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Title:
METAL COMPLEX DYE, PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTROCHEMICAL CELL
Document Type and Number:
WIPO Patent Application WO/2012/017868
Kind Code:
A1
Abstract:
A metal complex dye represented by general formula (1). (In the general formula (1), R11 to R14 each represents a substituent, wherein at least one is an acidic group. a11 to a14 each represents a positive integer of 1 or more. M represents a metal, a metal oxide, or a metal chloride. A to D each represents an aromatic ring. Of the aromatic rings A to D, the aromatic ring having an acidic group represents a diphenylbenzene ring, a naphthalene ring, a phenyl naphthalene ring, an anthracene ring, a phenanthrene ring, a naphthacene ring, a pentacene ring, a thiazolyl benzene ring, an imidazolyl benzene ring, a 1,3,4-thiadiazolyl benzene ring, a 3-thiazolyl naphthalene ring, a benzothiazole ring, a π electron-deficient heteroaromatic ring, or a benzene ring or a naphthalene ring to which a π-electron deficient heteroaromatic ring is bonded.)

Inventors:
SUSUKI TATSUYA (JP)
KOBAYASHI KATSUMI (JP)
KIMURA KEIZO (JP)
Application Number:
JP2011/067005
Publication Date:
February 09, 2012
Filing Date:
July 26, 2011
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
SUSUKI TATSUYA (JP)
KOBAYASHI KATSUMI (JP)
KIMURA KEIZO (JP)
International Classes:
C09B47/08; H01L31/04; H01M14/00
Domestic Patent References:
WO2010050574A12010-05-06
WO2010136178A12010-12-02
Foreign References:
JPH1174003A1999-03-16
JPS6432270A1989-02-02
Other References:
SEUNGHUN EU ET AL.: "Synthesis of sterically hindered phthalocyanines and their applications to dye-sensitized solar cells", DALTON TRANSACTIONS, vol. 40, 2008, pages 5476 - 5483
ROBERT P. HAMMER ET AL.: "Asymmetrical, Water- Soluble Phthalocyanine Dyes for Covalent Labeling of Oligonucleotides", BIOCONJUGATE CHEMISTRY, vol. 13, 2002, pages 1244 - 1252
XIAOBING WANG ET AL.: "Synthesis, spectral and aggregation properties of a novel water- solublete tracarboxynaphthalocyaninatozinc", DYES AND PIGMENTS, vol. 41, 1999, pages 193 - 198
Attorney, Agent or Firm:
IIDA, Toshizo et al. (JP)
Toshizo Iida (JP)
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Claims: