4,4'-((2,5-Dimethoxy-1,4-phenylene)bis(ethyne-2,1-diyl))dibenzaldehyde
4,4'-(Anthracene-9,10-diylbis(ethyne-2,1-diyl))dibenzaldehyde
4,4'-(2,2-Bis(4-methoxyphenyl)ethene-1,1-diyl)dibenzaldehyde
4,4'-(Thiophene-2,5-diyl)dibenzaldehyde
4,4'-([2,2'-Bipyridine]-5,5'-diyl)dibenzaldehyde
4,4'-(Piperazine-1,4-diyl)dibenzaldehyde
4,4'-(Buta-1,3-diyne-1,4-diyl)dibenzaldehyde
4,4'-((5,6-Difluorobenzo[c][1,2,5]thiadiazole-4,7-diyl)bis(ethyne-2,1-diyl))dibenzaldehyde
4,4'-(2,2-Diphenylethene-1,1-diyl)dibenzaldehyde
4,4'-(1,4-Phenylenebis(ethyne-2,1-diyl))dibenzaldehyde
4,4'-(Ethane-1,2-diylbis(oxy))dibenzaldehyde
4,4'-(Anthracene-9,10-diyl)dibenzaldehyde
4,4'-([1,2,5]Thiadiazolo[3,4-c]pyridine-4,7-diyl)dibenzaldehyde
4,4'-((5-Fluorobenzo[c][1,2,5]thiadiazole-4,7-diyl)bis(ethyne-2,1-diyl))dibenzaldehyde
4,4'-(Ethane-1,2-diyl)dibenzaldehyde
4,4'-(Benzo[c][1,2,5]thiadiazole-4,7-diyl)dibenzaldehyde
4,4'-((4-Bromophenyl)azanediyl)dibenzaldehyde
4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzaldehyde
4,4'-((2,2-Bis((4-formylphenoxy)methyl)propane-1,3-diyl)bis(oxy))dibenzaldehyde
4,4'-(Ethyne-1,2-diyl)dibenzaldehyde
