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In organic chemistry, a substituent is one or a group of atoms that replaces (one or more) atoms, thereby becoming a moiety in the resultant (new) molecule.
Nomenclature, Statistical distribution & Overview
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substituents used carbon hydrogen one suffix organic molecule name parent bond double atom atoms number methyl -yl bonds triple needed
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| methyl | instance of | an organic substituent | 0.80 | text |
| ethyl | instance of | an organic substituent | 0.80 | text |
| or aryl can be written as R | instance of | an organic substituent | 0.80 | text |
| the halides | instance of | The first to use this symbol was Charles Frédéric Gerhardt in 1844.The symbol X is often used to denote electronegative substituents | 0.80 | text |
| Substituent | related to Methane substituents | According | 0.60 | section |
| Substituent | related to Nomenclature | The | 0.60 | section |
| Substituent | related to Nomenclature | It | 0.60 | section |
| Substituent | related to Nomenclature | Ancient Greek | 0.60 | section |
| Substituent | related to Nomenclature | Several | 0.60 | section |
| Substituent | related to Nomenclature | According | 0.60 | section |
| Substituent | related to Nomenclature | IUPAC | 0.60 | section |
| Substituent | related to Notation | In | 0.60 | section |
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