簇阴离子中的分子间相互作用

IF 2.5 2区 化学 Q3 CHEMISTRY, PHYSICAL
A. Sanov
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引用次数: 2

摘要

我们提出了共价和静电相互作用控制簇阴离子的结构和稳定性的大致图景,并讨论了人们应该如何考虑这些物种中的化学键。因此,审查强调广泛的一般趋势,这种趋势源于簇的聚集性质,而不是源于构成所考虑的特定系统的化合物的个别化学性质。所提供的观点依赖于偶联单体方法,它假设单体间和单体内相互作用的一阶可分离性。它有效地将集群组件视为互锁但自包含的构建块。h kkel式的形式主义,特别适用于簇阴离子中共价和溶剂化相互作用的混合网络,提供了对溶剂化环境中涉及的众多相互作用之间的合作和竞争的一般见解。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Intermolecular interactions in cluster anions
We present a broad-brush picture of the covalent and electrostatic interactions controlling the structures and stabilities of cluster anions and discuss how one should think about chemical bonding in these species. Accordingly, the review emphasises the broad general trends, which stem from the aggregate nature of clusters rather than from the individual chemistry of the compounds comprising the specific systems considered. The offered perspective relies on a coupled-monomers approach, which assumes first-order separability of the inter- and intra-monomer interactions. It effectively treats the cluster components as interlocking but self-contained building blocks. A Hückel-style formalism, adapted specifically to a mixed network of covalent and solvation interactions in cluster anions, offers general insight into the cooperation and competition between the multitudes of interactions implicated in solvated environments.
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来源期刊
CiteScore
14.20
自引率
1.60%
发文量
5
审稿时长
1 months
期刊介绍: International Reviews in Physical Chemistry publishes review articles describing frontier research areas in physical chemistry. Internationally renowned scientists describe their own research in the wider context of the field. The articles are of interest not only to specialists but also to those wishing to read general and authoritative accounts of recent developments in physical chemistry, chemical physics and theoretical chemistry. The journal appeals to research workers, lecturers and research students alike.
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