Atomically precise thiolate-protected gold nanoclusters:Current status of designability of the structure and physicochemical properties  

作　　者：Sakiat Hossain Daisuke Hirayama Ayaka Ikeda Mai Ishimi Sota Funaki Arpan Samanta Tokuhisa Kawawaki Yuichi Negishi 

机构地区：[1]Research Institute for Science and Technology,Tokyo University of Science,Shinjuku-ku,Japan [2]Department of Applied Chemistry,Faculty of Science,Tokyo University of Science,Shinjuku-ku,Japan

出　　处：《Aggregate》2023年第2期1-41,共41页聚集体（英文）

基　　金：Japan Society for the Promotion of Science,Grant/Award Numbers:20H02698,20H02552,18H05178,20H05115;Hydrogenomics,Grant/Award Number:21H00027;Aquatic Functional Materials,Grant/Award Numbers:18H05178,22H04562;Yazaki Memorial Foundation for Science and Technology;Ogasawara Foundation for the Promotion of Science and Engineering;Kao Foundation for Arts and Sciences;TEPCO Memorial Foundation;Japan Science Society;Takahashi Industrial and Economic Research Foundation;Kubota Corporation。

摘　　要：Thiolate(SR)-protected gold nanoclusters(Aun(SR)m NCs)are a rare type of material capable of simultaneously exhibiting multiple physicochemical properties well-suited to specific applications,including photoluminescence,thermocatalysis,electrocatalysis,photocatalysis,magnetism,and optical activity.Over the past several decades,there has been tremendous progress in our understanding of the structure and physicochemical properties of Aun(SR)m NCs,resulting in the ability to fine-tune the characteristics of these materials.It is therefore helpful to examine the extent to which the properties of Aun(SR)m and related metal NCs can now be adjusted based on design.This review presents representative examples of previous studies concerning the geometry,electronic structure,luminescence properties,catalysis,magnetism and optical activity of Aun(SR)m and related metal NCs and discusses the current status of the designability of these NCs to impart specific structural and physicochemical characteristics.This information is expected to accelerate the fabrication of highly functional materials based on Aun(SR)m and related metal NCs.

关 键 词：atomically precise metal nanoclusters gold nanoclusters physicochemical properties STRUCTURES THIOLATE 

分 类 号：O641.3[理学—物理化学] TB383.1[理学—化学]