Molécula sintética com o maior momento de dipolo elétrico já medido

This hexasubstituted benzene has a dipole moment of 14.1 debye, which is comparable with ionic species such as potassium bromide at 10.5 debye.

The team hopes that their compound’s record-breaking dipole moment might help to make solar cell semiconductors more efficient. Compounds with large dipoles also have potential applications in optoelectronics as they interact with and can alter the light’s electric field.

From: https://www.chemistryworld.com/news/a-small-molecules-big-moment/9432.article

Water: 1.85 D
HF: 1.82 D
HCl: 1.08 D
HBr: 0.82
HI: 0.44

From: http://chem.libretexts.org/Core/Physical_and_Theoretical_Chemistry/Physical_Properties_of_Matter/Atomic_and_Molecular_Properties/Dipole_Moments

Preparation of an ion with the highest calculated proton affinity: ortho-diethynylbenzene dianion