Electronic and steric interactions in molecules of some aromatic dimethylamino derivatives

Abstract

1. The additive scheme is applicable to calculating the Kerr constant and dipole moment of m-nitrodimethylaniline. 2. For 4-nitro-2-dimethylamlnotoluene the rotation of the (CH3)2N group relative to the {Mathematical expression} bond away from the CH3 substituent is coupled with an increase in the pyramidal nature of the nitrogen. © 1975 Plenum Publishing Corporation.