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Vibrational Spectrum of Bromal
Authors:M. I. Suero  F. Márquez  M. J. Martín-Delgado
Affiliation:1. Department of Physics , University of Extremadura , Spain;2. Department of Physical Chemistry , University of Extremadura , Spain
Abstract:Abstract

The molecular structure of tribromoacetaldehyde, Bromal, has been studied by Ab Initio theoretical calculations. The IR spectrum has been recorded in the range 4000–200 cm?1. The Raman spectrum has been studied with a SPEX 1403 spectrometer using the 5145Å exciting line of a Spectra-Physics 164 Ar ion laser. Depolarization ratios were also measured. The fundamental vibrations of Br3 CCOH and also some overtones, combinations and difference bands were assigned.
Keywords:Infrared  Raman  Structure  Bromal.
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