COLORED COMPOSITION, COLORED CURED FILM, COLOR FILTER, METHOD FOR PRODUCING COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE, SOLID-STATE IMAGING ELEMENT, AND NOVEL DIPYRROMETHENE-TYPE METAL COMPLEX COMPOUND OR TAUTOMER THEREOF

摘要

A colored composition containing at least one compound selected from a compound represented by general formula (I) and a tautomer thereof. In general formula (I), R2 to R5 independently represent a hydrogen atom or a univalent substituent; R7 represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group or a heterocyclic group; Ma represents a metal or a metal compound; X3 and X4 independently represents NR (wherein R represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group, a heterocyclic group, an acyl group, an alkylsulfonyl group or an arylsulfonyl group), a nitrogen atom, an oxygen atom or a sulfur atom; X5 represents a group that is required for neutralizing the electrical charge of Ma; a represents 1 or 2; and R8 to R17 independently represents a hydrogen atom or a univalent substituent, wherein at least one of R8 to R17 represents a specific polymerizable substituent.