| Name | Formula | Dipole moment (debye) |
|---|
| 4'-hydroxy-2',5'-dimethylacetophenone | C10H12O2 | 3.17 |
| 4'-hydroxyacetophenone oxime | C8H9NO2 | 2.15 |
| 4'-iodoacetophenone | C8H7IO | 2.33 |
| 4'-methoxyacetophenone | C9H10O2 | 3.62 |
| 4'-methoxydiazoacetophenone | C9H8N2O2 | 4.30 |
| 4'-methylacetophenone | C9H10O | 3.16 |
| 4'-methylacetophenone oxime | C9H11NO | 0.81 |
| 4'-methyldiazoacetophenone | C9H8N2O | 4.01 |
| 4'-nitroacetophenone | C8H7NO3 | 3.26 |
| 4'-nitroacetophenone oxime | C8H8N2O3 | 4.87 |
| 4'-nitrodiazoacetophenone | C8H5N3O3 | 3.73 |
| 4,4'-azoxydianisole | C14H14N2O3 | 2.40 |
| 4,4'-biphenyldiyl diacetate | C16H14O4 | 1.90 |
| 4,4'-bipyridyl | C10H8N2 | 0.31 |
| 4,4'-bis(chloromethyl)biphenyl | C14H12Cl2 | 2.25 |
| 4,4'-bis(dimethylamino)biphenyl | C16H20N2 | 1.25 |
| 4,4'-bis(phenylthio)biphenyl | C24H18S2 | 1.85 |
| 4,4'-diacetoxybiphenol | C16H14O6 | 1.90 |
| 4,4'-diacetylbiphenyl | C16H14O2 | 3.20 |
| 4,4'-diaminobiphenyl | C12H12N2 | 1.40 |
| 4,4'-dibromobiphenyl | C12H8Br2 | 0.00 |
| 4,4'-dichloroazobenzene | C12H8Cl2N2 | 0.64 |
| 4,4'-dichloroazothiobenzene | | 0.74 |
| 4,4'-dichloroazoxybenzene | C12H8Cl2N2O | 1.32 |
| 4,4'-dichlorobiphenyl | C12H8Cl2 | 0.00 |