Wettability-Driven Palladium Catalysis for Enhanced Dehydrogenative Coupling of Organosilanes

doi:10.1021/acscatal.6b03233

	Wettability-Driven Palladium Catalysis for Enhanced Dehydrogenative Coupling of Organosilanes
	Lin, Jian-Dong 1; Bi, Qing-Yuan 2; Tao, Lei 1; Jiang, Tao 1; Liu, Yong-Mei 1; He, He-Yong 1; Cao, Yong 1; Wang, Yang-Dong 3
刊名	ACS Catalysis
	2017
卷号	7 期号:3 页码:1720-1727
DOI	10.1021/acscatal.6b03233
英文摘要	Direct coupling of Si-H bonds has emerged as a promising strategy for designing chemically and biologically useful organosilicon compounds. Heterogeneous catalytic systems sufficiently active, selective, and durable for dehydrosilylation reactions under mild conditions have been lacking to date. Herein, we report that the hydrophobic characteristics of the underlying supports can be advantageously utilized to enhance the efficiency of palladium nanoparticles (Pd NPs) for the dehydrogenative coupling of organosilanes. As a result of this prominent surface wettability control, the modulated catalyst showed a significantly higher level of efficiency and durability characteristics toward the dehydrogenative condensation of organosilanes with water, alcohols, or amines in comparison to existing catalysts. In a broader context, this work illustrates a powerful approach to maximize the performance of supported metals through surface wettability modulation under catalytically relevant conditions. © 2017 American Chemical Society.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/25786]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai; 200433, China; 2.State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China; 3.SINOPEC Shanghai Research Institute of Petrochemical Technology, Shanghai; 201208, China
推荐引用方式 GB/T 7714	Lin, Jian-Dong,Bi, Qing-Yuan,Tao, Lei,et al. Wettability-Driven Palladium Catalysis for Enhanced Dehydrogenative Coupling of Organosilanes[J]. ACS Catalysis,2017,7(3):1720-1727.
APA	Lin, Jian-Dong.,Bi, Qing-Yuan.,Tao, Lei.,Jiang, Tao.,Liu, Yong-Mei.,...&Wang, Yang-Dong.(2017).Wettability-Driven Palladium Catalysis for Enhanced Dehydrogenative Coupling of Organosilanes.ACS Catalysis,7(3),1720-1727.
MLA	Lin, Jian-Dong,et al."Wettability-Driven Palladium Catalysis for Enhanced Dehydrogenative Coupling of Organosilanes".ACS Catalysis 7.3(2017):1720-1727.