Os(CMe)(PPh₃)2Cl₃

Base Information

Chemical Name:Os(CMe)(PPh₃)2Cl₃
CAS No.:353750-38-6
Molecular Formula:C₃₈H₃₃Cl₃OsP₂
Molecular Weight:848.187
Hs Code.:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of Os(CMe)(PPh₃)2Cl₃

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Technology Process of Os(CMe)(PPh₃)2Cl₃

There total 2 articles about Os(CMe)(PPh₃)2Cl₃ 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: 71.0%

: 56586-93-7,40802-32-2
dichlorotris(triphenylphosphine)osmium(II)

: 2065-58-9,4958-45-6,70796-92-8
hydrochloric acid diethyl ether

: 1066-54-2
trimethylsilylacetylene

: 353750-38-6
Os(CMe)(PPh₃)2Cl₃

Guidance literature:: In diethyl ether; benzene; byproducts: PC6H5)3; N2, a soln. of org. compd. (diethyl ether) added to a soln. of Os compd.(benzene), stirred at room temp. for 6 h; filterd, washed (diethyl ether), dried (vac.), filtrate concd. (vac.), diethyl ether added, ppt. filtered, washed (diethyl ether), dried (vac., overnight); elem. anal.;
DOI:10.1002/ejic.200400003

Reference yield: 14.0%

: 56586-93-7,40802-32-2
dichlorotris(triphenylphosphine)osmium(II)

: 1066-54-2
trimethylsilylacetylene

: 353750-38-6
Os(C₂H₃)Cl₃(P(C₆H₅)3)2

: OsCl(C₂HSi(CH₃)3)(C(C₂Si(CH₃)3)(CHSi(CH₃)3))(P(C₆H₅)3)2

: Os(P(C₆H₅)3)2(C₂Si(CH₃)3)(C₂HSi(CH₃)3)((CH₃)3SiHC₄Si(CH₃)3)

: OsC₅₆H₆₈P₂Si₄*C₆H₆

Guidance literature:: In benzene; mixt. stirred at rt for 5 d.; products isolated by consequtive crystallization from C6H6, C6H14, CH2Cl2 at different temp.; detd. by elem. anal., NMR;
DOI:10.1002/1521-3773(20010518)40:10<1951::AID-ANIE1951>3.0.CO;2-R

Reference yield: 64.1%

: 353750-38-6
Os(CMe)(PPh₃)2Cl₃

: 2622-14-2
tricyclohexylphosphine

: 952649-03-5
[Os(CMe)(PCy₃)2Cl₃]

Guidance literature:: In tetrahydrofuran; under N2 atm. to suspn. Os complex in THF PCy3 was added and refluxed for 1.2 h; react. mixt. was cooled to room temp., solvent was removed in vacuo, residue was slurried in pentane an Et2O, stirred for 10 min and filtered, ppt. was washed with pentane and Et2O, dissolved in CH2Cl2 and kept at -35°C overnight; elem. anal.;
DOI:10.1021/om070208u