The infrared absorption spectra of the normal 2,4-dienaldehydes, from pentadienal through dodecadienal, were measured in the liquid state over the spectral range from 400 to 4000 cm−1. The compounds were prepared by conventional methods and purified by gas-liquid chromatographic procedures immediately before spectrophotometry. Two strong bands near 1685 and 1643 cm−1, four strong bands in the 980-1180 cm−1 region, and a doublet in the aldehyde C-H stretching region are characteristic of the n-2 trans, 4 trans dienal structure.
Glen F. Bailey and M. Nonaka, "The Infrared Absorption Spectra of the n-2 trans, 4 trans Dienaldehydes, C5 through C12," Appl. Spectrosc. 17, 156-158 (1963)
References are not available for this paper.
OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.