随机螺旋链中的一些指标

IF 1 Q4 CHEMISTRY, MULTIDISCIPLINARY

Iranian journal of mathematical chemistry Pub Date : 2020-12-01 DOI:10.22052/IJMC.2020.231652.1502

Hechao Liu, Mingyao Zeng, H. Deng, Zikai Tang

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引用次数: 2

摘要

Gutman指数、Schultz指数、乘性度- kirchhoff指数、加性度- kirchhoff指数是研究QSPR和QSAR的有效工具。螺环化合物是有机化学中一类重要的环烷烃。在本文中，我们确定了这些指标在随机螺旋链中的期望值，以及所有有n个六边形的螺旋链中的极值。

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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Some Indices in the Random Spiro Chains

The Gutman index, Schultz index, multiplicative degree-Kirchhoff index, additive degree-Kirchhoff index are four well-studied topological indices, which are useful tools in QSPR and QSAR investigations. Spiro compounds are an important class of cycloalkanes in organic chemistry. In this paper, we determine the expected values of these indices in the random spiro chains, and the extremal values among all spiro chains with n hexagons.

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来源期刊

Iranian journal of mathematical chemistry CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

2.10

自引率

7.70%

发文量