| abstract |
The invention relates to compounds comprising an aryl sulfonate group, a spacer and a Y group, wherein Y represents CF3- (CH2)a-O-, SF5-, CF3-(CH2)a-S-, CF3CF2S-, [CF3-(CH2)a]2N- or [CF3- (CH2)a]NH-, a represents a whole number selected from the range of 0 to 5 or (formula I), Rf represents CF3-(CH2)r-, CF3-(CH2)r-O-, CF3-(CH2)r-S-, CF3CF2-S-, SF5- (CH2)r- or [CF3-(CH2)r]2N-, [CF3-(CH2)r]NH- or (CF3)2N-(CH2)r-, B represents a simple bond, O, NH, NR, CH2, C(O)-O, C(O), S, CH2-O, O-C(O), N-C(O)1 C(O)-N, O-C(O)-N, N-C(O)-N, O-SO2 or SO2-O, R represents alkyl having 1 to 4 C-atoms, b represents 0 or 1 and c represents 0 or 1, q represents 0 or 1, at least one radical from b and q represents 1, and r represents 0, 1, 2, 3, 4 or 5. The invention also relates to a method for the production of said compounds and to the uses of said surface-active compounds. |