Uranium, dimethylbis((1,2,3,4,5-eta5)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)-

Base Information

• Chemical Name: Uranium, dimethylbis((1,2,3,4,5-eta5)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)-
• CAS No.: 67605-92-9
• Molecular Formula: C22H36U-12
• Molecular Weight: 538.557

Synonyms:Uranium, dimethylbis((1,2,3,4,5-eta5)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)-;Uranium, dimethylbis[(1,2,3,4,5-.eta.)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl]-;67605-92-9;Uranium, dimethylbis[(1,2,3,4,5-.eta.5)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl]-

Chemical Property of Uranium, dimethylbis((1,2,3,4,5-eta5)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)-

Chemical Property:

• Boiling Point: 170.2°Cat760mmHg
• Flash Point: 44.4°C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 0
• Exact Mass: 538.33249
• Heavy Atom Count: 23
• Complexity: 258

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [CH3-].[CH3-].C[C-]1[C-]([C-]([C-]([C-]1C)C)C)C.C[C-]1C(=C(C(=C1C)C)C)C.[U]

Technology Process of Uranium, dimethylbis((1,2,3,4,5-eta5)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)-

There total 1 articles about Uranium, dimethylbis((1,2,3,4,5-eta5)-1,2,3,4,5-pentamethyl-2,4-cyclopentadien-1-yl)- 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:

Cp*2U[(μ-Me)(InMe3)]2 → dimethylbis(η5-pentamethylcyclopentadienyl)uranium (67605-92-9) + trimethyl indium (3385-78-2)

Guidance literature:

In neat (no solvent); drying under vac.;

DOI:10.1021/om800914w

Reference yield: 100.0%

dimethylbis(η5-pentamethylcyclopentadienyl)uranium (67605-92-9) + diphenyl acetylene (501-65-5) → U[η5-(CH3)5C5]2(CPh)4

Guidance literature:

dimethylbis(η5-pentamethylcyclopentadienyl)uranium; With phenylsilane; In toluene; at 50 ℃; for 0.166667h; Inert atmosphere;

diphenyl acetylene; at 50 ℃; for 0.5h; Inert atmosphere;

DOI:10.1021/acs.organomet.6b00091

Reference yield: 99.0%

dimethylbis(η5-pentamethylcyclopentadienyl)uranium (67605-92-9) + triphenylborane (960-71-4) → [(pentamethylcyclopentadienyl)2UMe][MeBPh3] (858972-46-0)

Guidance literature:

In toluene; under Ar atm. soln. Cp*UMe2 in toluene was added to BPh3 in toluene and stirred for 12 h; react. mixt. was centrifuged, soln. was removed in vacuo; elem. anal.;

DOI:10.1021/om050230s

Downstream raw materials:

[(C₅Me₅)2U(SePh)2]

((CH₃)5C₅)2U(CCCH(CH₃)2)(C((C₆H₅)SiH₂)C(H)CH(CH₃)2)

[U(C₅(CH₃)5)2(NHC₆H₃(CH₃)2)2]

[U(CCPh)2(pentamethylcyclopentadienyl)2]

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