1. Perform theoretical IR and NMR analysis on vanillin. (You must look up this structure) Summarize your ideas in 2 charts. Vanillin molecular structure .H -CH3 H 2. The actual IR for vanillin: Assign all the marked bands in a chart as was shown in the slide presentation. Summarize your findings in a chart. 100 D 4000 000 ISD 1000 SDO Frequency (cm) Slo G. OVERSECUT