| 摘要 |
This invention relates to a novel ionic compound being low in a risk of combustion, and more particularly to an ionic compound represented by the following general formula (I):
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ(NPR 1 2 ) n €ƒ€ƒ€ƒ€ƒ€ƒ(I)
[wherein R 1 s are independently a halogen element or a monovalent substituent, provided that at least one of R 1 s s is an ionic substituent represented by the following general formula (II):
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ-N + R 2 3 X - €ƒ€ƒ€ƒ€ƒ€ƒ(II)
(wherein R 2 s are independently a monovalent substituent or hydrogen, provided that at least one of R 2 s is not hydrogen and R 2 s may be bonded with each other to form a ring; and X- is a monovalent anion); and n is 3 to 15]. |
