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题名: A Critical Review on Carbon-Carbon Coupling over Ultra-Small Gold Nanoclusters
作者: Zhou Yang1, 2;  Li Gao1
关键词: Gold cluster ;  Carbon-carbon coupling ;  Ligand engineering ;  Doping effect ;  Ullmann coupling ;  Sonogashira cross-coupling ;  Suzuki cross-coupling ;  A(3)-coupling
刊名: ACTA PHYSICO-CHIMICA SINICA
发表日期: 2017-05-31
DOI: 10.3866/PKU.WHXB201704101
卷: 33, 页:1297-1309
收录类别: SCI
文章类型: Review
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: Well-defined gold nanoclusters have been documented as new and promising materials in the field of nanoscience. They have been well explored for the nanocatalysis of reactions like selective oxidation and hydrogenation, carbon-carbon coupling, etc. These Au nanoclusters possess unique electronic properties and crystal structure, which provide an excellent opportunity to correlate atomic structure with intrinsic catalytic property and to investigate the mechanisms of reactions over Au nanoclusters. In this review, we generalize the catalytic application of gold nanoclusters in carbon-carbon coupling reactions, including Ullmann, Sonogashira, Suzuki, and A(3)-coupling reactions. Herein, we have discussed ligand engineering (e.g., aromatic and aliphatic thiolate) as well as the effect of metal dopants (e.g., Cu, Ag, Pt, and Pd). Finally, the tentative catalytic mechanisms and the structure-performance relationships were discussed at the atomic level, which will give some clue for the design of efficient gold cluster catalysts.
关键词[WOS]: AU-25 NANOCLUSTERS ;  CHEMOSELECTIVE HYDROGENATION ;  MULTICOMPONENT REACTIONS ;  HETEROGENEOUS CATALYSTS ;  SELECTIVE OXIDATION ;  CRYSTAL-STRUCTURE ;  C-C ;  CLUSTERS ;  NANOPARTICLES ;  ACTIVATION
语种: 英语
WOS记录号: WOS:000403249300008
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/152102
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Gold Catalysis Res Ctr, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China

Recommended Citation:
Zhou Yang,Li Gao. A Critical Review on Carbon-Carbon Coupling over Ultra-Small Gold Nanoclusters[J]. ACTA PHYSICO-CHIMICA SINICA,2017,33:1297-1309.
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