1, 1', 3, 3'-Tetramethyldibutylamine

1, 1', 3, 3'-Tetraphenyl-2, 2'-biimidazolidinylidene

1, 1', 3, 3, 3', 3'-Hexamethylindocarbocyanine

1, 1', 3, 3, 3', 3'-Hexamethylindodicarbocyanine

1, 1', 3, 3, 3', 3'-Hexamethylindotricarbocyanine

1, 1', 6, 6', 7, 7'-Hexahydroxy-5, 5'-diisopropyl-3, 3'-dimethyl(2, 2'-binaphthalene)-8, 8'-dicarbaldehyde monoacetate

1, 1'-(((2-Hydroxypropane-1, 3-diyl)bis(oxy))bis(2, 1-phenylene))bis(3-phenylpropan-1-one)

1, 1'-(((4-((2-Chloro-4-nitrophenyl)azo)phenyl)imino)diethylene)dipyridinium dichloride

1, 1'-((1, 1, 2, 2-Tetrafluoroethylene)bis(oxy))bis(1, 2, 2-trifluoroethylene)

1, 1'-((1-Methylethyl)imino)bis(3-(4-(2-methoxyethyl)phenoxy)propan-2-ol)

1, 1'-((2-Bromoethylidene)bis(oxy))bispropane

1, 1'-((2-Hydroxyethyl)imino)bis(3-phenoxypropan-2-ol)

1, 1'-((2-Phenylethylidene)bis(oxy-2, 1-ethanediyl))bisbenzene

1, 1'-((3, 5, 5-Trimethylhexylidene)bis(oxy))bisisotridecane

1, 1'-((3, 5-Dimethylphenyl)imino)bis(butan-2-ol)

1, 1'-((3, 7-Dimethyl-6-octen-1-ylidene)bis(oxy-2, 1-ethanediyl))bis(benzene)

1, 1'-((3, 7-Dimethyl-6-octenylidene)bis(oxymethylene))bisbenzene

1, 1'-((3, 7-Dimethylocta-2, 6-dienylidene)bis(oxy))dipropan-2-ol

1, 1'-((3-(Dimethylamino)propyl)imino)bis(2-propanol)

1, 1'-((4-(((2, 6-Dimethoxypyrimidin-4-yl)amino)sulphonyl)phenyl)imino)bis(ethanesulphonic) acid, trisodium salt