Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Chemical compound
Sodium ozonide (NaO3) is an oxygen-rich compound of sodium. As an ozonide, it contains the ozonide anion (O3−).
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 NaO3 → 2 NaO2 + O2
However, the compound can be stored for months at -18 °C.[1]
^ abcdKlein, 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.
Sodiumozonide (NaO3) is an oxygen-rich compound of sodium. As an ozonide, it contains the ozonide anion (O3−). Some experiments report creating sodium...
Potassium ozonide is an oxygen rich compound of potassium. It is an ozonide, meaning it contains the ozonide anion (O3−). In polarized light, it shows...
burns in air. Lithium ozonide (LiO3) is a red solid which is produced from caesium ozonide via an ion-exchange process. Sodiumozonide (NaO3) is a red solid...
Sodium oxide is a chemical compound with the formula Na2O. It is used in ceramics and glasses. It is a white solid but the compound is rarely encountered...
Caesium ozonide is an oxygen-rich chemical compound of caesium, with the chemical formula CsO3. It consists of caesium cations Cs+ and ozonide anions O−3...
Rubidium ozonide is an oxygen rich compound of rubidium. It is an ozonide, meaning it contains the ozonide anion (O3−). It can be created by reacting...
completing the addition, a reagent is then added to convert the intermediate ozonide to a carbonyl derivative. Reductive work-up conditions are far more commonly...
Sodium peroxide is an inorganic compound with the formula Na2O2. This yellowish solid is the product of sodium ignited in excess oxygen. It is a strong...
(K2O), potassium peroxide (K2O2), potassium superoxide (KO2) and potassium ozonide (KO3). The binary potassium-oxygen compounds react with water forming KOH...
The alkali metals consist of the chemical elements lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr). Together with...
oxygen source is usually an inorganic superoxide, chlorate, or perchlorate. Ozonides are a promising group of oxygen sources, as well. The generators are usually...
O–O distances that correlate with the order of the O–O bond. Oxygen, O2 Ozonide, O−3 Peroxide, O2−2 Oxide, O2− Dioxygenyl, O+2 Antimycin A – used in fishery...
built in 1873 in Berlin. Ozonide, O− 3 Superoxide, O− 2 Hydrogen peroxide Vol'nov, I. I. Peroxides, superoxides and ozonides of alkali and alkaline earth...
whereas the diradical state is named trioxidanediyl. Trioxidanediyl (or ozonide) is used, non-systematically, to refer to the substituent group (-OOO-)...
oxygen under high pressure reacts with hydrocarbons to produce explosive ozonide compounds. Brade notices the oil on the valve in time to save his life...
in other oxidation states are very uncommon: −1⁄2 (superoxides), −1⁄3 (ozonides), 0 (elemental, hypofluorous acid), +1⁄2 (dioxygenyl), +1 (dioxygen difluoride)...
temperatures above 400 °C (752 °F). In addition to the superoxide and the ozonide CsO 3, several brightly coloured suboxides have also been studied. These...
peroxide with sodium hypochlorite: H2O2 + NaOCl → O2(1Δg) + NaCl + H2O A third method liberates singlet oxygen via phosphite ozonides, which are, in...
OPPh3 + ROH (R = alkyl) It is also used for the decomposition of organic ozonides to ketones and aldehydes, although dimethyl sulfide is more popular for...
epoxide C60O. Ozonation of C60 in 1,2-xylene at 257K gives an intermediate ozonide C60O3, which can be decomposed into 2 forms of C60O. Decomposition of C60O3...
its low work function. I. I. Volnov (2012). Peroxides, Superoxides, and Ozonides of Alkali and Alkaline Earth Metals. Springer. p. 45. ISBN 9781468482522...
38 kg of oxygen is generated per kg of superoxide. Tetramethylammonium ozonide ((CH3)4NO3) is proposed as a source of oxygen for generators because of...
→ Rb2O2(s) + O2(g) An even more oxygen rich compound, that of rubidium ozonide (RbO3) can be created using RbO2. Roughly speaking, RbO2 has a crystal...
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