Surfactant-free synthesis of palladium nanoclusters for their use in catalytic cross-coupling reactions

被引：115

作者：

Hyotanishi, Megumi ^{[1
]}

Isomura, Yuto ^{[1
]}

Yamamoto, Hiroko ^{[1
]}

Kawasaki, Hideya ^{[1
]}

Obora, Yasushi ^{[1
]}

机构：

[1] Kansai Univ, Fac Chem Mat & Bioengn, Dept Chem & Mat Engn, Osaka 5648680, Japan

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 20期

关键词：

PD NANOPARTICLES; SUPPORTED PD; CLUSTERS; HECK; AU;

D O I：

10.1039/c1cc11487e

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

Surfactant-free Pd nanoclusters (Pd NCs) (size: 1-1.5 nm) showed high catalytic activity in the Suzuki-Miyaura cross-coupling and Mizoroki-Heck reactions. The Pd NCs had a high turnover number, up to 6.0 x 10(8), which can be recycled at least five times without loss of catalytic activity.

引用

页码：5750 / 5752

页数：3

共 31 条

[1]

Origin of Discrete Optical Absorption Spectra of M25(SH)18- Nanoparticles (M = Au, Ag) [J].

Aikens, Christine M. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2008, 112 (50) :19797-19800

[2]

Astruc D., 2008, NANOPARTICLES CATALY

[3]

Rationally designed pincer-type Heck catalysts bearing aminophosphine substituents:: PdIV intermediates and palladium nanoparticles [J].

Bolliger, Jeanne L. ;

Blacque, Olivier ;

Frech, Christian M. .

CHEMISTRY-A EUROPEAN JOURNAL, 2008, 14 (26) :7969-7977

[4]

Corain B, 2008, METAL NANOCLUSTERS IN CATALYSIS AND MATERIALS SCIENCE: THE ISSUE OF SIZE CONTROL, P1

[5]

Mass Spectrometric Identification of Au68(SR)34 Molecular Gold Nanoclusters with 34-Electron Shell Closing [J].

Dass, Amala .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (33) :11666-+

[6]

Synthesis, characterization, and catalytic applications of a palladium-nanoparticle-cored dendrimer [J].

Gopidas, KR ;

Whitesell, JK ;

Fox, MA .

NANO LETTERS, 2003, 3 (12) :1757-1760

[7]

Pd nanoparticles immobilized on molecular sieves by ionic liquids: Heterogeneous catalysts for solvent-free hydrogenation [J].

Huang, J ;

Jiang, T ;

Gao, HX ;

Han, BX ;

Liu, ZM ;

Wu, WZ ;

Chang, YH ;

Zhao, GY .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2004, 43 (11) :1397-1399

[8]

Surfactant-free solution synthesis of fluorescent platinum subnanoclusters [J].

Kawasaki, Hideya ;

Yamamoto, Hiroko ;

Fujimori, Hiroki ;

Arakawa, Ryuichi ;

Inada, Mitsuru ;

Iwasaki, Yasuhiko .

CHEMICAL COMMUNICATIONS, 2010, 46 (21) :3759-3761

[9]

Stability of the DMF-Protected Au Nanoclusters: Photochemical, Dispersion, and Thermal Properties [J].

Kawasaki, Hideya ;

Yamamoto, Hiroko ;

Fujimori, Hiroaki ;

Arakawa, Ryuichi ;

Iwasaki, Yasuhiko ;

Inada, Mitsuru .

LANGMUIR, 2010, 26 (08) :5926-5933

[10]

Visible to infrared luminescence from a 28-atom gold cluster [J].

Link, S ;

Beeby, A ;

FitzGerald, S ;

El-Sayed, MA ;

Schaaff, TG ;

Whetten, RL .

JOURNAL OF PHYSICAL CHEMISTRY B, 2002, 106 (13) :3410-3415

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