noun
phenyl group
In organic chemistry, the univalent radical C₆H₅ derived from benzene by removal of a hydrogen atom.
フェニル基はベンゼン環から水素原子を一つ除いた構造を持つ。
The phenyl group has a structure in which one hydrogen atom is removed from a benzene ring.
この化合物にはフェニル基が含まれている。
This compound contains a phenyl group.