Wj. Balfour et al., THE INFRARED AND RAMAN-SPECTRA OF CARBONYL DIISOCYANATE, Spectrochimica acta. Part A: Molecular spectroscopy, 50(6), 1994, pp. 1039-1046
The infrared and Raman spectra of carbonyl diisocyanate have been reco
rded. Vibrational assignments have been made on the basis that two pla
nar conformations are present both in the liquid and vapour phases: ci
s-cis and cis-trans. Simple normal coordinate calculations have been u
sed to confirm the assignments.