Year: 2024
Type: article
Abstract: Constructing structurally robust and catalytically active metal nanoclusters for catalyzing multi‐component reactions is an interesting while challenging task. Inspired by Lewis acid and Lewis base catalysis, we realized the combination of both Lewis acid and Lewis base sites on the surface of a stable gold nanocluster Au 35 Cd 2 . The catalytic potential of Au 35 Cd 2 in four‐component Ugi reaction was explored, demonstrating high activity and exceptional recyclability. In‐depth mechanism studies indicate that the catalytic synergy of the Lewis acid/base pair is crucial for the high efficiency of Au 35 Cd 2 ‐catalyzed Ugi reaction. Bearing the stable structure, multiple activation sites and hierarchical chirality, Au 35 Cd 2 is expected to display further interesting catalytic performance such as asymmetric catalysis.
Authors: Ji‐Qiang Fan, Yanshuang Li, Wen Wu Xu, Man‐Bo Li
Institutions: Fuyang Normal University, Anhui University, Ningbo University
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4402525831