原子精确的金纳米团簇作为醛-炔-胺（A）偶联反应催化剂的比较研究：配体对催化性质和效率的影响。
A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde-alkyne-amine (A) coupling reaction: ligand effects on the nature of the catalysis and efficiency.
作者信息
Li Ying-Zhou, Leong Weng Kee
机构信息
Division of Chemistry & Biological Chemistry, Nanyang Technological University 21 Nanyang Link 637371 Singapore
Shandong Provincial Key Laboratory of Molecular Engineering, Qilu University of Technology (Shandong Academy of Science) Ji'nan 250353 People's Republic of China.
出版信息
RSC Adv. 2019 Feb 13;9(10):5475-5479. doi: 10.1039/c9ra00933g. eCollection 2019 Feb 11.
Atomically precise Au nanoclusters stabilized by stibines catalyze the aldehyde-alkyne-amine coupling reaction more efficiently than those stabilized by thiols or phosphines. The nature of the catalytic activity is also different, and may be attributed to the weaker coordinating ability of the stibine ligands.
由锑化物稳定的原子精确金纳米团簇比由硫醇或膦稳定的金纳米团簇更有效地催化醛-炔-胺偶联反应。催化活性的本质也有所不同，这可能归因于锑化物配体较弱的配位能力。
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