14120-89-9 6,6'-(p-Phenylenebis(carbonylimino))bis(1-hexylquinolinium) ditosylate Quinolinium, 6,6'-(p-phenylenebis(carbonylimino))bis(1-hexyl-, ditosylate Quinolinium, 6,6'-(terephthaloyldiimino)bis(1-hexyl-, di-p-toluenesulfonate