Novel compound having xanthene derivative multimeric structure, colored composition, ink for inkjet recording, inkjet recording method, color filter, and color toner

摘要

The purpose of the present invention is to provide a novel compound having a specific xanthene derivative multimeric structure, and that provides a printed item having greater ozone resistance, light resistance, and other image durability characteristics than conventional printed items.　The compound is indicated by general formula (1). (In general formula (1), L indicates a divalent to tetravalent linking group. D indicates a residue having 1-5 hydrogen atoms removed from a compound indicated by general formula (2). m indicates an integer between 1 and 10. However the plurality of L can each be the same or different. n indicates an integer between 2 and 10. However, the plurality of D can each be the same or different. In general formula (2), R