bis[η5-(dicyclohexylphosphino)cyclopentadienyl]dimethylzirconium

Base Information

Chemical Name:bis[η5-(dicyclohexylphosphino)cyclopentadienyl]dimethylzirconium
CAS No.:827037-58-1
Molecular Formula:C₃₆H₅₈P₂Zr
Molecular Weight:644.028
Hs Code.:

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Chemical Property of bis[η5-(dicyclohexylphosphino)cyclopentadienyl]dimethylzirconium

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Technology Process of bis[η5-(dicyclohexylphosphino)cyclopentadienyl]dimethylzirconium

There total 1 articles about bis[η5-(dicyclohexylphosphino)cyclopentadienyl]dimethylzirconium 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: 82.0%

: 835628-61-0
bis[η5-(dicyclohexylphosphino)cyclopentadienyl]dichlorozirconium

: 917-54-4
methyllithium

: 827037-58-1
bis[η5-(dicyclohexylphosphino)cyclopentadienyl]dimethylzirconium

Guidance literature:: In diethyl ether; toluene; byproducts: LiCl; Ar atm.; 2 equiv of CH3Li in diethyl ether was slowly added to a stirredsoln. of complex in toluene at -78°C, over 30 min the temp. was raised to 0°C, stirred for 1 h at 0°C; filtered, the solvent was removed in vac., pentane was added, filtered, washed with pentane, dried in vac.; elem. anal.;
DOI:10.1021/om049346z

Reference yield: 56.0%

: 70681-19-5,22172-51-6
hydridocarbonylbis(triphenylphosphine)rhodium(I)

: 827037-58-1
bis[η5-(dicyclohexylphosphino)cyclopentadienyl]dimethylzirconium

: 201230-82-2
carbon monoxide

: bis(carbonyl)[bis(η5-(dicyclohexylphosphino)cyclopentadienyl)methylzirconium-κ-P,P']rhodium (Rh-Zr)

Guidance literature:: In toluene; byproducts: CH4, PPh3; Ar atm.; precooled toluene was added to a stirred mixt. of complexes at room temp., stirred for 5 min at room temp., CO was bubbled through it for 10 min; the solid was filtered, washed with toluene and pentane, dried in vac.; elem. anal.;
DOI:10.1021/om049346z

Reference yield:

: 33541-67-2
carbonylhydridotris(triphenylphosphine)iridium(I)

: 827037-58-1
bis[η5-(dicyclohexylphosphino)cyclopentadienyl]dimethylzirconium

: carbonyl[bis(η5-dicyclohexylphosphinocyclopentadienyl)methylzirconium-κ2P,P'](triphenylphosphine)iridium (Ir-Zr)*0.8triphenylphosphine

Guidance literature:: In ⁽²⁾H₈-toluene; byproducts: PPh3, CH4; under Ar atm. mixt. Zr and Ir complexes in toluene-d8 was heated for 5 hat 60°C; solvent was removed in vacuo, residue was stirred in ether, ppt. was filtered and dried in vacuo; elem. anal.;
DOI:10.1039/b412904k