Phenyl group | 食品添加物合法業者資訊網
Inorganicchemistry,thephenylgroup,orphenylring,isacyclicgroupofatomswiththeformulaC6H5.Phenylgroupsarecloselyrelatedtobenzeneand ...
Cyclic chemical group (–C₆H₅)
Phenyl radical groupIn organic chemistry, the phenyl group, or phenyl ring, is a cyclic group of atoms with the formula
C6H5, and is often represented by the symbol Ph. The phenyl group is closely related to benzene and can be viewed as a benzene ring, minus a hydrogen, which may be replaced by some other element or compound to serve as a functional group. A phenyl group has six carbon atoms bonded together in a hexagonal planar ring, five of which are bonded to individual hydrogen atoms, with the remaining carbon bonded to a substituent. Phenyl groups are commonplace in organic chemistry.[1] Although often depicted with alternating double and single bonds, the phenyl group is chemically aromatic and has equal bond lengths between carbon atoms in the ring.[1][2] Nomenclature[edit]Usually, a "phenyl group" is synonymous with
C6H5− a...phenyl | 食品添加物合法業者資訊網
Phenyl chloroformate | 食品添加物合法業者資訊網
Phenyl Group - Structure | 食品添加物合法業者資訊網
Phenyl group | 食品添加物合法業者資訊網
Phenyl Group | 食品添加物合法業者資訊網
Phenyl or Benzyl? | 食品添加物合法業者資訊網
Phenyl | 食品添加物合法業者資訊網
The difference between phenyl and benzyl groups | 食品添加物合法業者資訊網
The Phenyl Group | 食品添加物合法業者資訊網
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