The surface science of nanoparticles for catalysis: electronic and steric effects of organic ligands

被引：19

作者：

Wu, Wenting ^{[1
,2
]}

Shevchenko, Elena V. ^{[2
]}

机构：

[1] China Univ Petr East China, Coll Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China

[2] Argonne Natl Lab, Ctr Nanoscale Mat, 9700 S Cass Ave, Argonne, IL 60439 USA

来源：

JOURNAL OF NANOPARTICLE RESEARCH | 2018年 / 20卷 / 09期

关键词：

Catalysis; Ligands; Nanoparticles; Surface; Electronic effects; Steric effects; SELF-ASSEMBLED MONOLAYERS; RAY PHOTOELECTRON-SPECTROSCOPY; CATALYTICALLY ACTIVE GOLD; CDSE QUANTUM DOTS; SELECTIVE HYDROGENATION; ALPHA; BETA-UNSATURATED KETONES; ALKANETHIOLATE MONOLAYERS; ASYMMETRIC HYDROGENATION; COORDINATION CHEMISTRY; PHOSPHORUS LIGANDS;

D O I：

10.1007/s11051-018-4319-y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Recent studies demonstrate the important roles of surface ligands in creating metal-organic interfaces that can significantly improve both catalytic activity as well as selectivity of chemically synthetized nanoparticle (NP) catalysts. Both steric and electronic effects can be efficiently used to tune catalytic properties of the NPs. Here, we overview the recent advancements in the field of the surface science of NPs for their catalytic applications and discuss the steric and electronic effects of ligands immobilized at the NP surface on the activity and selectivity of catalytically active NPs in different catalytic reactions.

引用

页数：14

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