最近原子级精密金属纳米团簇结构同分异构的晶体学见解

IF 2.6 3区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

CrystEngComm Pub Date : 2025-07-29 DOI:10.1039/D5CE00651A

Jian-Hong Liao, Michael N. Pillay and C. W. Liu

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引用次数: 0

摘要

本文综述了金属纳米团簇中的异构现象，其中具有相同或密切相关的组成的团簇采用不同的原子排列。我们将它们分为结构异构体和准异构体，前者具有相同的金属和配体公式，后者保留金属核和配体数量，但配体同一性不同。最近的例子涉及金、银、铜和异质金属团簇进行了讨论，强调了微小的结构变化如何影响对称性、电子性质和功能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Crystallographic insights into structural isomerism of recent atomically precise metal nanoclusters

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Crystallographic insights into structural isomerism of recent atomically precise metal nanoclusters

This review focuses on isomerism in metal nanoclusters, where clusters with identical or closely related compositions adopt distinct atomic arrangements. We classify these into structural isomers, which share the same metal and ligand formula, and quasi-isomers, which retain metal nuclearity and ligand count but differ in ligand identity. Recent examples involving gold, silver, copper, and heterometallic clusters are discussed, highlighting how minor structural variations influence symmetry, electronic properties, and functionality.

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