Abstract

Infrared and Raman spectra have been measured for spiropentane-H₈. Raman spectra for the liquid have enabled the b₁ species ring twist to be assigned. Previous assignments of this mode were based on calorimetric data and on the assignment of a band in the infrared spectrum to a combination band involving the ring twist mode. Infrared spectra of low temperature crystalline films have provided sufficient information that, when taken with the Raman data and gas phase infrared spectra, we have assignments for all of the fundamental modes.

Raman Spectra of Cis- and Trans-2-Butene in the Gaseous and Liquid States*

Charles M. Richards and J. Rud Nielsen
J. Opt. Soc. Am. 40(7) 442-445 (1950)

Lattice vibrations of CdCl₂, CdBr₂, MnCl₂, and CoCl₂: infrared and Raman spectra*

D. J. Lockwood
J. Opt. Soc. Am. 63(3) 374-382 (1973)

Infrared and Raman Spectra of Some Tin-Alkyls

C. R. Dillard and J. R. Lawson
J. Opt. Soc. Am. 50(12) 1271-1274 (1960)

Fourier-transform infrared spectra of formaldoxime:ν₄, ν₅,ν₆, and ν₈ bands

R. A. Bannai and G. Duxbury
J. Opt. Soc. Am. B 11(1) 170-175 (1994)

How the alternating degeneracy in rotational Raman spectra of CO₂ and C₂H₂ reveals the vibrational temperature

D. C. M. van den Bekerom, J. M. Palomares Linares, E. M. van Veldhuizen, S. Nijdam, M. C. M. van de Sanden, and G. J. van Rooij
Appl. Opt. 57(20) 5694-5702 (2018)