释义 |
Definition of phenyl in English: phenylnoun ˈfiːnʌɪlˈfɛnɪl Chemistry as modifier Of or denoting the radical —C₆H₅, derived from benzene by removal of a hydrogen atom. 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: phenylnoun Chemistry as modifier Of or denoting the radical —C₆H₅, derived from benzene by removal of a hydrogen atom. 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). |