Hydrogen ozonide
{{Redirect|HO3|the cation|protonated ozone}}
{{Chembox
| Name = Hydrogen ozonide
| ImageFile = Hydrogen-ozonide-3D-balls.png
| ImageFile1 = Hydrogen-ozonide-3D-vdW.png
| OtherNames = {{Unbulleted list|Trioxidanyl|Hydridotrioxygen}}
| IUPACName = Hydrogen ozonide
| SystematicName =
| Section1 = {{Chembox Identifiers
| ChEBI = 29411
| ChemSpiderID = 5257003
| Gmelin = 662585
| PubChem = 6857668
| StdInChI=1S/HO3/c1-3-2/h1H
| StdInChIKey = WURFKUQACINBSI-UHFFFAOYSA-N
| SMILES = OO[O]
}}
| Section2 = {{Chembox Properties
| H=1 | O=3
}}
| Section6 = {{Chembox Related
| OtherFunction = {{ubl|
}}
| OtherFunction_label = hydrogen polyoxides
| OtherCompounds = Protonated ozone
}}
}}
Hydrogen ozonide ({{chem2|HO3|auto=yes}}) is a radical molecule consisting of a hydrogen atom covalently bonded to an ozonide unit.{{cite book | last=Möller | first=D. | title=Chemistry for Environmental Scientists | publisher=De Gruyter | series=De Gruyter Textbook | year=2022 | isbn=978-3-11-073517-8 | url=https://books.google.com/books?id=BfqjEAAAQBAJ&pg=PA165 | access-date=2022-12-28 | page=165}}
It is possibly produced in the reaction of the hydroxyl radical with dioxygen: OH• + O2 → HO3•.{{cite journal |last1=Wabner |first1=Dietrich |last2=Grambow |first2=Clemens |title=Reactive intermediates during oxindation of water lead dioxide and platinum electrodes |journal=Journal of Electroanalytical Chemistry and Interfacial Electrochemistry |date=November 1985 |volume=195 |issue=1 |pages=95–108 |doi=10.1016/0022-0728(85)80008-5}}{{cite journal |last1=Chernik |first1=A. |last2=Drozdovich |first2=V. B. |last3=Zharskii |first3=I. |title=Ozone evolution at the lead dioxide electrode in highly acid and neutral electrolytes : The influence of polarization and fluoride ions on the process kinetics |journal=Russian Journal of Electrochemistry |date=1997 |volume=33 |issue=3 |pages=259–263 |s2cid=100386365 |language=en}}
It has been detected in a mass spectrometer experiment using {{chem|HO|3|+}} (protonated ozone) as precursor.{{cite journal |title= Experimental Detection of Hydrogen Trioxide |first1= Fulvio |last1= Cacace |author1-link= Fulvio Cacace |first2= Guilia |last2= de Petris |first3= F. |last3= Pepi |first4= Anna |last4= Troiani |journal= Science |date= 2 July 1999 |volume= 285 |issue= 5424 |pages= 81–82 |doi= 10.1126/science.285.5424.81 }}
References
{{Reflist}}
Extra reading
- {{cite journal |last1=Kalemos |first1=Apostolos |title=Some ab initio thoughts on the bonding in O3H |journal=Molecular Physics |date=1 February 2021 |volume=119 |issue=3 |pages=e1804082 |doi=10.1080/00268976.2020.1804082|s2cid=225486457 }}
- {{cite journal |last1=Fabian |first1=W. M. F. |last2=Kalcher |first2=J. |last3=Janoschek |first3=R. |title=Stationary points on the energy hypersurface of the reaction O3 + H•→ [•O3H]* ⇆ O2 + •OH and thermodynamic functions of •O3H at G3MP2B3, CCSD(T)–CBS (W1U) and MR–ACPF–CBS levels of theory |journal=Theoretical Chemistry Accounts |date=September 2005 |volume=114 |issue=1–3 |pages=182–188 |doi=10.1007/s00214-005-0659-7|s2cid=100482298 }}
{{Hydrogen compounds}}
{{inorganic-compound-stub}}