ozonide
Noun: A chemical compound formed by the reaction of ozone (O₃) with another molecule, typically one containing a carbon-carbon double bond (an unsaturated compound). Ozonides are generally unstable and are important intermediates in organic synthesis, particularly in the ozonolysis reaction used to cleave double bonds.
Ozonide is used as a countable noun to refer to a specific type of chemical intermediate. * The chemist carefully isolated the ozonide before allowing it to decompose into the final carbonyl products. * The formation of the ozonide is the first step in the ozonolysis mechanism.
- In the laboratory, the unstable ozonide is often reduced directly with a reagent like dimethyl sulfide.
- The structure of the cyclic ozonide was confirmed by spectroscopic analysis.
- Safety protocols are essential when working with ozonides due to their potential explosiveness.
- Primary ozonide (or 1,2,3-trioxolane): The initial, unstable cyclic adduct formed when ozone adds across a double bond.
- Secondary ozonide (or 1,2,4-trioxolane): A more stable isomer often formed from the decomposition and recombination of the primary ozonide fragments.
- Ozonolysis (n): The overall reaction process involving ozone cleavage of a double bond, which proceeds through an ozonide intermediate.
- Ozonate (v): To treat or react with ozone.
- Trioxolane (This is the systematic chemical name for the cyclic structure of many ozonides).
The term ozonide refers specifically to the organic chemical intermediate. It should not be confused with ionic compounds like potassium ozonide (KO₃), which are salts containing the O₃⁻ anion. The core meaning is tied to its role as the product of ozone addition to an unsaturated bond.
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any of a class of unstable chemical compounds resulting from the addition of ozone to a double bond in an unsaturated compound
