P,P-Diphenyl-N,N'-bis(trimethylsilyl)phosphinimidic amide

Base Information

• Chemical Name: P,P-Diphenyl-N,N'-bis(trimethylsilyl)phosphinimidic amide
• CAS No.: 21955-74-8
• Molecular Formula: C18H29N2PSi2
• Molecular Weight: 360.586
• DSSTox Substance ID: DTXSID70554828
• Nikkaji Number: J986.578K
• Wikidata: Q82436003
• Mol file: 21955-74-8.mol

Synonyms:21955-74-8;C18H29N2PSi2;SCHEMBL14946288;DTXSID70554828;P,P-Diphenyl-N,N'-bis(trimethylsilyl)phosphinimidic amide

Chemical Property of P,P-Diphenyl-N,N'-bis(trimethylsilyl)phosphinimidic amide

Chemical Property:

• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 360.16068900
• Heavy Atom Count: 23
• Complexity: 403

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C[Si](C)(C)NP(=N[Si](C)(C)C)(C1=CC=CC=C1)C2=CC=CC=C2

Technology Process of P,P-Diphenyl-N,N'-bis(trimethylsilyl)phosphinimidic amide

There total 1 articles about P,P-Diphenyl-N,N'-bis(trimethylsilyl)phosphinimidic amide 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:

→ diphenyl(trimethylsilylamino)(trimethylsilylimino)phosphorane (21955-74-8)

Guidance literature:

Reference yield: 90.0%

diphenyl(trimethylsilylamino)(trimethylsilylimino)phosphorane (21955-74-8) + trimethylaluminum (75-24-1) → [N,N'-bis(trimethylsilyl)diphenyliminophosphonamido]dimethylaluminum (22143-25-5)

Guidance literature:

In hexane; under N2; ligand dissolved in hexane; AlMe3 added; cooled to 20°C; according to H. Schmidbaur, K. Schwrten, H. H. Pickel, Chem. Ber., 1969, 102, p. 564-567; solvent and residual AlMe3 removed by vac. evapn.; hexane added; crystd.at -30°C for 12 h;

DOI:10.1021/om051103z

Reference yield: 88.0%

diphenyl(trimethylsilylamino)(trimethylsilylimino)phosphorane (21955-74-8) + triethylaluminum (97-93-8) → [Ph2P(NSiMe3)2]AlEt2 (1190621-86-3)

Guidance literature:

In hexane; (N2) AlEt3 was added at -78°C to soln. Ph2P(NMe2)2H in n-hexane, stirred for 1 h at -78°C, temp. was raised to room temp., stirredfor 12 h; soln. was concd. and stored in freezer at -30°C; elem. anal.;

DOI:10.1021/ic9011179

Downstream raw materials:

Be[(NSi(CH₃)3)2P(C₆H₅)2]2

bis(N,N'-bis(trimethylsilyl)-P,P-diphenylphosphinoimidic amidato)zinc(II)

C₅H₅ZrCl₂(((CH₃)3SiN)2P(C₆H₅)2)

bis(N,N'-bis(trimethylsilyl)-P,P-diphenylphosphinoimidic amidato)cobalt(II)

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