GOLD CLUSTER CATALYST AND METHOD FOR PRODUCING SAME

[Problem] To provide: a gold cluster catalyst which is capable of promoting/controlling a chemical reaction with high catalytic activity and selectivity; and a method for producing the gold cluster catalyst. [Solution] (1) A gold cluster catalyst that is obtained by having a carrier support clusters...

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Main Authors HUANG, JIAHUI, TAKETOSHI, AYAKO, AKITA, TOMOKI, OGATA, ATSUSHI, ISHIDA, TAMAO, KIM, HYUN-HA, YU, YUE, HARUTA, MASATAKE
Format Patent
LanguageEnglish
French
German
Published 15.04.2015
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:[Problem] To provide: a gold cluster catalyst which is capable of promoting/controlling a chemical reaction with high catalytic activity and selectivity; and a method for producing the gold cluster catalyst. [Solution] (1) A gold cluster catalyst that is obtained by having a carrier support clusters, each of which is an aggregate of a plurality of gold atoms, by having the carrier support a plurality of gold cluster compounds and then processing the gold cluster compounds on the carrier, each of said gold cluster compounds being stabilized by an organic ligand and comprising a predetermined number of gold atoms. This gold cluster catalyst is characterized in that each of the clusters has a particle diameter of 10 nm or less and is formed substantially only of gold atoms.
Bibliography:Application Number: EP20130803734