Palavra-chave: VIBRATIONAL INTENSITIES

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