abstract In the modern era of the chemical science, the chemical graph theory has contributed significantly to exploring the properties of the chemical compounds. Currently, the computation of the topological indices is one of the most active directions of the research in the area of the chemical graph theory. The main feature of the study of the topological indices is its its ability of predicting the various physio-chemical properties. In this article, we compute several degree-based topological indices for the caboxy-terminated dendritic macromolecule. We compute Harmonic index, atom-bond connectivity index, geometric arithmetic index, sum connectivity index, inverse sum index, symmetric division degree, and Zagreb indices for caboxy-terminated dendritic macromolecule. The obtained results have potential to predict biochemical properties such as viscosity, entropy, and boiling point.
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来源期刊
Main Group Metal Chemistry
Main Group Metal Chemistry CHEMISTRY, INORGANIC & NUCLEAR-CHEMISTRY, ORGANIC
CiteScore
4.10
自引率
27.80%
发文量
21
审稿时长
4 weeks
期刊介绍: This journal is committed to the publication of short communications, original research, and review articles within the field of main group metal and semi-metal chemistry, Main Group Metal Chemistry is an open-access, peer-reviewed journal that publishes in ongoing way. Papers addressing the theoretical, spectroscopic, mechanistic and synthetic aspects of inorganic, coordination and organometallic main group metal and semi-metal compounds, including zinc, cadmium and mercury are welcome. The journal also publishes studies relating to environmental aspects of these metals, their toxicology, release pathways and fate. Articles on the applications of main group metal chemistry, including in the fields of polymer chemistry, agriculture, electronics and catalysis, are also accepted.
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