A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde–alkyne–amine (A3) coupling reaction : ligand effects on the nature of the catalysis and efficiency

A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde–alkyne–amine (A3) coupling reaction : ligand effects on the nature of the catalysis and efficiency

Atomically precise Au13 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 sti...

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Main Authors: Li, Ying-Zhou, Leong, Weng Kee
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2019
Subjects:
Nanoclusters
Catalysts
Science::Chemistry
Online Access:https://hdl.handle.net/10356/85632
http://hdl.handle.net/10220/49831
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-856322023-02-28T19:33:09Z A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde–alkyne–amine (A3) coupling reaction : ligand effects on the nature of the catalysis and efficiency Li, Ying-Zhou Leong, Weng Kee School of Physical and Mathematical Sciences Nanoclusters Catalysts Science::Chemistry Atomically precise Au13 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. ASTAR (Agency for Sci., Tech. and Research, S’pore) Published version 2019-09-02T01:20:38Z 2019-12-06T16:07:25Z 2019-09-02T01:20:38Z 2019-12-06T16:07:25Z 2019 Journal Article Li, Y.-Z., & Leong, W. K. (2019). A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde–alkyne–amine (A3) coupling reaction : ligand effects on the nature of the catalysis and efficiency. RSC Advances, 9(10), 5475-5479. doi:10.1039/C9RA00933G https://hdl.handle.net/10356/85632 http://hdl.handle.net/10220/49831 10.1039/C9RA00933G en RSC Advances © 2019 The Royal Society of Chemistry. This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. 5 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic Nanoclusters
Catalysts
Science::Chemistry
spellingShingle Nanoclusters
Catalysts
Science::Chemistry
Li, Ying-Zhou
Leong, Weng Kee
A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde–alkyne–amine (A3) coupling reaction : ligand effects on the nature of the catalysis and efficiency
description Atomically precise Au13 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.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Li, Ying-Zhou
Leong, Weng Kee
format Article
author Li, Ying-Zhou
Leong, Weng Kee
author_sort Li, Ying-Zhou
title A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde–alkyne–amine (A3) coupling reaction : ligand effects on the nature of the catalysis and efficiency
title_short A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde–alkyne–amine (A3) coupling reaction : ligand effects on the nature of the catalysis and efficiency
title_full A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde–alkyne–amine (A3) coupling reaction : ligand effects on the nature of the catalysis and efficiency
title_fullStr A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde–alkyne–amine (A3) coupling reaction : ligand effects on the nature of the catalysis and efficiency
title_full_unstemmed A comparative study on atomically precise Au nanoclusters as catalysts for the aldehyde–alkyne–amine (A3) coupling reaction : ligand effects on the nature of the catalysis and efficiency
title_sort comparative study on atomically precise au nanoclusters as catalysts for the aldehyde–alkyne–amine (a3) coupling reaction : ligand effects on the nature of the catalysis and efficiency
publishDate 2019
url https://hdl.handle.net/10356/85632
http://hdl.handle.net/10220/49831
_version_ 1759857087705251840

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