Abstract

Infrared and Raman spectra have been obtained over the region 4000 cm⁻¹ to 33 cm⁻¹ on ortho- and meta-substituted styrenes including F, Br, Cl, methyl, and meta-nitro derivatives. The entire spectral region has been investigated in the liquid state while selected regions and isomers have been studied in the solid and gas phase. Gas phase and interferometric spectra in the far ir of ortho- and meta-fluorostyrene did not reveal the torsional modes. Assignment of most fundamental modes of vibrations are reported and discussed.

Improving UV stability of tolane-liquid crystals in photonic applications by the ortho fluorine substitution

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Infrared Band Assignments for the 2900 cm⁻¹ Region Methyl Group Vibrations in XC₆H₄COOCH₃, XC₆H₄CH₃, and XC₆H₄COCH₃ Molecules

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Infrared and Raman Spectra of Some Tin-Alkyls

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Remote Raman spectroscopy of natural rocks

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Fourier-transform infrared spectroscopy, torsion–vibration coupling, and new far-infrared laser assignments for ¹³CD₃OH methanol

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