Oxonium ion

In chemistry, an oxonium ion is any cation containing an oxygen atom that has three bonds and 1+ formal charge.[1] The simplest oxonium ion is the hydronium ion (H3O+).[2]

  1. ^ March, Jerry (2007), Advanced Organic Chemistry: Reactions, Mechanisms, and Structure (4th ed.), New York: Wiley, p. 497
  2. ^ Olah, George A. (1998). Onium Ions. John Wiley & Sons. p. 509. ISBN 9780471148777.