Ch 12 IR spectra Flashcards
1
Q
What is the absorption in IR for OH and NH
A
3400
2
Q
What is the absorption in IR for CH (sp3)
A
3000-2850
3
Q
What is the absorption in IR for CH (sp2)
A
3100-3000
4
Q
What is the absorption in IR for alkyne and CN
A
2100
5
Q
What is the absorption in IR for C-H (sp)
A
3300
6
Q
What is the absorption in IR for C=O
A
1700
7
Q
What is the absorption in IR for aromatic C-C/C=C
A
1600
8
Q
What is the absorption in IR for cyclic C-C
A
1500
