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.