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chloryl ion

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Also known as [ClO2](+), OClO+, ClO2(+), chloryl, dioxidochlorine(1+), chloryl cation

In chemistry, chloryl refers to a triatomic cation with chemical formula . This species has the same general structure as chlorite () but it is electronically different, with chlorine having a +5 oxidation state (rather than the +3 of chlorite). This makes it a rare example of a positively charged oxychloride. Chloryl compounds, such as Chloryl fluoride| and [ClO2][RuF6], are all highly reactive and react violently with water and most organic compounds.

Wikidata facts

Subclass of
oxycation
Mass
66.95813
Show 4 more facts
canonical SMILES
[Cl+](=O)=O
color
red
Commons category
Chloryl cation
chemical formula
ClO₂⁺
Sources (2)

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Encyclopedic overview

4 sections
Contents
  • Structure
  • Compounds
  • References
  • External links

In chemistry, chloryl refers to a triatomic cation with chemical formula . This species has the same general structure as chlorite () but it is electronically different, with chlorine having a +5 oxidation state (rather than the +3 of chlorite). This makes it a rare example of a positively charged oxychloride. Chloryl compounds, such as Chloryl fluoride| and [ClO2][RuF6], are all highly reactive and react violently with water and most organic compounds.

==Structure== The cation is isoelectronic with Sulfur dioxide|, and has a bent structure with a bond angle close to 120°. The Cl–O bond is of bond order 1.5, with its Lewis structure consisting of a double bond and a dative bond which does not utilize d-orbitals.

Excerpted from Wikipedia’s “chloryl ion” article, available under the CC BY-SA 4.0 licence.

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