分子内力
配体(生物化学)
化学物理
手性(物理)
过渡金属
金属
计算化学
立体化学
结晶学
化学
材料科学
纳米技术
物理
催化作用
有机化学
量子力学
Nambu–Jona Lasinio模型
夸克
生物化学
手征对称破缺
受体
作者
Yukatsu Shichibu,Katsuaki Konishi
出处
期刊:ChemNanoMat
[Wiley]
日期:2022-06-21
卷期号:8 (8)
被引量:3
标识
DOI:10.1002/cnma.202200194
摘要
Abstract The geometric diversity of ligand‐protected metal clusters has greatly provoked the interest in the chirality of gold clusters bearing crosslinking ligands, which are a subject of active investigations. This review introduces recent geometric and computational studies on chiral gold clusters whose metal core is covered by intramolecular crosslinking moieties. Following an overview of the structural constructions, the geometric features of the ligand shells and metal cores of chiral gold clusters are elucidated, where an emphasis is placed on the importance of helical patterns of the crosslinking ligands arranged around the gold cores. In addition, insights into the atomic‐level origin of chiroptical activity, which cannot be accessed solely through experiments, are presented from computational studies using numerical and theoretical approaches, thereby providing a novel methodology based on transition‐moment and transition‐density analyses.
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