平面八面体网络的基于乘法度的拓扑指数

IF 1.8 3区 化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR Main Group Metal Chemistry Pub Date : 2020-01-01 DOI:10.1515/mgmc-2020-0026
Ghulam Dustigeer, Haidar Ali, Muhammad Imran Khan, Yu‐ming Chu
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引用次数: 10

摘要

化学图论是图论的一个分支,其中化合物用简单的图表示,称为分子图。化学原子图中有化学键和边。当图的顶点之间至少有一个连接时,这个图就是连通的。描述图的拓扑结构的数字称为拓扑索引。化学信息学是化学、数学和信息科学相结合的一门新兴学科。它研究了定量结构-活性(QSAR)和结构-性质(QSPR)关系,用于预测化合物的生物活性和性质。对平面八面体网络、三角棱柱网络、六边形平面八面体网络的第二乘性萨格勒布指数、第一和第二通用性萨格勒布指数、第一和第二超萨格勒布指数、和和乘积连通性指标进行了评价,并给出了这些指标的封闭解析公式。
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On multiplicative degree based topological indices for planar octahedron networks
Abstract Chemical graph theory is a branch of graph theory in which a chemical compound is presented with a simple graph called a molecular graph. There are atomic bonds in the chemistry of the chemical atomic graph and edges. The graph is connected when there is at least one connection between its vertices. The number that describes the topology of the graph is called the topological index. Cheminformatics is a new subject which is a combination of chemistry, mathematics and information science. It studies quantitative structure-activity (QSAR) and structure-property (QSPR) relationships that are used to predict the biological activities and properties of chemical compounds. We evaluated the second multiplicative Zagreb index, first and second universal Zagreb indices, first and second hyper Zagreb indices, sum and product connectivity indices for the planar octahedron network, triangular prism network, hex planar octahedron network, and give these indices closed analytical formulas.
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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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