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3篇 您的检索式：作者名="Ancheng Tang"

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		题名	作者	年代	出处	被引量
	1	The atomic path for constructing single-helical superstructure of AuCu bimetallic nanoclusters显示文摘Single-helical or double-helical structures are common in living organisms.Helical assembly has been found in the artificial nanoparticles,but how they do so remains poorly understood.Here,we exploit atomically precise Au_(6)Cu_(6)bimetallic nanoparticles(or called nanoclusters)as building blocks to construct a single-helical Au_(12)Cu_(12)superstructure in an operative path,thereby providing access to currently elusive mechanistic pathways.We propose that the thermodynamically viable linearto-bent process at a couple of Au_(6)Cu_(6)nanoclusters imparted by the organic ligands seems to be critical for the helical-nanostructured arrangement of Au_(12)Cu_(12).This study could help to offer a new design rule for the exquisitely helical structure assembled from the artificial nanoparticles.	Ancheng Tang Xiao Cai Yong Liu Jun Hou Xu Liu Mingyang Chen Yan Zhu	2023	Aggregate2023，4，3：	0
	2	Tuning Selectivity in Catalytic Conversion of CO_(2) by One-Atom-Switching of Au9 and Au8Pd1 Catalysts显示文摘The optimization of catalysts for CO_(2) hydrogenation that is carried out in a traditional fixed-bed reactor predominantly focuses on pursuing various nanoparticles at the nanoscale.Much less is known about how heterogeneous catalysts can be exploited to precisely control the reaction pathways of CO_(2) conversion at the atomic level.	Xiao Cai Xin Sui Jiayu Xu Ancheng Tang Xu Liu Mingyang Chen Yan Zhu	2021	CCS Chemistry2021，3，12：	0
	3	Intramolecular hydroamination of alkynes driven by isomeric Au_(36)(SR)_(24)nanocluster catalysts显示文摘It remains elusive to realize the distinct catalysis of isomeric catalysts because it becomes challenging to identify structural isomers in the polydisperse nanoparticles.Herein we investigate catalysis of two geometric isomers for 36-gold-atom nanoclusters with different Au cores arrangements but the same thiolate ligands,thereby providing access to isomer catalysts readily participate in a desired reaction.Compared to the Au_(36)(SR)_(24)with a one-dimensional(1D)layout of Au4 tetrahedral units,the Au_(36)(SR)_(24)with a two-dimensional(2D)layout of Au4 tetrahedral units is more effective for the intramolecular hydroamination of alkyne.Our study suggests that the exposed Au sties of the two Au_(36)(SR)_(24)catalysts favor different reaction intermediates and pathways.The intramolecular H transfer leads to intermediates with the C-N and with C=N for the 1D and 2D Au_(36)(SR)_(24)respectively,and hence the different on-site and off-site pathways for the successive reaction steps account for the different performances of the two Au_(36)(SR)_(24)catalysts.	Yuying Zhang Ancheng Tang Xiao Cai Jiayu Xu Guangjun Li Weigang Hu Xu Liu Mingyang Chen Yan Zhu	2023	Nano Research2023，16，3：	0

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