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The fcc structure isomerization in gold nanoclusters
Zhuang, Shengli1,2; Liao, Lingwen1; Li, Man-Bo1; Yao, Chuanhao1; Zhao, Yan1,2; Dong, Hongwei1,2; Li, Jin3; Deng, Haiteng4; Li, Lingling5; Wu, Zhikun1
2017-10-21
Source PublicationNANOSCALE
Volume9Issue:39Pages:14809-14813
AbstractStructural isomerization is an important concept in organic chemistry and it is recently found to be applicable to thiolated gold nanoparticles. However, to the best of our knowledge, the isomerization with the kernel structure of the cluster changed while maintaining fcc packing was not previously found. Here, we report such a structural isomerization by synthesizing a novel gold nanocluster and solving its atomic structure. The as-obtained novel gold nanocluster Au-52(PET)(32) (PET = phenylethanethiolate) has completely the same Au/S molar ratio as a well-known gold nanocluster Au-52(TBBT)(32) (TBBT = 4-tert-butyl-benzenethiolate) but an essentially different fcc structure. As a result of fcc structure isomerization, Au-52(PET)(32) has remarkably different UV/vis/NIR absorption from Au-52(TBBT)(32). Another interesting finding in this work is that the kernel of Au-52(PET)(32) has high-indexed (311)-like facets, which is not previously reported in the structures of gold nanoclusters to the best of our knowledge.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
Funding OrganizationNational Natural Science Foundation of China(21222301 ; National Basic Research Program of China(2013CB934302) ; Anhui Provincial Natural Science Foundation(1608085QB31) ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX002) ; CAS/SAFEA International Partnership Program for Creative Research Teams ; 21528303 ; 21603234 ; 21771186 ; 21171170 ; 21501182 ; 21601193) ; National Natural Science Foundation of China(21222301 ; National Basic Research Program of China(2013CB934302) ; Anhui Provincial Natural Science Foundation(1608085QB31) ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX002) ; CAS/SAFEA International Partnership Program for Creative Research Teams ; 21528303 ; 21603234 ; 21771186 ; 21171170 ; 21501182 ; 21601193)
DOI10.1039/c7nr05239a
WOS KeywordX-RAY CRYSTALLOGRAPHY ; PROTECTED AU-25 CLUSTER ; OPTICAL-PROPERTIES ; THEORETICAL-ANALYSIS ; METAL NANOCLUSTERS ; CRYSTAL-STRUCTURE ; NANOPARTICLE ; NANOCRYSTALS ; MONOLAYER ; COMPLEXES
Indexed BySCI
Language英语
Funding OrganizationNational Natural Science Foundation of China(21222301 ; National Basic Research Program of China(2013CB934302) ; Anhui Provincial Natural Science Foundation(1608085QB31) ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX002) ; CAS/SAFEA International Partnership Program for Creative Research Teams ; 21528303 ; 21603234 ; 21771186 ; 21171170 ; 21501182 ; 21601193) ; National Natural Science Foundation of China(21222301 ; National Basic Research Program of China(2013CB934302) ; Anhui Provincial Natural Science Foundation(1608085QB31) ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXCX002) ; CAS/SAFEA International Partnership Program for Creative Research Teams ; 21528303 ; 21603234 ; 21771186 ; 21171170 ; 21501182 ; 21601193)
WOS Research AreaChemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS SubjectChemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000412940000007
Citation statistics
Cited Times:18[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/33804
Collection中科院固体物理研究所
Affiliation1.Chinese Acad Sci, Inst Solid State Phys, CAS Ctr Excellence Nanosci, Anhui Key Lab Nanomat & Nanotechnol,Key Lab Mat P, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China
3.Tsinghua Univ, Tsinghua Univ Peking Univ Joint Ctr Life Sci, Sch Life Sci, Beijing 100084, Peoples R China
4.Tsinghua Univ, Sch Life Sci, MOE Key Lab Bioinformat, Beijing 100084, Peoples R China
5.Shanghai Jiao Tong Univ, Instrumental Anal Ctr, Shanghai 200240, Peoples R China
Recommended Citation
GB/T 7714
Zhuang, Shengli,Liao, Lingwen,Li, Man-Bo,et al. The fcc structure isomerization in gold nanoclusters[J]. NANOSCALE,2017,9(39):14809-14813.
APA Zhuang, Shengli.,Liao, Lingwen.,Li, Man-Bo.,Yao, Chuanhao.,Zhao, Yan.,...&Wu, Zhikun.(2017).The fcc structure isomerization in gold nanoclusters.NANOSCALE,9(39),14809-14813.
MLA Zhuang, Shengli,et al."The fcc structure isomerization in gold nanoclusters".NANOSCALE 9.39(2017):14809-14813.
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