Can someone please help me analyze and determine the structure for the IR and NM
ID: 493364 • Letter: C
Question
Can someone please help me analyze and determine the structure for the IR and NMR spectra posted below? Thanks.
Analyst CUW Chemistry Date Thursday, February 16, 2017 11:30 AM 102 100 95- 246,92cm-1 85 cm-1, 88.24% 3.65cm alcohol rn-1 86.40%T 1366.28cm-1, 8 23.29 cm-1 B 900.56cm-1, 91.558 T 87.20cm 85.39% 632.08cm-1, 84.42%T 75 2872.06 cm-1, 77, 34%T 470.33cm-1, 80,08%T 1002.61 cm-1, 73.48%ST 2955.07 cm 71.54 %T 65 60- 50- Gmine 7 1037, 36 cm-1, 38,75%T 40H 37. 3500 3000 2500 2000 1750 500 25 000 750 600 cm-1 Administrator 07 Sample 007 By Administrator Date Thursday, February 16 2017 213 PerkinElmer Spectrum Version 10.03.05 Thursday, Febnuary 15, 2017 30 AM Page 7Explanation / Answer
Interpretation of spectrum
IR
3323 cm-1 peak for O-H stretch
2850-2950 cm-1 peaks for aliphatic C-H stretch
1470 cm-1 peak for C-O stretch
1087 cm-1 for C-O stretch
1H NMR
0.9 ppm (doublet, 6H) for two CH3's next to CH
1.8 ppm (nonet, 1H) for CH proton between two CH3's and a CH2
3.5 ppm (doublet, 2H) for CH2 protons between CH and OH
5.5 ppm (broad singlet, 1H) for -OH proton
Possible structure of the compound
(CH3)2CHCH2OH