| abstract |
(57) [Abstract] [Purpose] To provide a novel diamine having a high fluorine content and useful as a raw material for polyimide, polyamide and the like. [Structure] A fluorine-containing diamine compound represented by the following formula 1 [general formula (I)]. [Chemical 1] [However, in the general formula (I), Rf represents a -C n F 2n-1 (where n is an integer of 6-12), which includes one double bond, optionally appropriately branched Rf may be the same or different, and X represents a divalent organic group, Hydrogen of benzene is a lower alkyl group, a lower alkoxy group, It may be substituted with fluorine, chlorine or bromine]. |