Difference between revisions of "Hypobromous acid"
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| − | '''Hypobromous acid''', HOBr, is an [[oxoacid]] of [[bromine]]. It is often considered to be only stable in aqueous solution,<ref name=" | + | {{chembox |
| + | | IUPACName = Hypobromous acid{{#tag:ref|Hypobromous acid is a [[retained name]] in IUPAC nomenclature.<ref>{{RedBook2005|page=287}}.</ref>|group=note}} | ||
| + | | OtherNames = Bromic(I) acid<br/>Bromanol<br/>Hydroxidobromine | ||
| + | | Section1 = {{Chembox Identifiers | ||
| + | | ChemSpiderID = 75379 | ||
| + | | InChI=1/BrHO/c1-2/h2H | ||
| + | | InChIKey = CUILPNURFADTPE-UHFFFAOYAL | ||
| + | | StdInChI=1S/BrHO/c1-2/h2H | ||
| + | | StdInChIKey = CUILPNURFADTPE-UHFFFAOYSA-N | ||
| + | | CASNo = 13517-11-8 | ||
| + | }} | ||
| + | | Section2 = {{Chembox Properties | ||
| + | | Reference = <ref name="C&W">{{Cotton&Wilkinson5th|pages=563–67}}.</ref> | ||
| + | | Formula = HOBr | ||
| + | | MolarMass = 96.911 g mol<sup>−1</sup> | ||
| + | | pKa = 8.70 | ||
| + | }} | ||
| + | | Section3 = {{Chembox Structure | ||
| + | | Reference = <ref name="v1">{{citation | last1 = Cohen | first1 = E. A. | last2 = Mcrae | first2 = G. A. | last3 = Tan | first3 = T. L. | last4 = Friedl | first4 = R. R. | last5 = Johns | first5 = J. W. C. | last6 = Noel | first6 = M. | title = The ν<sub>1</sub> Band of HOBr | journal = J. Mol. Spectrosc. | volume = 173 | issue = 1 | year = 1995 | pages = 55–61 | doi = 10.1006/jmsp.1995.1218}}.</ref> | ||
| + | | MolShape = bent | ||
| + | }} | ||
| + | | Section8 = {{Chembox Related | ||
| + | | OtherFunctn = [[Hypofluorous acid]]<br/>[[Hypochlorous acid]]<br/>[[Hypoiodous acid]] | ||
| + | | Function = hypohalous acids | ||
| + | | OtherCpds = [[Bromic acid]] | ||
| + | }} | ||
| + | }} | ||
| + | '''Hypobromous acid''', HOBr, is an [[oxoacid]] of [[bromine]]. It is often considered to be only stable in aqueous solution,<ref name="C&W"/><ref name="G&E">{{Greenwood&Earnshaw1st|pages=999–1007}}.</ref> but it can be prepared in sufficient quantities in the gas phase for spectroscopic studies.<ref name="v1"/> | ||
==Preparation== | ==Preparation== | ||
Revision as of 10:18, 1 January 2011
| Hypobromous acid | |
|---|---|
| IUPAC name | Hypobromous acid[note 1] |
| Other names | Bromic(I) acid Bromanol Hydroxidobromine |
| Identifiers | |
| InChI | InChI=1/BrHO/c1-2/h2H |
| InChIKey | CUILPNURFADTPE-UHFFFAOYAL |
| Standard InChI | InChI=1S/BrHO/c1-2/h2H |
| Standard InChIKey | CUILPNURFADTPE-UHFFFAOYSA-N |
| CAS number | [] |
| ChemSpider | |
| Properties[2] | |
| Chemical formula | HOBr |
| Molar mass | 96.911 g mol−1 |
| Acidity (pKa) | 8.70 |
| Structure[3] | |
| Molecular geometry | bent |
| Related compounds | |
| Other hypohalous acids | Hypofluorous acid Hypochlorous acid Hypoiodous acid |
| Other compounds | Bromic acid |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) | |
Hypobromous acid, HOBr, is an oxoacid of bromine. It is often considered to be only stable in aqueous solution,[2][4] but it can be prepared in sufficient quantities in the gas phase for spectroscopic studies.[3]
Contents
Preparation
Structure
Reactivity
Notes and references
Notes
- ↑ Hypobromous acid is a retained name in IUPAC nomenclature.[1]
References
- ↑ Nomenclature of Inorganic Chemistry; IUPAC Recommendations 2005; Royal Society of Chemistry: Cambridge, 2005; p 287. ISBN 0-85404-438-8, <http://www.iupac.org/publications/books/rbook/Red_Book_2005.pdf>.
- ↑ 2.0 2.1 Cotton, F. Albert; Wilkinson, Geoffrey Advanced Inorganic Chemistry, 5th ed.; Wiley-Interscience: New York, 1988; pp 563–67. ISBN 0-471-84997-9.
- ↑ 3.0 3.1 Cohen, E. A.; Mcrae, G. A.; Tan, T. L.; Friedl, R. R.; Johns, J. W. C.; Noel, M. The ν1 Band of HOBr. J. Mol. Spectrosc. 1995, 173 (1), 55–61. DOI: 10.1006/jmsp.1995.1218.
- ↑ Greenwood, Norman N.; Earnshaw, A. Chemistry of the Elements; Pergamon: Oxford, 1984; pp 999–1007. ISBN 0-08-022057-6.
External links
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See also the corresponding article on Wikipedia. |
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