Electromeric effect

Electromeric effect refers to a molecular polarizability effect occurring by an intermolecular electrondisplacement (sometimes called the ‘conjugative mechanism’ and, previously, the ‘tautomeric mechanism’) characterized by the substitution of one electron pair for another within the same atomic octet of electrons. However, this term is now considered and this effect is considered along with the inductive effect. Electromeric effect refers to a molecular polarizability effect occurring by an intermolecular electrondisplacement (sometimes called the ‘conjugative mechanism’ and, previously, the ‘tautomeric mechanism’) characterized by the substitution of one electron pair for another within the same atomic octet of electrons. However, this term is now considered and this effect is considered along with the inductive effect.