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平均粒径为2–10 nm的聚合物稳定的Au纳米簇(NCs)表现出独特的催化性能.多个研究表明,影响聚合物稳定的AuNCs催化活性的主要因素为:AuNC尺寸的控制、聚合物的选择以及反应条件的优化.这是由于聚合物稳定的AuNCs在多个催化反应中表现出明显的尺寸效应,其催化活性也因所采用的聚合物和反应条件的不同而不同.为了阐明影响聚合物稳定的AuNCs催化活性的内在原因,众多研究者关注于聚合物稳定的AuNCs催化中的理论计算与实验的相互影响.本文主要总结了聚合物稳定的AuNCs中这种相互影响的研究进展.
Polymer-stabilized Au nanoclusters (NCs) with an average particle size of 2-10 nm exhibit unique catalytic properties.Many studies have shown that the main factors affecting the catalytic activity of AuNCs stabilized by polymers are: control of AuNC size, polymerization The choice of material and the optimization of the reaction conditions are due to the fact that the polymer-stabilized AuNCs exhibit a pronounced size effect in a plurality of catalytic reactions, the catalytic activity of which varies depending on the polymer used and the reaction conditions. The intrinsical reasons that influence the catalytic activity of polymer-stabilized AuNCs are numerous and many researchers are concerned with the interaction between theoretical calculations and experiments in the polymer-stabilized AuNCs catalysis.In this paper, we mainly summarize the research progress of this interaction in polymer-stabilized AuNCs .