IR Spect: Extra Practice

Practice: Based on IR data given determine the structure of the unknown. Unknown compound A has molecular formula C₄H₁₁N. It shows a peak at 2900 cm^-1 and peaks in the fingerprint region.

Practice: Based on IR data given determine the structure of the unknown. Unknown compound B has molecular formula C₄H₁₁N. It shows a single peak at approximately 3400 cm^-1 as well as peaks at 2900 cm^-1 and in the fingerprint region. Compound B also possesses a branched alkyl group.

Practice: Based on IR data given determine the structure of the unknown. Unknown compound C has molecular formula C₆H₁₀O₃. It shows peaks at 2900, 1850 , 1740 cm^-1 and in the fingerprint region.

Practice: Match the following functional group choices with the supplied infrared spectra data 

Practice: Match the following functional group choices with the supplied infrared spectra data

Practice: Match the following functional group choices with the supplied infrared spectra data. 

Practice: Match the following functional group choices with the supplied infrared spectra data.