(pentamethylcyclopentadienyl)2UCl(NS(phenyl)2)

Base Information

• Chemical Name: (pentamethylcyclopentadienyl)2UCl(NS(phenyl)2)
• CAS No.: 488789-04-4
• Molecular Formula: C₃₂H₄₀ClNSU
• Molecular Weight: 744.224
• Mol file: 488789-04-4.mol

Synonyms:

Chemical Property of (pentamethylcyclopentadienyl)2UCl(NS(phenyl)2)

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of (pentamethylcyclopentadienyl)2UCl(NS(phenyl)2)

There total 3 articles about (pentamethylcyclopentadienyl)2UCl(NS(phenyl)2) 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: 72.0%

bis(pentamethylcyclopentadienyl)dichlorouranium(IV) (67506-89-2) + N-lithio-S,S-diphenylsulfilimine → (pentamethylcyclopentadienyl)2UCl(NS(phenyl)2) (488789-04-4)

Guidance literature:

In toluene; byproducts: LiCl; N2; addn. of equimol. amt. of the organic compd. as toluene soln. to toluene soln. of U complex, stirring at -78°C for 3 h, slow warming to room temp.; filtration through a medium-porosity frit, evapn. to dryness under vac.;

DOI:10.1021/om020678i

Reference yield: 64.0%

(pentamethylcyclopentadienyl)2UCl(CH2CH2P(C6H5)2) + S,S-Diphenylsulfilimine (36744-90-8) → (pentamethylcyclopentadienyl)2UCl(NS(phenyl)2) (488789-04-4) + (pentamethylcyclopentadienyl)2U(NS(phenyl)2)2 (488789-06-6)

Guidance literature:

In toluene; N2; slow addn. of solid anhyd. HNS(C6H5)2 to toluene soln. of U complex (1:1 mol. ratio) with stirring at room temp., stirring for 3 h; filtering through medium porosity frit, evapn. to dryness, rinsing with pentane, drying in vac.;

DOI:10.1021/om020678i

Reference yield:

bis(pentamethylcyclopentadienyl)dichlorouranium(IV) (67506-89-2) + S,S-diphenyl-N-(trimethylsilyl)sulfimine (114155-99-6) → (pentamethylcyclopentadienyl)2UCl(NS(phenyl)2) (488789-04-4)

Guidance literature:

In ⁽²⁾H₈-toluene; Irradiation (UV/VIS); N2; heating of a soln. of U complex and organic compd. (1:1 mol. ratio) in toluene-d8 at 100°C for 12 h, exposing to UV light for 12 h; detected by NMR;

DOI:10.1021/om020678i

upstream raw materials:

S,S-Diphenylsulfilimine

bis(pentamethylcyclopentadienyl)dichlorouranium(IV)

S,S-diphenyl-N-(trimethylsilyl)sulfimine