On topological indices of zinc-based metal organic frameworks

IF 1.8 3区化学 Q3 CHEMISTRY, INORGANIC & NUCLEAR

Main Group Metal Chemistry Pub Date : 2022-01-01 DOI:10.1515/mgmc-2022-0010

M. Javaid, Aqsa Sattar

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引用次数: 4

Abstract

Abstract Metal organic frameworks (MOFs) are distinctive porous chemical materials comprised of metal ions and organic ligands to illustrate marvelous chemical stability, high surface area, distinctive morphology, and large pore volume. MOFs have great significance due to their versatile utilizations, such as purification and separation of various gases, environmental hazards, biocompatibility, toxicology, heterogeneous catalyst, and biomedical applications. These structures have attracted global attention of researchers due to their increasing utilizations in many areas of science. Freshly, zinc-based MOFs are becoming popular because of their versatile application in biomedical, i.e., drug delivery, biosensing, and cancer imaging. Topological indices (TIs), the graphs invariants or numerical graph descriptors, are useful in characterizing the topology of molecular structures and helpful in defining the psychochemical properties of these structures. This paper mainly highlights the comparison between two MOFs namely zinc oxide (ZnOx) and zinc silicate (ZnSl) networks via some multiplicative Zagreb connection indices (MZIs), namely modified first MZCI (1st MZCI) modified second MZCI (2nd MZCI), and modified third MZCI (3rd MZCI).

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锌基金属有机骨架的拓扑指标研究

摘要金属有机骨架(mof)是一种由金属离子和有机配体组成的独特的多孔化学材料，具有优异的化学稳定性、高比表面积、独特的形态和大孔容。mof具有多种用途，如净化和分离各种气体、环境危害、生物相容性、毒理学、多相催化剂和生物医学应用等，具有重要意义。由于这些结构在许多科学领域的应用越来越广泛，引起了全球研究人员的关注。由于锌基mof在生物医学领域的广泛应用，例如药物输送、生物传感和癌症成像，因此它们正变得越来越受欢迎。拓扑指数(TIs)，即图形不变量或数字图形描述符，在表征分子结构的拓扑结构和定义这些结构的心理化学性质方面是有用的。本文主要通过一些乘法萨格勒布连接指数(MZIs)，即改性第一MZCI (1st MZCI)、改性第二MZCI (2nd MZCI)和改性第三MZCI (3rd MZCI)，对氧化锌(ZnOx)和硅酸锌(ZnSl)两种mof网络进行比较。

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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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.