Functional Groups Flashcards
0
Q
Amine group
A
H H
\ /
N
l
R
1
Q
Carboxylic Acid
A
O
ll
R—-C—OH
2
Q
Ketone structure
A
O
ll
C
/ \
R R
3
Q
Primary Amine structure
A
H H
\ .. /
N
l
R
Ex NH3
4
Q
Ether structure
A
O
/ \
R R
5
Q
Aldehyde structure
A
O
ll
C
/ \
R H
6
Q
Alcohol structure
A
O
/ \
R H
7
Q
Phenol structure
A
______
/ \___OH
\______/
8
Q
Phenyl group
A
______
R—/ \
\_______/
9
Q
Alkene
A
C=C
10
Q
Methyl (alkane) C-C
A
H
|
R--C--H
|
H
11
Q
Ethyl (alkane) C-C
A
H H
| |
R-- C-----C--H
| |
H H
12
Q
Carboxylate
A
O
||
R—C—O-
13
Q
Ester
A
O
||
R–C–O–R
14
Q
Anhydride
A
R–C–O–C–R
|| ||
O O
15
Q
Phosphate
A
O-
|
-O--- P---O-
||
O
16
Q
TertiaryAmine
A
3 R groups
..
N
/ | \ R1 R2 R3
17
Q
Secondary Amine
A
2 R groups
..
N
/ | \
R1 R2 H
18
Q
Quaternary Amine
A
R1
|
R3--- N+---R4
/
/
R2
19
Q
Amide
A
O
||
R-- C--N--R
\
R
Ex: O H
|| /
–C–N—
20
Q
Sulfhydryl
A
R–S–H
Ex: |
—C—S–H
|
21
Q
Disulfide
A
R1–S–S–R2
Ex:
| |
–C–S–S–C–
| |
22
Q
-CH2-CH3
A
Alkane (ethyl)
23
Q
-OH
A
Alcohol
24
C-O-C
Ether
25
-COOH
Carboxylic acid
26
NH2
Amine
27
-PO4
Phosphate
28
-SO4
Sulfate
29
_
| -C=C-
Alkene
30
C-NH2
Primary amine
31
-CH3
Methyl
32
-CH2-
Methylene
33
C-OH
Alcohol
34
C-O-C
Ether
35
Ketone
Carbonyl between two carbons
36
Primary amine
Nitrogen attached to 1 carbon
37
Secondary Amine
Nitrogen attached to 2 carbons
38
Aldehyde
Carbonyl with at least one hydrogen
39
Tertiary amine
Nitrogen attached to three carbons
40
Disulfide
To Sulfurs between two carbons
| -C-S-S-C-
41
Carbonyl
C=O
42
Quarternary amine
Nitrogen with +1 charge attached to 4 carbons
43
Carboxylic acid
Carbonyl with a hydroxyl
44
Sulfhydryl
-H-S-
45
Ester
Carbonyl attached to an alcohol oxygen
