phenyl

American  

[fen-l, feen-l] / ˈfɛn l, ˈfin l /

adjective

Chemistry.

1. containing the phenyl group. Ph

---

phenyl British  

/ ˈfiːnaɪl, ˈfɛnɪl /

noun

1. (modifier) of, containing, or consisting of the monovalent group C 6 H 5 , derived from benzene

   a phenyl group or radical

---

phenyl Scientific  

/ fĕn′əl,fē′nəl /

1. The radical C ₆ H ₅, derived from benzene by the removal of one hydrogen atom.

---

Etymology

Origin of phenyl

First recorded in 1840–50; phen(o)- + -yl

Compare meaning

How does phenyl compare to similar and commonly confused words? Explore the most common comparisons:

• phenyl vs. phenol

Example Sentences

Thus, measuring the unfolded to folded ratio as a function of phenyl ether substitution allowed the authors to quantify the strength of the π−π interaction in the ground state.

From Nature • Mar. 28, 2017

Furthermore, it was demonstrated that the phenyl ether substituent and phenanthrene shelf were forced into a PD stacking interaction in the folded conformation.

From Nature • Mar. 28, 2017

Analyzing the components of the rose volatiles showed that while the smell was decreased overall, the production of the main rose-smell constituents, phenyl ethyl alcohol, citronellol, geraniol, and methyl geranate actually increased in space.

From Scientific American • May 19, 2012

It may be regarded as ammonia in which one hydrogen atom has been replaced by the radical phenyl.

From Webster's Unabridged Dictionary by Webster, Noah

It is a colourless pleasant-smelling liquid which boils at 154.3� C. Phenetol, phenyl ethyl ether, C6H5�O�C2H5, a liquid boiling at 172� C., may be obtained by similar methods.

From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 3 "Capefigue" to "Carneades" by Various