论随机苯链中拓扑指数的预期值

IF 2.6 3区化学 Q2 CHEMISTRY, ORGANIC Polycyclic Aromatic Compounds Pub Date : 2024-05-27 Epub Date: 2023-09-01 DOI:10.1080/10406638.2023.2231157

Xiaojiao Wang , Xuewu Zuo , Akbar Jahanbani , Murat Cancan

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引用次数: 0

摘要

亚苯基因其芳香环和反芳香环而具有独特的物理化学特性。本文的主要目的是确定随机亚苯基链的算术几何指数和增强萨格勒布指数的预期值。这些指数的预期值与随机亚苯基链之间的比较已经明确确定。这些指数的预期值之间的差异已给出图解。

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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On the Expected Values of Topological Indices in Random Phenylene Chains

The phenylenes exhibit unique physicochemical properties due to their aromatic and antiaromatic rings. The main object of this paper is to determine the expected values of the arithmetic-geometric and augmented Zagreb indices for random phenylene chains. The comparisons between the expected values of these indices with respect to the random phenylene chains have been determined explicitly. The graphical illustrations have been given in terms of the differences between the expected values of these indices.

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来源期刊

Polycyclic Aromatic Compounds 化学-有机化学

CiteScore

3.70

自引率

20.80%

发文量

412

审稿时长

3 months

期刊介绍： The purpose of Polycyclic Aromatic Compounds is to provide an international and interdisciplinary forum for all aspects of research related to polycyclic aromatic compounds (PAC). Topics range from fundamental research in chemistry (including synthetic and theoretical chemistry) and physics (including astrophysics), as well as thermodynamics, spectroscopy, analytical methods, and biology to applied studies in environmental science, biochemistry, toxicology, and industry. Polycyclic Aromatic Compounds has an outstanding Editorial Board and offers a rapid and efficient peer review process, as well as a flexible open access policy.