126289-65-4

Basic information

• Product Name: chlorodiethylamino-t-butylphosphine(pentacarbonyl)tungsten⁽⁰⁾
• Synonyms: chlorodiethylamino-t-butylphosphine(pentacarbonyl)tungsten⁽⁰⁾
• CAS NO: 126289-65-4
• Molecular Weight: 519.574
• Mol File: 126289-65-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: chlorodiethylamino-t-butylphosphine(pentacarbonyl)tungsten⁽⁰⁾(CAS DataBase Reference)
• NIST Chemistry Reference: chlorodiethylamino-t-butylphosphine(pentacarbonyl)tungsten⁽⁰⁾(126289-65-4)
• EPA Substance Registry System: chlorodiethylamino-t-butylphosphine(pentacarbonyl)tungsten⁽⁰⁾(126289-65-4)

Safety Data

• Hazardous Substances Data: 126289-65-4(Hazardous Substances Data)

Upstream product

• 126306-21-6 bis(diethylamino)-t-butylphosphine(pentacarbonyl)tungsten⁽⁰⁾ 

Relevant articles and documents

Reaktionen koordinierter Liganden V. Pentacarbonylhalogenaminophosphinkomplexe (CO)5MPRXNR'2 durch Umsetzung von (CO)5MPR(NR'2)2 mit Halogenwasserstoff

Aminophosphines RP(NR'2)2 (R = Ph, cyclo-Hex, (-)-Men, t-Bu; R' = Me, Et) as ligands L in complexes (CO)5ML (M = Cr, Mo, W) have been found to react with HX (X = Cl, Br) mainly under substitution of only one of the two dialkylamino groups by halogen.Under similar conditions the free phosphines are converted into the dihalogenphosphines.The halogenamino complexes (CO)5MPRXNR'2 are readily accessible by this reaction, the mechanism of which is discussed.The preparation of several new compounds RP(NR'2)2 is reported.