COMPOUND HAVING HEPTAMETHINE STRUCTURE, SENSITIZING DYE AND PHOTOELECTRIC CONVERSION ELEMENT

Provided is a compound having a heptamethine structure represented by the following general formula (1) used as a sensitizing dye for a photoelectric conversion device, and a photoelectric conversion device using the compound as a sensitizing dye, which may solve the problems of the related art. In...

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Bibliographische Detailangaben
Hauptverfasser:	HIBINO, ATSUHIKO, FUNABIKI, KAZUMASA, SAITO, YASUTERU, TANAKA, NAGISA
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CHEMISTRY DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY HETEROCYCLIC COMPOUNDS 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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Beschreibung
Zusammenfassung:	Provided is a compound having a heptamethine structure represented by the following general formula (1) used as a sensitizing dye for a photoelectric conversion device, and a photoelectric conversion device using the compound as a sensitizing dye, which may solve the problems of the related art. In the general formula (1), R 1 and R 2 each represent a hydrogen atom, an alkyl group or an aryl group; R 3 to R 6 each represent an alkyl group having from 1 to 18 carbon atoms; X represents a halogen atom; Y represents a monovalent anion; Z represents an alkyl group, an alkoxy group or an aryl group when R 3 to R 6 each have from 1 to 5 carbon atoms, or a hydrogen atom, an alkyl group, an alkoxy group or an aryl group when R 3 to R 6 each have from 6 to 18 carbon atoms; and m and n each represent an integer of from 1 to 12.