Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025
Definition
Quinones are a class of organic compounds derived from aromatic compounds with a fully conjugated cyclic dione structure. They are characterized by having two carbonyl groups (C=O) directly attached to a benzene ring or its derivative.
Organic molecules that contain one or more benzene rings or similar structures, known for their stability and resonance.
Carbonyl Group: A functional group consisting of a carbon atom double-bonded to an oxygen atom (C=O), found in aldehydes, ketones, carboxylic acids, and esters.
The overlap of p-orbitals across adjacent single and multiple bonds in organic molecules, leading to delocalized electrons which contribute to stability and color in compounds