tungsten(II){2-phenyl-6-η6-phenylphenoxide}{2,6-diphenylphenoxide}{PMePh2}

Base Information

Chemical Name:tungsten(II){2-phenyl-6-η6-phenylphenoxide}{2,6-diphenylphenoxide}{PMePh2}
CAS No.:115364-20-0
Molecular Formula:C₄₉H₃₉O₂PW
Molecular Weight:874.671
Hs Code.:

Synonyms:tungsten(II){2-phenyl-6-η6-phenylphenoxide}{2,6-diphenylphenoxide}{PMePh2}

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Chemical Property of tungsten(II){2-phenyl-6-η6-phenylphenoxide}{2,6-diphenylphenoxide}{PMePh2}

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Technology Process of tungsten(II){2-phenyl-6-η6-phenylphenoxide}{2,6-diphenylphenoxide}{PMePh2}

There total 2 articles about tungsten(II){2-phenyl-6-η6-phenylphenoxide}{2,6-diphenylphenoxide}{PMePh2} which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 65.0%

: 111465-08-8,103230-41-7
W(2,6-diphenylphenoxide)2Cl₄

: 1486-28-8
diphenyl(methyl)phosphine

: 115364-20-0
tungsten(II){2-phenyl-6-η6-phenylphenoxide}{2,6-diphenylphenoxide}{PMePh2}

: W(OC₆H₃(C₆H₅)(C₆H₄))2(P(CH₃)(C₆H₅)2)2

Guidance literature:: With Na; In toluene; byproducts: NaCl, H2; all manipulaations under dry N2; adding W(OAr-2,6-Ph2)2Cl4 and PMePh2 to Na in toluene, stirring vigorously (room temp., drybox, 24 h); allowing suspn. to settle (1 h), decanting, filtering, concg., crystn.; elem. anal. (W(OC6H3PhC6H4)2(PMePh2)2);

Reference yield:

: 103230-41-7,111465-08-8
cis-WCl₄(2,6-diphenylphenoxide)

: 1486-28-8
diphenyl(methyl)phosphine

: tungsten(IV){2-phenyl-6-C₆H₄-phenoxide}2{PMePh₂}2

: 115364-20-0
tungsten(II){2-phenyl-6-η6-phenylphenoxide}{2,6-diphenylphenoxide}{PMePh2}

Guidance literature:: With Na#Hg; In toluene; byproducts: NaCl, H2; 4 equiv. of Na/Hg, 2 equiv. of phosphine; elem. anal.;

Reference yield:

: 115364-20-0
tungsten(II){2-phenyl-6-η6-phenylphenoxide}{2,6-diphenylphenoxide}{PMePh2}

: 1486-28-8
diphenyl(methyl)phosphine

: W(OC₆H₃(C₆H₅)(C₆H₄))2(P(CH₃)(C₆H₅)2)2

Guidance literature:: In toluene; byproducts: H2; thermolysis (50°C, vacuum) of W(OC6H3Ph-η6-C6H5)(OAr-2,6-Ph2)(PMePh2)in presence of 1 equiv. PMePh2, color changing to orange soln., evolving H2; 1H NMR, 31P NMR, gas chromy.;