Compression-Driven Internanocluster Reaction for Synthesis of Unconventional Gold Nanoclusters
文献类型：期刊论文
| 作者 | Gan, Zibao2,3 ; Xia, Nan2,3; Yan, Nan2,3; Zhuang, Shengli2,3; Dong, Jingwu2,3; Zhao, Yan2,3; Jiang, Shuqing1; Tao, Qiang4; Wu, Zhikun2,3
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| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
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| 出版日期 | 2021-04-21 |
| 关键词 | compression internanocluster reaction nanoclusters photoluminescence tri-interlocked staples |
| ISSN号 | 1433-7851 |
| DOI | 10.1002/anie.202014828 |
| 通讯作者 | Jiang, Shuqing(jiangshuqing@jlu.edu.cn) ; Wu, Zhikun(zkwu@issp.ac.cn) |
| 英文摘要 | Can the active kernels in ultrasmall metal nanoparticles (nanoclusters, NCs) react with one another, or can the internanocluster reaction occur when they are in close enough proximity? To resolve this fundamental issue, we investigated the solid-state internanocluster reaction of the most studied gold NC Au-25(SR)(18) (SR: thiolate). A novel NC was produced by increasing the pressure to 5 GPa, whose composition was determined to be Au-32(SC2H4Ph)(24) by mass spectrometry and thermogravimetric analysis. As revealed by single-crystal X-ray crystallography, the structure, a bicuboid Au-14 kernel and three pairs of interlocked trimetric staples, has not been reported and endows the NC with obvious photoluminescence. DFT calculations indicate that the staples contribute substantially to the absorption properties. Further experiments reveal the pressure (internanocluster distance) can tune the internanocluster reaction, and the resulting product is not necessarily the thermodynamic product. |
| 资助项目 | National Natural Science Foundation of China[21971246] ; National Natural Science Foundation of China[21771186] ; National Natural Science Foundation of China[21925303] ; National Natural Science Foundation of China[21701179] ; National Natural Science Foundation of China[21829501] ; National Natural Science Foundation of China[21222301] ; National Natural Science Foundation of China[21905284] ; National Natural Science Foundation of China[21171170] ; National Natural Science Foundation of China[21528303] ; Natural Science Foundation of Anhui Province[1708085QB36] ; Natural Science Foundation of Anhui Province[2008085MB31] ; Key Program of 13th five-year plan, CASHIPS[KP-2017-16] ; CASHIPS Director's Fund[BJPY2019A02] ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology[2017FXCX002] ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology[2020HSC-CIP005] ; CAS/SAFEA International Partnership Program for Creative Research Teams |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000641860600001 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 资助机构 | National Natural Science Foundation of China ; Natural Science Foundation of Anhui Province ; Key Program of 13th five-year plan, CASHIPS ; CASHIPS Director's Fund ; Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; CAS/SAFEA International Partnership Program for Creative Research Teams |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/121512]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Jiang, Shuqing; Wu, Zhikun |
| 作者单位 | 1.Jilin Univ, Coll Phys, State Key Lab Superhard Mat, Synerget Extreme Condit User Facil, Changchun 130012, Peoples R China 2.Chinese Acad Sci, CAS Ctr Excellence Nanosci, Inst Solid State Phys, Key Lab Mat Phys,Anhui Key Lab Nanomat & Nanotech, Hefei 230031, Peoples R China 3.Anhui Univ, Inst Phys Sci & Informat Technol, Hefei 230601, Peoples R China 4.Jilin Univ, Coll Phys, State Key Lab Superhard Mat, Changchun 130012, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gan, Zibao,Xia, Nan,Yan, Nan,et al. Compression-Driven Internanocluster Reaction for Synthesis of Unconventional Gold Nanoclusters[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2021. |
| APA | Gan, Zibao.,Xia, Nan.,Yan, Nan.,Zhuang, Shengli.,Dong, Jingwu.,...&Wu, Zhikun.(2021).Compression-Driven Internanocluster Reaction for Synthesis of Unconventional Gold Nanoclusters.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. |
| MLA | Gan, Zibao,et al."Compression-Driven Internanocluster Reaction for Synthesis of Unconventional Gold Nanoclusters".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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