Calci (cm⁻¹)

Assignment

Pre-Calci (cm⁻¹)

3447.13

O-H Stretch

3426.79

3310.21

O-H Stretch

Absent

2974.44

C-HStretch

Absent

2928.38

C-H Stretch

2945.70

2867.63

C-H Stretch

2881.67

1671.02

C=C

1664.32

1637.27

C=C

1632.45

1444.42

−CH₃, > CH₂

1445.13

1060.66

C-O Stretch

1068.74

1018.23

C-O Stretch

1024.09