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

被引:222
作者
Huang, J [1 ]
Jiang, T [1 ]
Gao, HX [1 ]
Han, BX [1 ]
Liu, ZM [1 ]
Wu, WZ [1 ]
Chang, YH [1 ]
Zhao, GY [1 ]
机构
[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
关键词
D O I
10.1002/anie.200352682
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A three-piece suite: The immobilization of a Pd-nanoparticle catalyst onto the surface of a molecular sieve by an ionic liquid (1,1,3,3- tetramethylguanidinium lactate) has been accomplished (see TEM image). The nanoparticle/ionic liquid/molecular sieve combination exhibits excellent synergistic effects that enhance the activity and durability of the catalyst for the hydrogenation of olefins.
引用
收藏
页码:1397 / 1399
页数:3
相关论文
共 53 条
[31]   Preparation and characterisation of a highly active bimetallic (Pd-Ru) nanoparticle heterogeneous catalyst [J].
Raja, R ;
Sankar, G ;
Hermans, S ;
Shephard, DS ;
Bromley, S ;
Thomas, JM ;
Johnson, BFG .
CHEMICAL COMMUNICATIONS, 1999, (16) :1571-1572
[32]  
Raja R, 2001, ANGEW CHEM INT EDIT, V40, P4638, DOI 10.1002/1521-3773(20011217)40:24<4638::AID-ANIE4638>3.0.CO
[33]  
2-W
[34]  
RAJA R, 2001, ANGEW CHEM, V113, P4774
[35]  
RAJA R, 2001, ANGEW CHEM INT EDIT, V113, P47714
[36]   Catalytic nanoarchitectures - The importance of nothing and the unimportance of periodicity [J].
Rolison, DR .
SCIENCE, 2003, 299 (5613) :1698-1701
[37]   Reduced transition metal colloids: A novel family of reusable catalysts? [J].
Roucoux, A ;
Schulz, J ;
Patin, H .
CHEMICAL REVIEWS, 2002, 102 (10) :3757-3778
[38]   LARGE CLUSTERS AND COLLOIDS - METALS IN THE EMBRYONIC STATE [J].
SCHMID, G .
CHEMICAL REVIEWS, 1992, 92 (08) :1709-1727
[39]  
Schulz J, 2000, CHEM-EUR J, V6, P618, DOI 10.1002/(SICI)1521-3765(20000218)6:4<618::AID-CHEM618>3.3.CO
[40]  
2-1