Palladium nanoparticles supported on MOF-5: A highly active catalyst for a ligand- and copper-free Sonogashira coupling reaction

被引：202
作者：
Gao, Shuixia [1 ]
Zhao, Nan [1 ]
Shu, Mouhai [1 ]
Che, Shunai [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China
来源：
APPLIED CATALYSIS A-GENERAL | 2010年 / 388卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
Metal organic frameworks; Pd nanoparticles; Heterogeneous catalysis; Sonogashira coupling; PVP-PD NANOPARTICLES; IN-SITU GENERATION; HETEROGENEOUS CATALYST; METAL NANOPARTICLES; HYDROGENATION; FRAMEWORK; CARBON; HECK; SIZE; NANOCLUSTERS;
D O I：
10.1016/j.apcata.2010.08.045
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Palladium nanoparticles supported on MOF-5 (Pd/MOF-5), have been prepared by a chemical method at room temperature. MOF-5 and Pd/MOF-5 were characterized by X-ray diffraction, N-2 sorption, thermogravimetric analysis, scanning electron microscopy, and transmission electron microscopy. The catalyst consists of highly dispersed palladium nanoparticles (about 3-6 nm) on MOF-5 with a high surface area (533 m(2)/g). It exhibits efficient catalytic activity for the Sonogashira coupling reaction between aryl iodides and terminal acetylenes without the assistance of ligand and copper. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：196 / 201
页数：6
相关论文
共 61 条
[1]   Probing the Lewis acidity and catalytic activity of the metal-organic framework [Cu3(btc)2] (BTC = benzene-1,3,5-tricarboxylate) [J].
Alaerts, Luc ;
Seguin, Etienne ;
Poelman, Hilde ;
Thibault-Starzyk, Frederic ;
Jacobs, Pierre A. ;
De Vos, Dirk E. .
CHEMISTRY-A EUROPEAN JOURNAL, 2006, 12 (28) :7353-7363
[2]   Stabilisation of Pd(0) on surface functionalised Fe3O4 nanoparticles: magnetically recoverable and stable recyclable catalyst for hydrogenation and Suzuki-Miyaura reactions [J].
Amali, Arlin Jose ;
Rana, Rohit Kumar .
GREEN CHEMISTRY, 2009, 11 (11) :1781-1786
[3]   Nanoparticles as recyclable catalysts: The frontier between homogeneous and heterogeneous catalysis [J].
Astruc, D ;
Lu, F ;
Aranzaes, JR .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (48) :7852-7872
[4]   Facile synthesis of palladium nanoclusters and their catalytic activity in Sonogashira coupling reactions [J].
Athilakshmi, J. ;
Ramanathan, S. ;
Chand, Dillip Kumar .
TETRAHEDRON LETTERS, 2008, 49 (36) :5286-5288
[5]   Novel Pd-carrying composite carbon nanofibers based on polyacrylonitrile as a catalyst for Sonogashira coupling reaction [J].
Chen, Liping ;
Hong, Sanguo ;
Zhou, Xiaoping ;
Zhou, Zhengping ;
Hou, Haoqing .
CATALYSIS COMMUNICATIONS, 2008, 9 (13) :2221-2225
[6]   Immobilized Palladium Nanoparticles Catalyzed Oxidative Carbonylation of Amines [J].
Didgikar, Mahesh R. ;
Roy, Debdut ;
Gupte, Sunil P. ;
Joshi, Sunil S. ;
Chaudhari, Raghunath V. .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2010, 49 (03) :1027-1032
[7]   Sequential palladium-catalyzed coupling reactions on solid-phase [J].
Doi, Takayuki ;
Inoue, Hitoshi ;
Tokita, Masatoshi ;
Watanabe, Junji ;
Takahashi, Takashi .
JOURNAL OF COMBINATORIAL CHEMISTRY, 2008, 10 (01) :135-141
[8]   Transition-metal nanoparticles in imidazolium ionic liquids: Recycable catalysts for biphasic hydrogenation reactions [J].
Dupont, J ;
Fonseca, GS ;
Umpierre, AP ;
Fichtner, PFP ;
Teixeira, SR .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (16) :4228-4229
[9]   A homochiral metal-organic material with permanent porosity, enantioselective sorption properties, and catalytic activity [J].
Dybtsev, DN ;
Nuzhdin, AL ;
Chun, H ;
Bryliakov, KP ;
Talsi, EP ;
Fedin, VP ;
Kim, K .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (06) :916-920
[10]   Sonogashira coupling reaction with diminished homocoupling [J].
Elangovan, A ;
Wang, YH ;
Ho, TI .
ORGANIC LETTERS, 2003, 5 (11) :1841-1844
1234567