ozoneOzonide:Metal elements and OthreeGenerated compounds·（alkali metal,alkaline-earth metalandammoniumThe ozone oxides are ionic compounds. The alkali metal ozone compounds can be expressed as MO ≮. The thermal stability of the compounds with large atomic numbers is high. The bond angle (∠ OOO) is 100 °. The bond length (O-O) is 119pm.
inorganic chemistryMedium, ozone refers to the content ofDiamagnetismA class of compounds of angular ozone ions (O ∨ −), parentOzonic acid（HOthree）Not yet made.alkali metal、alkaline-earth metalandTetramethyl ammoniumHas been prepared,lithiumThe ozone oxide is divided into fourammoniaThe adduct exists.ozoneIt can also be obtained when passing ammonia at 143KAmmonium ozonate（NHfourOthree）。
Organic ozone oxides areOlefin ozonation reactionIs not stable, and is composed ofolefinAndozoneThe dipole addition results in rearrangement.They are more thanOrganic peroxideMore explosive substances.
KOthreeIt is brownish red paramagnetic and decomposes into KO at room temperaturetwoAnd Otwo.alkaline-earth metalThe ozone compound is stable in liquid ammonia
Dry solid of sodium, potassium, rubidium and cesiumhydroxideThe reaction with ozone generates ozone oxides, such as:
6KOH+4O3=====4KO3+2KOH.H2O+O2
The product is recrystallized in liquid ammonia to obtain orange red potassium oxide crystal.
The ozonates react with water to release O ₂.
4KO₃+2H2O=====4KOH+5O₂↑
Inorganic ozone oxide
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The ozone oxide of alkali metal decomposes slowly at room temperature to formSuperoxideAnd oxygen
The known ozone oxides areIonic compound，alkaline-earth metalAnd alkali metal oxide have color,Potassium ozonateIt is reddish brown.Potassium ozone can react with ozone or be introduced by ozonePotassium hydroxideSolution, or ozone can be introduced into the liquid ammonia solution of potassium to prepare.The stability of lithium and sodium ozonates is lower, and CsO must be used at low temperaturethreeAs raw materialComplex decompositionThe pure product can not be separated.
Generally generated by decomposition of ozone oxideperoxide, andcarbon dioxideThe final product of the reaction iscarbonateAnd oxygen, reacting with water viaHydroxyl radicalIntermediate, generating oxygen andhydroxide。Since ozone oxide can generate oxygen in many casesPossible sources of oxygenPeople have conducted in-depth and detailed research on them in order to obtain applications in aviation and aerospace industry.
Ozone is explosive, preferably at low temperaturesinert gasUse under protection.
