SALTS AND DYES

摘要

PURPOSE: Salt having organic metal anionic Mn- and onium cation is provided to enhance solubility in an organic solvent. CONSTITUTION: Salt which is useful as a dye is n valent organic metal anion Mn- containing metal atoms and salt with onium cations. An organic metal anion is denoted by chemical formula 1(M^n- nz^+). In chemical formula, Mn- is an organic metal cation. Z+ is an hydrone or alkali metal cation. A dye contains the salt with the organic metal anion Mn- and onium cation as an active ingredient.