Question

peaks for the given molecule

2/27/2006 11:53:04 AM 600 55.0 50.0 OSZOWE 45.0 2305.50 T SCOT ESTST 40.0 896.22 35.0 95 Transmittance 2986.74 30.0 -06 TRZE 55150 25.0 -6211 I TSYTT 15.0 10.0 144.28 5.0 600 1800 1600 1400 1200 1000000 2000 3800 3600 3100 3200 3000 2000 2400 2200 2000 Warenumbers (cm-1)

Answer 1

Peak at 3407 cm-1 corresponds to OH stretch and at 3054 cm-1 for sp2 CH stretch and at 2986 is due to sp3 CH stretch.

Peak at 1711 cm-1 corresponds to C=O (which is not present in the molecule)

Weak peak at 1600 for C=C stretch

And at 1265 for C-O stretch.