15. Analytical Techniques:IR, NMR, Mass Spect
Infrared Spectroscopy Table
15. Analytical Techniques:IR, NMR, Mass Spect Infrared Spectroscopy Table
41PRACTICE PROBLEM
Identify the functional group(s) (alcohol, amine, ketone, aldehyde, or carboxylic acid) present in each unknown compound whose major IR peaks are listed below.
Compound A: 3300 cm-1 (two spikes)
Compound B: 3400 cm-1 (broad peak), 1710 cm-1 (strong peak), and 3000 cm-1.
Compound C: 3330 cm-1 (Strong broad peak), and 3000 cm-1.
Identify the functional group(s) (alcohol, amine, ketone, aldehyde, or carboxylic acid) present in each unknown compound whose major IR peaks are listed below.
Compound A: 3300 cm-1 (two spikes)
Compound B: 3400 cm-1 (broad peak), 1710 cm-1 (strong peak), and 3000 cm-1.
Compound C: 3330 cm-1 (Strong broad peak), and 3000 cm-1.