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Sunday, September 12, 2021

09-11-2021-2041 - Phosphine oxides Triphenylphosphine oxide phosphoryl chloride

Phosphine oxides are phosphorus compounds with the formula OPX3. When X = alkyl or aryl, these are organophosphine oxides. Triphenylphosphine oxide is an example. An inorganic phosphine oxide is phosphoryl chloride (POCl3). Such compounds are thermally stable, decomposing only above 450 °C.[1]  Phosphoryl refers to a functional group drawn with a phosphorus-oxygen double bond.

General formula of organophosphine oxides

https://en.wikipedia.org/wiki/Phosphine_oxide

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