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Sodium ozonide

Sodium ozonide (NaO3) is an oxygen-rich compound of sodium. As an ozonide, it contains the ozonide anion (O3).

Sodium ozonide
Names
IUPAC name
Sodium ozonide
Identifiers
3D model (JSmol)
  • Interactive image
  • InChI=1S/Na.HO3/c;1-3-2/h;1H/q+1;/p-1
    Key: ZWXLQJCNVRJOAA-UHFFFAOYSA-M
  • [Na+].[O-]O[O]
Properties
NaO3
Appearance Intensely red solid[1]
Structure[1]
Sodium nitrite structure (orthorhombic)
Im2m (No. 44)
a = 3.5070 Å, b = 5.7703 Å, c = 5.2701 Å
106.777 Å3
2
Related compounds
Other anions
Sodium fluoride
Sodium chloride
Sodium bromide
Sodium iodide
Other cations
Potassium ozonide
Rubidium ozonide
Caesium ozonide
Related sodium oxides
Sodium oxide
Sodium peroxide
Sodium superoxide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Some experiments report creating sodium ozonide by applying ozone to sodium hydroxide,[2] but the substance was not pure, and the claimed stability at room temperature was contradicted by other reports.[3] This is in contrast to potassium ozonide, rubidium ozonide, and caesium ozonide, which can be synthesized applying ozone directly to the metal. Instead, it is made in ammonia solution using ion exchange and cryptands.[1][4]

The compound is unstable at room temperature and decomposes at -10 °C to sodium superoxide and oxygen.[5]

However, the compound can be stored for months at -18 °C.[1]

References edit

  1. ^ a b c d Klein, Wilhelm; Armbruster, Klaus; Jansen, Martin (1998). "Synthesis and crystal structure determination of sodium ozonide". Chemical Communications (6). Royal Society of Chemistry (RSC): 707–708. doi:10.1039/a708570b. ISSN 1359-7345.
  2. ^ McLachlan, A. D.; Symons, M. C. R.; Townsend, M. G. (1959). "193. Unstable intermediates. Part V. Ozonides and superoxides". Journal of the Chemical Society (Resumed). Royal Society of Chemistry (RSC): 952. doi:10.1039/jr9590000952. ISSN 0368-1769.
  3. ^ Solomon, I. J.; Kacmarek, A. J. (1960). "Sodium Ozonide". The Journal of Physical Chemistry. 64 (1). American Chemical Society (ACS): 168–169. doi:10.1021/j100830a507. ISSN 0022-3654.
  4. ^ Korber, Nikolaus; Jansen, Martin (1992). "Synthesewege zu neuen ionischen Ozoniden" [Synthetic Routes to New Ionic Ozonides]. Chemische Berichte (in German). 125 (6). Wiley: 1383–1388. doi:10.1002/cber.19921250613. ISSN 0009-2940.
  5. ^ Tokareva, S. A.; Pilipenko, G. P. (1964). "Thermal decomposition of sodium ozonide". Bulletin of the Academy of Sciences, USSR Division of Chemical Science. 13 (4). Springer Science and Business Media LLC: 686–688. doi:10.1007/bf00845322. ISSN 0568-5230.


sodium, ozonide, nao3, oxygen, rich, compound, sodium, ozonide, contains, ozonide, anion, names, iupac, name, identifiers, model, jsmol, interactive, image, inchi, inchi, 1key, zwxlqjcnvrjoaa, uhfffaoysa, smiles, properties, chemical, formula, nao3, appearance. Sodium ozonide NaO3 is an oxygen rich compound of sodium As an ozonide it contains the ozonide anion O3 Sodium ozonide Names IUPAC name Sodium ozonide Identifiers 3D model JSmol Interactive image InChI InChI 1S Na HO3 c 1 3 2 h 1H q 1 p 1Key ZWXLQJCNVRJOAA UHFFFAOYSA M SMILES Na O O O Properties Chemical formula NaO3 Appearance Intensely red solid 1 Structure 1 Crystal structure Sodium nitrite structure orthorhombic Space group Im2m No 44 Lattice constant a 3 5070 A b 5 7703 A c 5 2701 A Lattice volume V 106 777 A3 Formula units Z 2 Related compounds Other anions Sodium fluoride Sodium chloride Sodium bromide Sodium iodide Other cations Potassium ozonide Rubidium ozonideCaesium ozonide Related sodium oxides Sodium oxideSodium peroxideSodium superoxide Except where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa Infobox references Some experiments report creating sodium ozonide by applying ozone to sodium hydroxide 2 but the substance was not pure and the claimed stability at room temperature was contradicted by other reports 3 This is in contrast to potassium ozonide rubidium ozonide and caesium ozonide which can be synthesized applying ozone directly to the metal Instead it is made in ammonia solution using ion exchange and cryptands 1 4 The compound is unstable at room temperature and decomposes at 10 C to sodium superoxide and oxygen 5 2 NaO 3 2 NaO 2 O 2 displaystyle ce 2NaO3 gt 2NaO2 O2 However the compound can be stored for months at 18 C 1 References edit a b c d Klein Wilhelm Armbruster Klaus Jansen Martin 1998 Synthesis and crystal structure determination of sodium ozonide Chemical Communications 6 Royal Society of Chemistry RSC 707 708 doi 10 1039 a708570b ISSN 1359 7345 McLachlan A D Symons M C R Townsend M G 1959 193 Unstable intermediates Part V Ozonides and superoxides Journal of the Chemical Society Resumed Royal Society of Chemistry RSC 952 doi 10 1039 jr9590000952 ISSN 0368 1769 Solomon I J Kacmarek A J 1960 Sodium Ozonide The Journal of Physical Chemistry 64 1 American Chemical Society ACS 168 169 doi 10 1021 j100830a507 ISSN 0022 3654 Korber Nikolaus Jansen Martin 1992 Synthesewege zu neuen ionischen Ozoniden Synthetic Routes to New Ionic Ozonides Chemische Berichte in German 125 6 Wiley 1383 1388 doi 10 1002 cber 19921250613 ISSN 0009 2940 Tokareva S A Pilipenko G P 1964 Thermal decomposition of sodium ozonide Bulletin of the Academy of Sciences USSR Division of Chemical Science 13 4 Springer Science and Business Media LLC 686 688 doi 10 1007 bf00845322 ISSN 0568 5230 nbsp This inorganic compound related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Sodium ozonide amp oldid 1106190644, wikipedia, wiki, book, books, library,

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