Barker, S. A. published the artcileSpectra of acetals. I. The infrared and Raman spectra of 1,3-dioxolane, Application In Synthesis of 1193-11-9, the publication is Journal of the Chemical Society (1959), 802-6, database is CAplus.
For eventual application to the interpretation of the spectra of sugar acetals and ketals containing substituted dioxolane ring systems, the Raman and infrared spectra of 1,3-dioxolane have been measured and observed bands have been correlated with vibrational modes giving rise to them. Raman lines were measured within ± 1 cm.-1 against standard Fe-arc lines, by using a Hilger Raman spectrometer and the exciting line 4358 A. from a Hg lamp. Qual. polarization data were obtained from exposures with Polaroid wrapped around the Raman tube. Infrared absorption spectra were measured on a Grubb-Parsons single beam spectrometer with NaCl and KBr prisms. The C-H stretching frequencies were measured in the 3rd order on a grating spectrometer having a 2500-lines/in. grating. Measurements were carried out in the vapor state, as liquid films, and as CCl4 solutions The exact geometry of the dioxolane ring is not known but Mills (C.A. 50, 2435i) has suggested that the ring is nearly planar. However, the diffuse nature of the Raman lines and the breadth of the infrared bands indicates a puckered ring. Since the degree of puckering is probably small the symmetry will not deviate far from that of a planar ring. Application of the selection rules to such a planar ring indicates that 27 normal vibrations are expected for 1,3-dioxolane and these expected bands are shown in a table according to symmetry class. Assignments for 25 of these expected bands observed in the Raman or infrared spectra have been made. These bands and their assignments are discussed under the following headings: C-H stretching vibrations; antisym. C-H stretching; vibrations; methylene scissoring, wagging, twisting, and rocking vibrations; and ring vibrations. The 2 fundamentals to which frequencies have not been assigned are the out-of-plane ring frequencies which lie below the limit of the infrared measurements, 420 cm.-1, and which have not been observed in the Raman effect. Assignment of frequencies has been difficult as the infrared spectrum of 1,3-dioxolane vapor does not exhibit recognizable band shapes and, for the 5 polarized lines expected below 140 cm.-1 in Raman spectra, only 1 highly polarized line and 1 partially polarized line have been observed as polarized.
Journal of the Chemical Society published new progress about 1193-11-9. 1193-11-9 belongs to dioxole, auxiliary class Dioxolanes, name is 2,2,4-Trimethyl-1,3-dioxolane, and the molecular formula is C6H12O2, Application In Synthesis of 1193-11-9.
Referemce:
https://en.wikipedia.org/wiki/1,3-Benzodioxole,
Dioxole | C3H4O2 – PubChem