The functionalized poly(ethylene glycol) supported palladium nanoparticles as a highly efficient catalyst for aerobic oxidation of alcohols

被引：19
作者：
Feng, Bo [1 ]
Hua, Li [1 ]
Hou, Zhenshan [1 ]
Yang, Hanmin [2 ,3 ]
Hu, Yu [1 ]
Li, Huan [1 ]
Zhao, Xiuge [1 ]
机构：
[1] E China Univ Sci & Technol, Key Lab Adv Mat, Res Inst Ind Catalysis, Shanghai 200237, Peoples R China
[2] S Cent Univ Nationalities, Key Lab Catalysis & Mat Sci, State Ethn Affairs Commiss, Wuhan 430074, Hubei Province, Peoples R China
[3] S Cent Univ Nationalities, Minist Educ, Wuhan 430074, Hubei Province, Peoples R China
来源：
CATALYSIS COMMUNICATIONS | 2009年 / 10卷 / 11期
基金：
中国国家自然科学基金;
关键词：
Poly(ethylene glycol); Functionalization; Palladium nanoparticles; Alcohol oxidation; AMPHIPHILIC RESIN-DISPERSION; SELECTIVE OXIDATION; RECYCLABLE CATALYST; SILICA; HYDROGENATION; NANOCLUSTERS; COMPLEXES; OXYGEN; SUZUKI; GREEN;
D O I：
10.1016/j.catcom.2009.04.012
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：
The aerobic oxidation of various alcohols was studied with the stabilizing palladium nanoparticles as the catalyst under very mild conditions in poly(ethylene glycol) (PEG) media. The bidentate nitrogen ligand functionalized-PEG played an important role in stabilizing and immobilizing palladium nanoparticles. The stabilizing palladiumnanoparticles were found to be highly active for the oxidation of benzyl alcohol. Finally, the scope and limitation of substrates have also been investigated for this novel catalytic system. (C) 2009 Elsevier B. V. All rights reserved.
引用
收藏
页码：1542 / 1546
页数：5
相关论文
共 34 条
[11]   Supported palladium nanoparticles on hybrid mesoporous silica:: Structure/activity-relationship in the aerobic alcohol oxidation using supercritical carbon dioxide [J].
Hou, Zhenshan ;
Theyssen, Nils ;
Brinkmann, Axel ;
Klementiev, Konstantin V. ;
Gruenert, Wolfgang ;
Buehl, Michael ;
Schmidt, Wolfgang ;
Spliethoff, Bernd ;
Tesche, Bernd ;
Weidenthaler, Claudia ;
Leitner, Walter .
JOURNAL OF CATALYSIS, 2008, 258 (02) :315-323
[12]   Palladium nanoparticles stabilised on PEG-modified silica as catalysts for the aerobic alcohol oxidation in supercritical carbon dioxide [J].
Hou, Zhenshan ;
Theyssen, Nils ;
Leitner, Walter .
GREEN CHEMISTRY, 2007, 9 (02) :127-132
[13]   Biphasic hydrogenation of olefins by functionalized ionic liquid-stabilized palladium nanoparticles [J].
Hu, Yu ;
Yu, Yinyin ;
Hou, Zhenshan ;
Li, Huan ;
Zhao, Xiuge ;
Feng, Bo .
ADVANCED SYNTHESIS & CATALYSIS, 2008, 350 (13) :2077-2085
[14]   Hydroxyapatite-supported palladium (0) as a highly efficient catalyst for the Suzuki coupling and aerobic oxidation of benzyl alcohols in water [J].
Jamwal, Navjot ;
Gupta, Monika ;
Paul, Satya .
GREEN CHEMISTRY, 2008, 10 (09) :999-1003
[15]   Vanadium-catalyzed selective aerobic alcohol oxidation in ionic liquid [bmim]PF6 [J].
Jiang, Nan ;
Ragauskas, Arthur J. .
TETRAHEDRON LETTERS, 2007, 48 (02) :273-276
[16]   Aerobic oxidation of alcohols using various types of immobilized palladium catalyst: the synergistic role of functionalized ligands, morphology of support, and solvent in generating and stabilizing nanoparticles [J].
Karimi, Babak ;
Zamani, Asghar ;
Abedia, Sedigheh ;
Clark, James H. .
GREEN CHEMISTRY, 2009, 11 (01) :109-119
[17]   Palladium nanoparticles in poly(ethyleneglycol): the efficient and recyclable catalyst for Heck reaction [J].
Luo, CC ;
Zhang, YH ;
Wang, YG .
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2005, 229 (1-2) :7-12
[18]   Palladium nanoparticles in polyethylene glycols: Efficient and recyclable catalyst system for hydrogenation of olefins [J].
Ma, Xiumin ;
Jiang, Tao ;
Han, Buxing ;
Zhang, Jicheng ;
Mao, Shiding ;
Ding, Kunlun ;
An, Guimin ;
Xie, Ye ;
Zhou, Yinxi ;
Zhu, Anlian .
CATALYSIS COMMUNICATIONS, 2008, 9 (01) :70-74
[19]   PEG-supported dipyridyl ligand for palladium-catalyzed Suzuki and Suzuki-type reactions in PEG and aqueous media [J].
Mai, Wenpeng ;
Gao, Lianxun .
SYNLETT, 2006, (16) :2553-2558
[20]   Oxidation of alcohols with molecular oxygen on solid catalysts [J].
Mallat, T ;
Baiker, A .
CHEMICAL REVIEWS, 2004, 104 (06) :3037-3058
1234