“…For non-associating exhibit lower values than those of the corresponding systems g is equal to 1. The data presented in [276,313 ] cyano derivatives and compounds without linking groups reveal that the replacement of a cyano group by a chloro or having hydrogenated linking groups (compounds group in two-ring trans-1,4-cyclohexylene derivatives 6-1-6-5, 6-7-6-9, 6-14 and 6-16; 8-2, 8-3, 8-8, 8-13 and (compounds 6-16, 7-1, table 6, 7) results in increasing 8-17; 10-3 and 10-9; 11-1, 11-4-11-6, 11-9-11-13, 12-3, the factor g from 0.590 to 1.20 which corresponds to 12-12 and 12-17; 13-1, 13-2, 13-4-13-7, 13-10 and 13-17; the change of character from antiparallel to parallel 17-1 and 17-4-17-7, 11-5; 17-8 and 17-11, 11-1; 17-13 association.…”