User:ThisSpace/FunctionalGroups
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Functional Groups[edit]
Hydrocarbons[edit]
| Chemical class | Group | Formula | Structural Formula | Prefix | Suffix | Example |
|---|---|---|---|---|---|---|
| Alkane | Alkyl | RH | -skeletal.svg){kind=small}
|
alkyl- | -ane |  Ethane |
| Alkene | Alkenyl | R2C=CR2 | alkenyl- | -ene |  Ethylene (Ethene) | |
| Alkyne | Alkynyl | RC=CR' | -skeletal.png){kind=small}
|
alkynyl- | -yne |  Acetylene (Ethyne) |
| Benzene derivative | Phenyl | RC6H5 RPh |
|
phenyl- | -benzene |  Cumene (2-phenylpropane) |
| Toluene derivative | Benzyl | RCH2C6H5 RBn |
|
benzyl- | 1-(substituent)toluene |  Benzyl bromide (1-Bromotoluene) |
Groups containing halogens[edit]
| Chemical class | Group | Formula | Structural Formula | Prefix | Suffix | Example |
|---|---|---|---|---|---|---|
| haloalkane | halo | RX | 
|
halo- | alkyl halide |  Chloroethane (Ethyl chloride) |
| chloroalkane | chloro | RCl | 
|
chloro- | alkyl chloride |  Chloromethane (Methyl chloride) |
Groups containing oxygen[edit]
| Chemical class | Group | Formula | Structural Formula | Prefix | Suffix | Example |
|---|---|---|---|---|---|---|
| Acyl halide | Haloformyl | RCOX | 
|
haloformyl- | -oyl halide |  Acetyl chloride (Ethanoyl chloride) |
| Alcohol | Hydroxyl | ROH | -skeletal.png)
|
hydroxy- | -ol |  Methanol |
| Ketone | Carbonyl | RCOR' | 
|
keto-, oxo- | -one |  Methyl ethyl ketone (Butanone) |
| Aldehyde | Aldehyde | RCHO | 
|
aldo- | -al |  Acetaldehyde (Ethanal) |
| Carbonate | Carbonate ester | ROCOOR | 
|
alkyl carbonate | ||
| Carboxylate | Carboxylate | RCOO- | 
|
carboxy- | -oate |  Sodium acetate (Sodium ethanoate) |
| Carboxylic acid | Carboxyl | RCOOH | 
|
carboxy- | -oic acid |  Acetic acid (Ethanoic acid) |
| Ether | Ether | ROR' | .png){kind=small}
|
alkoxy- | alkyl alkyl ether |  Diethyl ether (Ethoxyethane) |
| Ester | Ester | RCOOR' | 
|
alkyl alkanoate |  Ethyl butyrate (Ethyl butanoate) | |
| Hydroperoxide | Hydroperoxy | ROOH | 
|
hydroperoxy- | alkyl hydroperoxide |  Methyl ethyl ketone peroxide |
| Peroxide | Peroxy | ROOR | 
|
peroxy- | alkyl peroxide |  Di-tert-butyl peroxide |
Groups containing nitrogen[edit]
| Chemical class | Group | Formula | Structural Formula | Prefix | Suffix | Example |
|---|---|---|---|---|---|---|
| Amide | Carboxamide | RCONR2 | -skeletal.png)
|
carboxamido- | -amide |  Acetamide (Ethanamide) |
| Amines | Primary amine | RNH2 | 
|
amino- | -amine |  Methylamine (Methanamine) |
| Secondary amine | R2NH | .png)
|
amino- | -amine |  Dimethylamine | |
| Tertiary amine | R3N | .png)
|
amino- | -amine |  Trimethylamine | |
| 4° ammonium ion | R4N+ | 
|
ammonio- | -ammonium |  Choline | |
| Azo compound | Azo (Diimide) |
RN2R' | 
|
azo- | -diazene |  Methyl orange (p-dimethylamino-azobenzenesulfonic acid) |
| Nitrate | Nitrate | RONO2 | 
|
nitrooxy-, nitroxy- |
alkyl nitrate |
 Amyl nitrate (1-nitrooxypentane) |
| Nitrile | Nitrile | RCN | .svg){kind=small}
|
cyano- |
alkanenitrile |
 Benzonitrile (Phenyl cyanide) |
| Nitrite | Nitrosooxy | RONO | 
|
nitrosooxy- |
alkyl nitrite |
 Isoamyl nitrite (3-methyl-1-nitrosooxybutane) |
| Nitro compound | Nitro | RNO2 | 
|
nitro- |  Nitromethane |