Palavra-chave: VIBRATIONAL INTENSITIES

DIHALOETHYLENE DIPOLE MOMENT DERIVATIVES CHARGE-CHARGE FLUX-DIPOLE FLUX QTAIM INFRARED SPECTROSCOPY F2CS INTENSITY SUM RULE DIPOLE MOMENT DERIVATIVE COUNTER POLARIZATION POLAR TENSOR MOLECULAR ORBITALS POLAR TENSORS MOMENTO DIPOLAR SUBSTITUTED METHANES INFRARED SPECTRA GROUP IV HYDRIDES EFFECTIVE CHARGES SEMI-EMPIRICAL MOLECULAR ORBITAL METHODS CL2CS IR INTENSITIES METANOS CORE ELECTRON ENERGIES