aryl(redirected from Biaryl)
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A compound containing benzene or another aromatic hydrocarbon, or a univalent group derived from such a compound by removal of a hydrogen atom attached to the aromatic ring.
1. (Elements & Compounds) (modifier) chem of, consisting of, or containing an aromatic group: aryl group or radical.
2. (Elements & Compounds) an organometallic compound in which a metal atom is bound to an aryl group
[C20: from ar(omatic) + -yl]
an organic group derived from an aromatic compound by removing a hydrogen atom, as phenyl from benzene.