Second-order Moller-Plesset second derivatives for the polarizable continuum model: theoretical bases and application to solvent effects in electrophilic bromination of ethylene

second-order Moller-Plesset; second derivatives; continuum solvation; polarizable continuum model; electrophilic bromination; INTR; COMPACT EFFECTIVE POTENTIALS; TRANSITION-STATE THEORY; EXPONENT BASIS-SETS; REACTION-PATH; ANALYTICAL DERIVATIVES; CHEMICAL-REACTIONS; ANISOTROPIC DIELECTRICS; POLYATOMIC-MOLECULES; ADDITION-REACTIONS