期刊
SCIENTIFIC REPORTS
卷 3, 期 -, 页码 -出版社
NATURE PUBLISHING GROUP
DOI: 10.1038/srep03214
关键词
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资金
- National Natural Science Foundation of China [20871112, 21072001, 21201001, 21372006]
- Chang Jiang Scholars Program
- Scientific Research Foundation for Returning Overseas Chinese Scholars, State Education Ministry
- Ministry of Human Resources and Social Security
- Anhui Province International Scientific and Technological Cooperation Project
- Anhui Provincial Natural Science Foundation [1208085QB25]
- 211 Project of Anhui University
Design of atomically precise metal nanocluster catalysts is of great importance in understanding the essence of the catalytic reactions at the atomic level. Here, for the first time, Au-25(z) nanoslusters were employed as electron transfer catalysts to induce an intramolecular cascade reaction at ambient conditions and gave rise to high conversion (87%) and selectivity (96%). Electron spin-resonance spectra indeed confirmed the consecutive electron transfer process and the formation of N radical. UV-vis absorption spectra also verified Au-25(z) was intact after the catalytic circle. Our research may open up wide opportunities for extensive organic reactions catalyzed by Au-25(z).
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