Catalysed low temperature H2 release from nitrogen heterocycles

被引:125
作者
Moores, Audrey
Poyatos, Macarena
Luo, Yi [1 ]
Crabtree, Robert H.
机构
[1] Albanova Univ Ctr, Royal Inst Technol, Dept Theoret Chem, S-1069 Stockholm, Sweden
[2] Yale Univ, Dept Chem, New Haven, CT 06520 USA
关键词
D O I
10.1039/b608914c
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In an experimental and computational study, nitrogen- and oxygen-containing heterocycles were compared with carbocycles as liquid substrates for hydrogen release with heterogeneous catalysts. Heteroatom substitution, particularly by nitrogen, favours low temperature H-2 release; indoline was fully dehydrogenated in less than 30 min with Pd/C at 110 degrees C.
引用
收藏
页码:1675 / 1678
页数:4
相关论文
共 29 条
[1]   Oxidant-free oxidation: ruthenium catalysed dehydrogenation of alcohols [J].
Adair, GRA ;
Williams, JMJ .
TETRAHEDRON LETTERS, 2005, 46 (47) :8233-8235
[2]   HOMOGENEOUS TUNGSTEN, RHENIUM, AND IRIDIUM CATALYSTS IN ALKANE DEHYDROGENATION DRIVEN BY REFLUX OF SUBSTRATE OR OF COSOLVENT OR BY INERT-GAS FLOW [J].
AOKI, T ;
CRABTREE, RH .
ORGANOMETALLICS, 1993, 12 (02) :294-298
[3]   DENSITY-FUNCTIONAL THERMOCHEMISTRY .3. THE ROLE OF EXACT EXCHANGE [J].
BECKE, AD .
JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (07) :5648-5652
[4]   SELECTIVE CATALYTIC DEHYDROGENATION OF ALKANES TO ALKENES [J].
BURK, MJ ;
CRABTREE, RH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (26) :8025-8032
[5]   DEHYDROGENATION OF ALKANES TO ARENES BY IRIDIUM COMPLEXES [J].
CRABTREE, RH ;
PARNELL, CP ;
URIARTE, RJ .
ORGANOMETALLICS, 1987, 6 (04) :696-699
[6]   Storage of hydrogen in single-walled carbon nanotubes [J].
Dillon, AC ;
Jones, KM ;
Bekkedahl, TA ;
Kiang, CH ;
Bethune, DS ;
Heben, MJ .
NATURE, 1997, 386 (6623) :377-379
[7]   SELF-CONSISTENT MOLECULAR-ORBITAL METHODS .23. A POLARIZATION-TYPE BASIS SET FOR 2ND-ROW ELEMENTS [J].
FRANCL, MM ;
PIETRO, WJ ;
HEHRE, WJ ;
BINKLEY, JS ;
GORDON, MS ;
DEFREES, DJ ;
POPLE, JA .
JOURNAL OF CHEMICAL PHYSICS, 1982, 77 (07) :3654-3665
[8]  
Frisch M.J., 2004, Gaussian 03
[9]  
Revision C.02
[10]   THERMAL DEHYDROGENATION OF CYCLOOCTANE BY SUPPORTED NOBLE-METAL CATALYSTS [J].
FUJII, T ;
YUKAWA, K ;
SAITO, Y .
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1991, 64 (03) :938-941