计算一些树突结构的整个萨格勒布指数

IF 1.8 3区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR Main Group Metal Chemistry Pub Date : 2020-01-01 DOI:10.1515/mgmc-2020-0027

Wei Gao, Zahid Iqbal, A. Jaleel, A. Aslam, Muhammad Ishaq, M. Aamir

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引用次数: 8

摘要

拓扑指数是与分子图相关的数字，是图的不变量。在QSAR/QSPR研究中，Zagreb指数用于从数学上解释化合物在分子水平上的不同性质。由于它们易于计算，并且代替了需要更多时间和增加成本的现有化学方法，它们得到了广泛的研究。在本文中，我们计算了两类树枝状聚合物的新版Zagreb指数的精确值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Computing entire Zagreb indices of some dendrimer structures

Abstract Topological indices are numerical numbers associated to molecular graphs and are invariant of a graph. In QSAR/QSPR study, Zagreb indices are used to explain the different properties of chemical compounds at the molecular level mathematically. They have been studied extensively due to their ease of calculation and numerous applications in place of the existing chemical methods which needed more time and increased the costs. In this paper, we compute precise values of new versions of Zagreb indices for two classes of dendrimers.

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来源期刊

Main Group Metal Chemistry CHEMISTRY, INORGANIC & NUCLEAR-CHEMISTRY, ORGANIC

CiteScore

4.10

自引率

27.80%

发文量

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.