METAL COMPLEX DYE, PHOTOELECTRIC CONVERSION ELEMENT, AND PHOTOELECTROCHEMICAL CELL

METAL COMPLEX DYE, PHOTOELECTRIC CONVERSION ELEMENT, AND PHOTOELECTROCHEMICAL CELL

PROBLEM TO BE SOLVED: To provide a metal complex dye having high conversion efficiency and being excellent in durability, a photoelectric conversion element and a photoelectrochemical cell.SOLUTION: The metal complex dye is represented by following formula (1): (LL)(X)M[{(BL)M(X)}(LL)]CI (in formula...

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Bibliographische Detailangaben
Hauptverfasser: USU TATSUYA, KIMURA KEIZO, OMORI KOSHI, KOBAYASHI KATSU
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LAKES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MORDANTS
NATURAL RESINS
ORGANIC CHEMISTRY
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES
PAINTS
POLISHES
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
SEMICONDUCTOR DEVICES
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a metal complex dye having high conversion efficiency and being excellent in durability, a photoelectric conversion element and a photoelectrochemical cell.SOLUTION: The metal complex dye is represented by following formula (1): (LL)(X)M[{(BL)M(X)}(LL)]CI (in formula (1), Mand Mrepresent a metal atom, BL is a ligand having two or more portions where two-seat coordination is possible on nitrogen relative to the metal atoms Mand M, LLand LLeach independently represents a ligand represented by formula (2), Za, Zb and Zc each independently represents a group of non-metal atoms required for completing a five-membered ring or a six-membered ring, and Za, Zb or Zc has a substituent R having a clog P value of 2.5 or higher).