58698-35-4Relevant articles and documents
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Jambuserwala,Holt,Mason
, p. 373,375 (1931)
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DIBENZOPYRROMETHENE BORON CHELATE COMPOUND, NEAR INFRARED LIGHT ABSORBING DYE, PHOTOELECTRIC CONVERSION ELEMENT, NEAR-INFRARED PHOTOSENSOR AND IMAGING ELEMENT
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Paragraph 0072; 0073; 0079; 0080, (2018/09/21)
PROBLEM TO BE SOLVED: To provide an organic compound having absorption characteristics in a near-infrared region, while showing high light durability, and has excellent photoelectric conversion performance, the organic compound to be used for a photoelectric conversion element, specifically an imaging element or a photosensor. SOLUTION: The present invention provides a dibenzopyrromethene boron chelate compound represented by formula (1) (Z1 is an unsubstituted/substituted naphthalene ring; R1-R8 independently represent H, an aryl group, a heteroaryl group, an alkyl group, a cycloalkyl group, a halogen atom, a hydroxy group, an alkoxy group, a mercapto group, an alkylthio group, a nitro group, a substituted amino group, an amide group, an acyl group, a carboxyl group, an acyloxy group, a cyano group, a sulfo group, a sulfamoyl group, an alkyl sulfamoyl group, a carbamoyl group or an alkyl carbamoyl group). SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2018,JPOandINPIT
