IR, CNMR, & HNMR Flashcards
1
Q
carboxylic acid
A
h: 10-13
c: 165-185
ir: broad 3200-3650 and 1700
2
Q
ketone
A
h: 2.1-2.6
c: 180-215
ir: 1700 and clean alkane at 3000
3
Q
aldehyde
A
h: 9-10
c: 180-215
ir: 1700 and messy alkane at 3000
4
Q
alcohol
A
h: 3-5
c: 40-80
ir: 3200-3650
5
Q
ester
A
h: 4-5
c: 160-180
ir: 1200-1250 & 1700
6
Q
ether
A
h: 3.5-4
c: 40-80
ir: 1200-1250
7
Q
aromatic
A
h: 6-9
c: 125-150
ir: 1400-1600
8
Q
amine
A
h: 1-2
c: 165-180
ir: 3100-3550
9
Q
alkene
A
h: 1-2.5
c: 100-150
ir: 1600-1680
10
Q
alkyne
A
h: 2-3
c: 65-85
ir: 2200
