Quinone

usgb/kwɪˈnoʊn/
noun

A type of cyclic organic compound that contains two carbonyl groups on a six-membered aromatic ring.

In biology, quinones play a critical role in electron transport chains.
Visual representation of "quinone" - A type of cyclic organic compound that contains two carbonyl groups on a six-membered aromatic ring.

Often appears as...

  • quinone derivatives
  • oxidized quinones

Usage tips

Neutral

benzoquinone, naphthoquinone, 1,4-benzoquinone

Definition 1 of 1
Visual representation of "quinone"
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Chemical Terminology

It's essential to understand quinone terminology for effective communication in chemistry.

Illustration for Chemical Terminology
When studying organic chemistry, familiarize yourself with terms like 'aromatic', 'carbonyl', and 'reduction'.
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Biological Significance

Recognize quinones in the context of cellular respiration in plants and animals.

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Quinones are often involved in critical biological reactions, noting their importance in photosynthesis and respiration.
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Chemical Reactions

Practice understanding quinones through various reactions they undergo.

Illustration for Chemical Reactions
Keep in mind that quinones can act as electrophiles, participating in numerous reactions.
Visual representation of the word "Quinone"

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