Definition of Phosphine. Meaning of Phosphine. Synonyms of Phosphine

Here you will find one or more explanations in English for the word Phosphine. Also in the bottom left of the page several parts of wikipedia pages related to the word Phosphine and, of course, Phosphine synonyms and on the right images related to the word Phosphine.

Definition of Phosphine

Phosphine
Phosphine Phos"phine, n. (Chem.) A colorless gas, PH3, analogous to ammonia, and having a disagreeable odor resembling that of garlic. Called also hydrogen phosphide, and formerly, phosphureted hydrogen. Note: It is the most important compound of phosphorus and hydrogen, and is produced by the action of caustic potash on phosphorus. It is spontaneously inflammable, owing to impurities, and in burning produces peculiar vortical rings of smoke.

Meaning of Phosphine from wikipedia

- Phosphine (IUPAC name: phosphane) is the compound with the chemical formula PH3. It is a colorless, flammable, toxic gas and pnictogen hydride. Pure phosphine...
- by their coordination number δ and their valency λ. In this system, a phosphine is a δ3λ3 compound. Phosphate esters have the general structure P(=O)(OR)3...
- Phosphine oxides are phosphorus compounds with the formula OPX3. When X = alkyl or aryl, these are organophosphine oxides. Triphenylphosphine oxide is...
- In coordination chemistry phosphines are L-type ligands. Unlike most metal ammine complexes, metal phosphine complexes tend to be lipophilic, displaying...
- Phosphines accept electron density from metal p or d orbitals into combinations of P–C σ* antibonding orbitals that have π symmetry. When phosphines bond...
- Phosphine ligands are phosphines, compound of the formula PRR'R" (R, R', R" = H, alkyl, aryl, etc) that are used as ligands in metal complexes, often related...
- temperature with irradiation: Sulfonation of PPh3 gives tris(3-sulfophenyl)phosphine, P(C6H4-3-SO3−)3 (TPPTS), usually isolated as the trisodium salt. In contrast...
- The Staudinger reaction is a chemical reaction of an azide with a phosphine or phosphite produces an iminophosphorane. The reaction was discovered by...
- SPhos is an phosphine ligand derived from biphenyl. Its palladium complexes exhibit high activity for Suzuki coupling reactions involving aryl chlorides...
- conductivity. Aluminium phosphide (AlP) is made similarly; it hydrolyses to give phosphine: AlP + 3 H2O → Al(OH)3 + PH3 Although the great majority of aluminium...
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