Q4

a) List the important (diagnostic) peaks from the IR spectrum below according to the region given. List the cm-1 and the bond that corresponds to each peak.

b) List any important (diagnostic) peaks that are absent from the IR spectrum.

c). List any classes of compounds that fit the data (i.e., aldehyde, alcohol, ketone).

d) Propose a structure that fits the data. Are any structural isomers available? Draw at least one additional structural isomer.

Unknown R 159 LOD TRANSMETTANCEIX! D 4000 3000 2000 1500 1000 500 HAVENUMBERI