Onium compounds: Difference between revisions

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|def=Cations derived by addition of a H<sup>+</sup> to a mononuclear parent hydride of the nitrogen, chalcogen, and halogen families.
|def=Cations derived by addition of a H<sup>+</sup> to a mononuclear parent hydride of the nitrogen, chalcogen, and halogen families.
Note: Examples are ammonium (NH<sub>4</sub><sup>+</sup>), oxonium (H<sub>3</sub>O<sup>+</sup>), and fluoronium (H<sub>2</sub>F<sup>+</sup>) ions.
:''Note'': Examples are ammonium (NH<sub>4</sub><sup>+</sup>), oxonium (H<sub>3</sub>O<sup>+</sup>), and fluoronium (H<sub>2</sub>F<sup>+</sup>) ions.
|rel=[[lyonium ion]]
|rel=[[lyonium ion]]
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Revision as of 23:17, 6 January 2014

IUPAC RECOMMENDATIONS 2013
Onium compounds
Cations derived by addition of a H+ to a mononuclear parent hydride of the nitrogen, chalcogen, and halogen families.
Note: Examples are ammonium (NH4+), oxonium (H3O+), and fluoronium (H2F+) ions.
Related Term(s): lyonium ion
Reference(s):

IUPAC. Compendium of Chemical Terminology, 2nd ed. (the Gold Book). Compiled by A. D. McNaught and A.Wilkinson. Blackwell Scientific Publications, Oxford (1997). XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic, J. Jirat, B. Kosata; updates compiled by A. Jenkins.

From Definitions of Terms Relating to Mass Spectrometry (IUPAC Recommendations 2013); DOI: 10.1351/PAC-REC-06-04-06 © IUPAC 2013.

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