Title:
ギ酸の脱水素化触媒、水素製造方法、重水素ガスまたは重水素化水素の製造方法
Document Type and Number:
Japanese Patent JP5896539
Kind Code:
B2
Abstract:
To provide a catalyst for dehydrogenation of formic acid which allows hydrogen, heavy hydrogen gas or heavy-hydrogenated hydrogen containing no carbon monoxide to be produced through dehydrogenation of formic acid in a highly efficient manner. A catalyst for dehydrogenation of formic acid, including:
a multinuclear metal complex represented by the following Formula (1), a tautomer or stereoisomer thereof, or a salt thereof,
where
M 1 and M 2 denote transition metals and may be the same as or different from each other;
Q 1 to Q 6 each independently denote carbon or nitrogen;
R 1 to R 6 each independently denote, for example, a hydrogen atom, an alkyl group, a phenyl group, a nitro group, a halogen group, a sulfonate group (sulfo group);
L 1 and L 2 each independently denote an aromatic anionic ligand or an aromatic ligand, and may be substituted by one or more substituents;
Y 1 and Y 2 each independently denote any ligand or are absent; and
m denotes a positive integer, 0, or a negative integer.
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Inventors:
Yuichiro Himeda
Manki Wang
Manki Wang
Application Number:
JP2013555320A
Publication Date:
March 30, 2016
Filing Date:
January 25, 2013
Export Citation:
Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
B01J31/22; C01B3/22
Domestic Patent References:
| JP2010208927A |
Foreign References:
| WO2008059630A1 | ||||
| WO2013040013A2 |
Other References:
Shunichi FUKUZUMI et al.,"Unusually Large Tunneling Effect on Highly Efficient Generation of Hydrogen and Hydrogen Isotopes in pH-Selective Decomposition of Formic Acid Catalyzed by a Heterodinuclear Iridium-Ruthenium Complex in Water",Journal of the American Chemical Society,2010年,Vol.132, No.5,p.1496-1497
Padavattan GOVINDASWAMY et al.,"Mono and dinuclear rhodium, iridium and ruthenium complexes containing chelating 2,2'-bipyrimidine ligands: Synthesis, molecular structure, electrochemistry and catalytic properties",Journal of Organometallic Chemistry,2007年,Vol.692,p.3664-3675
Padavattan GOVINDASWAMY et al.,"Mono and dinuclear rhodium, iridium and ruthenium complexes containing chelating 2,2'-bipyrimidine ligands: Synthesis, molecular structure, electrochemistry and catalytic properties",Journal of Organometallic Chemistry,2007年,Vol.692,p.3664-3675
Attorney, Agent or Firm:
Shin Shioda