4,4',4'',4'''-([1,1'-Biphenyl]-4,4'-diylbis(azanetriyl))tetrabenzaldehyde
4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde
4,4',4'',4'''-([2,2'-Bi(1,3-dithiolylidene)]-4,4',5,5'-tetrayl)tetrabenzaldehyde
4,4',4'',4'''-(6,7,9,10,17,18,20,21-Octahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecine-2,3,13,14-tetrayl)tetrabenzaldehyde
4,4',4'',4'''-((Benzene-1,2,4,5-tetrayltetrakis(methylene))tetrakis(oxy))tetrabenzaldehyde
4,4',4'',4'''-([9,9'-Bicarbazole]-3,3',6,6'-tetrayl)tetrabenzaldehyde
4,4',4'',4'''-((Benzo[c][1,2,5]thiadiazole-4,7-diylbis(4,1-phenylene))bis(azanetriyl))tetrabenzaldehyde
3,3',3'',3'''-(Pyrene-1,3,6,8-tetrayl)tetrabenzaldehyde
4,4',4'',4'''-(1,4-Phenylenebis(azanetriyl))tetrabenzaldehyde
4,4',4'',4'''-([1,1':4',1''-Terphenyl]-4,4''-diylbis(azanetriyl))tetrabenzaldehyde
