Low-Frequency Vibrational Spectrum of the Paratoluidine Single Crystal

The lattice vibrational spectrum of p-nitrotoluene (PNT) single crystals has been studied by Raman and IR spectroscopic techniques. Twenty-one lines have been recorded in the Raman spectrum and nine lines in the far IR spectrum. Calculations of vibrational frequencies have been performed using the rigid molecule approximation. Intermolecular interactions have been described by atom-pair intermolecular potential functions for interatomic distances up to 4.0A. An assignment of the observed to the calculated frequencies has been proposed.

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Spectres de vibration de monocristaux de paratoluidine à la température de l'hélium liquide

Bréhat¹,

Hadni²,

Mathieu

et al. 1978

Spectrochimica Acta Part A: Molecular Spectroscopy

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Low-Frequency Vibrational Spectrum of the Paratoluidine Single Crystal

Cited by 3 publications

References 5 publications

Vibrational spectra and normal mode calculations of p‐toluidine and p‐nitrotoluene molecules

Vibrational spectra and normal mode calculations of p‐toluidine and p‐nitrotoluene molecules

Low‐frequency vibrational spectrum of p‐nitrotoluene single crystals

Spectres de vibration de monocristaux de paratoluidine à la température de l'hélium liquide

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