IONIC COMPOUND AND PROCESS FOR PRODUCTION THEREOF AND ELECTROLYTIC SOLUTION AND ELECTRICAL STORAGE DEVICE EACH UTILIZING THE IONIC COMPOUND

摘要

An ionic compound containing cyanoborate, a method for producing the same, and an electrolyte solution and a device using the same. The electrolytic solution of the present invention contains an ionic compound of formula (1) and a solvent. The production process of the present invention is a process for producing a compound of the formula (1) by reacting a compound of the formula (8) with a substitution reaction reagent: Wherein, M ^{n +} is a monovalent, divalent, or trivalent organic or inorganic cations, Y is a group hydrocarbon of 1 to 10 carbon atoms of the main chain which may have a halogen, a ^{halogen, -C (O) R 14,} - _{^{S (O) l R 14,}} Z- (R 14) 2 or -XR ^14, R ¹⁴ is H, halogen, or the number of atoms in the main chain of the organic substituent 1~10, Z is N or P, X is O or S , l is an integer of 1 to 2, R ¹³ is H or a hydrocarbon group having 1 to 10 carbon atoms in the main chain, and m and n represent an integer of 1 to 3.