Title:
POLYOXOMETALATE COMPOUND AND METHOD FOR PRODUCING SAME, SINTERED BODY OF POLYOXOMETALATE COMPOUND, AND REACTION CATALYST
Document Type and Number:
WIPO Patent Application WO/2020/009166
Kind Code:
A1
Abstract:
Disclosed is a polyoxometalate compound having a metal-substituted polyoxometalate. The metal-substituted polyoxometalate comprises a polyoxometalate having a defect site, a substituting metal atom introduced into the defect site, and an organic ligand. The substituting metal atom is divalent platinum or palladium. The organic ligand may be a bidentate ligand which has an aliphatic heterocycle containing two nitrogen atoms coordinately bonded to the substituting metal atom. One defect site has one substituting metal atom introduced thereinto.
Inventors:
KATO CHIKA (JP)
Application Number:
PCT/JP2019/026522
Publication Date:
January 09, 2020
Filing Date:
July 03, 2019
Export Citation:
Assignee:
UNIV SHIZUOKA NAT UNIV CORP (JP)
International Classes:
B01J31/34; B01J35/02; C01B25/37; C07C211/65; C07D295/03; C07F15/00
Domestic Patent References:
| WO2007142729A1 | 2007-12-13 |
Foreign References:
| JP2017185469A | 2017-10-12 | |||
| US20120197033A1 | 2012-08-02 | |||
| CN102172540A | 2011-09-07 |
Other References:
KATO NOZAKI, CHIKA ET AL.: "Syntheses and characterization of a-Keggin- and a2-Dawson-type diplatinum(II)-coordinated polyoxotungstates: Effects of skeletal structure, internal element, and nitrogen-containing ligand coordinated to the platinum center for hydrogen production from water under light irradiation", CATALYSIS TODAY, vol. 332, 2 July 2018 (2018-07-02), pages 2 - 10, XP085692291, DOI: 10.1016/j.cattod.2018.06.054
KUMAMOTO, KOTA ET AL.: "Visible Light-Driven Photoenergy Storage and Photocatalysis Using Polyoxometallates Coupled with a Ru Complex", THE JOURNAL OF PHYSICAL CHEMISTRY C, vol. 121, no. 25, 2017, pages 13515 - 13523, XP055673533, DOI: 10.1021/acs.jpcc.7b02484
LIN, ZHENGGUO ET AL.: "Platinum-Containing Polyoxometalates: syn-and anti- [PtII2 (alpha-PW11039) 2] 10- and Formation of the Metal-Metal-Bonded di-PtIII Derivatives", CHEMISTRY A EUROPEAN JOURNAL COMMUNICATION, vol. 22, no. 16, 2016, pages 5514 - 5519, XP055673535, DOI: 10.1002/chem.201600555
DALTON TRANS., vol. 41, 2012, pages 10021
See also references of EP 3819029A4
KUMAMOTO, KOTA ET AL.: "Visible Light-Driven Photoenergy Storage and Photocatalysis Using Polyoxometallates Coupled with a Ru Complex", THE JOURNAL OF PHYSICAL CHEMISTRY C, vol. 121, no. 25, 2017, pages 13515 - 13523, XP055673533, DOI: 10.1021/acs.jpcc.7b02484
LIN, ZHENGGUO ET AL.: "Platinum-Containing Polyoxometalates: syn-and anti- [PtII2 (alpha-PW11039) 2] 10- and Formation of the Metal-Metal-Bonded di-PtIII Derivatives", CHEMISTRY A EUROPEAN JOURNAL COMMUNICATION, vol. 22, no. 16, 2016, pages 5514 - 5519, XP055673535, DOI: 10.1002/chem.201600555
DALTON TRANS., vol. 41, 2012, pages 10021
See also references of EP 3819029A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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