Hydrosilylation of Allenes Over Palladium-Gold Alloy Catalysts: Enhancing Activity and Switching Selectivity by the Incorporation of Palladium into Gold Nanoparticles

被引：21

作者：

Miura, Hiroki ^{[1
,2
,3
]}

Sasaki, Suguru ^{[1
]}

Ogawa, Ryoichi ^{[1
]}

Shishido, Tetsuya ^{[1
,2
,3
]}

机构：

[1] Tokyo Metropolitan Univ, Dept Appl Chem, Grad Sch Urban Environm Sci, Hachioji, Tokyo 1920397, Japan

[2] Res Ctr Hydrogen Energy Based Soc, Hachioji, Tokyo 1920397, Japan

[3] Kyoto Univ, Elements Strategy Initiat Catalysts & Batteries, Nishikyo Ku, 1-30 Goryo Ohara, Kyoto 6158245, Japan

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2018年 / 2018卷 / 16期

关键词：

Fluorinated compounds; Alloy catalysts; Hydrosilylation; Allenes; Alkenylsilane; Regioselective addition; TRANSITION-METAL-COMPLEXES; REGIOSELECTIVE HYDROSILYLATION; SILICON; HYDROSILANES; CHEMISTRY; ALKYNES; NICKEL; GREEN;

D O I：

10.1002/ejoc.201800224

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An efficient synthetic route to alkenylsilanes involving the hydrosilylation of allenes with supported Pd-Au alloy catalysts has been developed. The incorporation of Pd atoms into Au nanoparticles remarkably enhanced the catalytic activity and product selectivity. Pd-Au alloy catalysts with a low Pd/Au ratio were highly effective for the hydrosilylation at an ambient temperature, and the corresponding beta-alkenylsilanes were obtained as a main product in good to high yields.

引用

页码：1858 / 1862

页数：5

共 50 条

[31] Hollow platinum-gold and palladium-gold nanoparticles: synthesis and characterization of composition-structure relationship
Lucas, Gisella Liliana Lucero
Romanus, Henry
Ispas, Adriana
Bund, Andreas
JOURNAL OF NANOPARTICLE RESEARCH, 2022, 24 (12)
[32] Descriptor study by density functional theory analysis for the direct synthesis of hydrogen peroxide using palladium-gold and palladium-mercury alloy catalysts
Nugraha, Mawan
Tsai, Meng-Che
Su, Wei-Nien
Chou, Hung-Lung
Hwang, Bing Joe
MOLECULAR SYSTEMS DESIGN & ENGINEERING, 2018, 3 (06): : 896 - 907
[33] Hydrogen diffusion through palladium-gold alloy coatings electrodeposited on palladium substrate under permeable boundary condition
Pyun, SI
Lee, WJ
Yang, TH
THIN SOLID FILMS, 1997, 311 (1-2) : 183 - 189
[34] Low-Dose Prostate Cancer Brachytherapy with Radioactive Palladium-Gold Nanoparticles
Laprise-Pelletier, Myriam
Lagueux, Jean
Cote, Marie-France
LaGrange, Thomas
Fortin, Marc-Andre
ADVANCED HEALTHCARE MATERIALS, 2017, 6 (04)
[35] Effect of gold on the HDS activity of supported palladium catalysts
Venezia, AM
La Parola, V
Nicolì, V
Deganello, G
JOURNAL OF CATALYSIS, 2002, 212 (01) : 56 - 62
[36] A comparative study of palladium-gold and palladium-tin catalysts in the direct synthesis of H2O2
Kovacic, David
Lewis, Richard J.
Crombie, Caitlin M.
Morgan, David J.
Davies, Thomas E.
Lopez-Martin, Angeles
Qin, Tian
Allen, Christopher S.
Edwards, Jennifer. K.
Chen, Liwei
Skjoth-Rasmussen, Martin Skov
Liu, Xi
Hutchings, Graham J.
GREEN CHEMISTRY, 2023, 25 (24) : 10436 - 10446
[37] Impact of Particle Size on the Vapor-Phase Oxidative Coupling of Methanol and Dimethylamine over Palladium-Gold Nanoparticles
Minne, Alexander P.
Iaia, Ethan P.
Stavitski, Eli
Harris, James W.
ACS CATALYSIS, 2024, 14 (23): : 17209 - 17225
[38] CYCLOTRIMERIZATION OF ACETYLENE TO BENZENE OVER SINGLE-CRYSTAL PALLADIUM AND GOLD PALLADIUM SURFACES AND OVER SUPPORTED PALLADIUM CATALYSTS
BADDELEY, CJ
ORMEROD, RM
LAMBERT, RM
BHASIN, MM
STONE, FS
SIEGEL, S
CAMERON, CJ
PONEC, V
ICHIKAWA, M
STUDIES IN SURFACE SCIENCE AND CATALYSIS, 1993, 75 : 371 - 382
[39] Highly Efficient Supported Palladium-Gold Alloy Catalysts for Hydrogen Storage Based on Ammonium Bicarbonate/Formate Redox Cycle
Nakajima, Kengo
Tominaga, Mitsuhiro
Waseda, Moe
Miura, Hiroki
Shishido, Tetsuya
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2019, 7 (07): : 6522 - 6530
[40] Palladium-gold bimetallic nanoparticles stabilized by daptomycin for sensitive colorimetric detection of sulfide ions
Zhang, Tingting
Li, Shukai
Li, Ruyu
Zhou, Lijie
Pei, Pei
Zhao, Han
Wang, Longgang
Xie, Danyang
ANALYTICA CHIMICA ACTA, 2025, 1348

← 1 2 3 4 5 →