Title:
触媒金属ナノ粒子含有複合体及びその利用
Document Type and Number:
Japanese Patent JP6473101
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a material of which the activity for a cross-coupling (CC) reaction is comparable to that of SAPd, with which contamination of a reaction product by a catalyst metal is reduced, and with which the number of times of repeated use can be improved, and to provide a catalyst or a catalyst precursor which has comparable CC-reactivity by using Pd and a catalyst metal other than Pd without using a carrier such as gold or using a piranha solution.SOLUTION: In a composite, catalyst metal nanoparticles are dispersed in a continuous phase composed of a polymer of a 2-6C alkylene group unit and a phenylene group unit (the alkylene group unit is bonded to at least 1 and 4 positions of the phenylene group unit), and the particle size of the catalyst metal nanoparticles is 20 nm or less. A composite structure includes a substrate and the composite disposed on a surface of the substrate. In a production method of the composite structure, a benzene compound having two or more alkyl groups (two alkyl groups are on the 1 and 4 positions) is subjected to dehydrogenation and condensation on the surface of the substrate in the presence of a catalyst metal compound so as to form the composite.SELECTED DRAWING: None
Inventors:
Mitsuhiro Arisawa
Shutou Satoshi
Naoto Hoshitani
Satoshi Arai
Shutou Satoshi
Naoto Hoshitani
Satoshi Arai
Application Number:
JP2016114920A
Publication Date:
February 20, 2019
Filing Date:
June 09, 2016
Export Citation:
Assignee:
Japan Science and Technology Agency
Furuya Metal Co., Ltd.
Furuya Metal Co., Ltd.
International Classes:
B01J31/28; C07C17/26; C07C25/18; C07C41/30; C07C43/205; C07C45/68; C07C49/784; C07C209/68; C07C211/48
Domestic Patent References:
| JP2016028795A | ||||
| JP2006205105A | ||||
| JP2009541963A | ||||
| JP42005023B1 | ||||
| JP2009509776A |
Foreign References:
| WO2011010610A1 |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes