NMR Flashcards
(15 cards)
0
Q
0-2 PPM
A
CH3 (lowest), CH2, CH
1
Q
0 PPM
A
TMS
2
Q
0-5.5 (Up Higher)
A
OH and NH
3
Q
2-3 PPM
A
terminal alkyne
4
Q
2-3 PPM
Up a bit higher (middle)
A
CH2C=C,
CH2C=C
terminal alkyne
CH2N, CH2S, CH2Ar
5
Q
3-5 ppm
A
CH2O
6
Q
4.5-7 PPM
A
terminal alkene
C=C-H
7
Q
7-8
A
Ar-H
8
Q
9-10
A
Aldehyde
RCHO
9
Q
10-12 PPM
A
Acids
2 oxygenes
10
Q
5-9 PPM
A
amide
11
Q
7-8 PPM
A
aromatic
12
Q
2-3
A
Ketone
C=C
terminal alkyne
13
Q
4.5-7 pPM
A
terminal alkene
14
Q
.5-5
up high
A
alcohol
