Definition of phenyl in English:

phenyl

noun ˈfiːnʌɪlˈfɛnɪl

Chemistry

as modifier Of or denoting the radical —C₆H₅, derived from benzene by removal of a hydrogen atom.
〔化〕苯基
a phenyl group
苯基。
Example sentencesExamples
- Benzamidine bound to trypsin has a buried positively charged amidinium group and a more solvent-accessible nonpolar phenyl ring.
- The long hydrophobic tail of vinyl butyrate was placed along the hydrophobic cleft of the active site, while the bulky phenyl ring was fitted on the opposite side.
- Polychlorinated biphenyls are a family of 209 congeners with 2 linked phenyl rings and variable chlorination.
- We also varied the end group of the trichlorosilyl surfactant, using an amine, vinyl, bromo, or phenyl group to provide other surfaces of differing hydrophobicity.
- The composition of peptides was determined by amino acid analysis using the phenyl isothiocyanate method.

Origin

Mid 19th century: from French phényle, from Greek phaino- 'shining' (because first used in names of compounds denoting by-products of the manufacture of gas used for illumination).

Definition of phenyl in US English:

phenyl

noun

Chemistry

as modifier Of or denoting the radical —C₆H₅, derived from benzene by removal of a hydrogen atom.
〔化〕苯基
a phenyl group
苯基。
Example sentencesExamples
- The long hydrophobic tail of vinyl butyrate was placed along the hydrophobic cleft of the active site, while the bulky phenyl ring was fitted on the opposite side.
- We also varied the end group of the trichlorosilyl surfactant, using an amine, vinyl, bromo, or phenyl group to provide other surfaces of differing hydrophobicity.
- The composition of peptides was determined by amino acid analysis using the phenyl isothiocyanate method.
- Benzamidine bound to trypsin has a buried positively charged amidinium group and a more solvent-accessible nonpolar phenyl ring.
- Polychlorinated biphenyls are a family of 209 congeners with 2 linked phenyl rings and variable chlorination.

Origin

Mid 19th century: from French phényle, from Greek phaino- ‘shining’ (because first used in names of compounds denoting byproducts of the manufacture of gas used for illumination).

单词	phenyl
释义	Definition of phenyl in English: phenyl noun ˈfiːnʌɪlˈfɛnɪl Chemistry as modifier Of or denoting the radical —C₆H₅, derived from benzene by removal of a hydrogen atom. 〔化〕苯基 a phenyl group 苯基。 Example sentencesExamples Benzamidine bound to trypsin has a buried positively charged amidinium group and a more solvent-accessible nonpolar phenyl ring. The long hydrophobic tail of vinyl butyrate was placed along the hydrophobic cleft of the active site, while the bulky phenyl ring was fitted on the opposite side. Polychlorinated biphenyls are a family of 209 congeners with 2 linked phenyl rings and variable chlorination. We also varied the end group of the trichlorosilyl surfactant, using an amine, vinyl, bromo, or phenyl group to provide other surfaces of differing hydrophobicity. The composition of peptides was determined by amino acid analysis using the phenyl isothiocyanate method. Origin Mid 19th century: from French phényle, from Greek phaino- 'shining' (because first used in names of compounds denoting by-products of the manufacture of gas used for illumination). Definition of phenyl in US English: phenyl noun Chemistry as modifier Of or denoting the radical —C₆H₅, derived from benzene by removal of a hydrogen atom. 〔化〕苯基 a phenyl group 苯基。 Example sentencesExamples The long hydrophobic tail of vinyl butyrate was placed along the hydrophobic cleft of the active site, while the bulky phenyl ring was fitted on the opposite side. We also varied the end group of the trichlorosilyl surfactant, using an amine, vinyl, bromo, or phenyl group to provide other surfaces of differing hydrophobicity. The composition of peptides was determined by amino acid analysis using the phenyl isothiocyanate method. Benzamidine bound to trypsin has a buried positively charged amidinium group and a more solvent-accessible nonpolar phenyl ring. Polychlorinated biphenyls are a family of 209 congeners with 2 linked phenyl rings and variable chlorination. Origin Mid 19th century: from French phényle, from Greek phaino- ‘shining’ (because first used in names of compounds denoting byproducts of the manufacture of gas used for illumination).
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