Palavra-chave: VIBRATIONAL INTENSITIES

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