CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
The structural isomerism in gold nanoclusters
Xu, WW; Zeng, XC; Gao, Y
2018
Source PublicationNANOSCALE
ISSN2040-3364
Volume10Issue:20Pages:9476-9483
Subtype期刊论文
AbstractThe isomerism in thiolate-protected gold (Au) nanoclusters is important for the understanding of structure-property correlations and the design of Au nanoclusters with specific structures and properties. Although recent studies have identified stereoisomerism, the understanding of structural isomerism is still lacking. Herein, we identified three distinct mechanisms of structural isomerism (i.e., core isomerism, staple isomerism, and complex isomerism) based on the crystallized isomers of thiolate-protected Au nanoclusters, and these mechanisms can be viewed as analogous to those of the structural isomerism in organic molecules (i.e., chain isomerism, point isomerism, and functional isomerism). Using the discovered core isomerism and staple isomerism, two Au-28(SR)(20) isomers are predicted and their synthesis feasibilities are illuminated. These new insights into the structural isomerism can facilitate rational design of new isomers of thiolate-protected Au nanoclusters and guide future experimental synthesis.
KeywordCis-trans Isomerization Metal Nanoclusters Clusters Nanoparticles Molecules Chirality Size
DOI10.1039/c8nr02284d
Indexed BySCI
Language英语
WOS IDWOS:000433260300007
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/29181
Collection中科院上海应用物理研究所2011-2019年
Affiliation1.Xu, WW
2.Zeng, XC
3.Gao, Y
Recommended Citation
GB/T 7714
Xu, WW,Zeng, XC,Gao, Y. The structural isomerism in gold nanoclusters[J]. NANOSCALE,2018,10(20):9476-9483.
APA Xu, WW,Zeng, XC,&Gao, Y.(2018).The structural isomerism in gold nanoclusters.NANOSCALE,10(20),9476-9483.
MLA Xu, WW,et al."The structural isomerism in gold nanoclusters".NANOSCALE 10.20(2018):9476-9483.
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