cis-dimethyl(triphenylphosphine)tricarbonylosmium

Base Information

Chemical Name:cis-dimethyl(triphenylphosphine)tricarbonylosmium
CAS No.:82729-21-3
Molecular Formula:C₂₃H₂₁O₃OsP
Molecular Weight:566.592
Hs Code.:

Synonyms:cis-dimethyl(triphenylphosphine)tricarbonylosmium

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Chemical Property of cis-dimethyl(triphenylphosphine)tricarbonylosmium

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Technology Process of cis-dimethyl(triphenylphosphine)tricarbonylosmium

There total 2 articles about cis-dimethyl(triphenylphosphine)tricarbonylosmium 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: 77.0%

: 850629-47-9
fac-[Os(CO)3(MeCN)Me₂]

: 603-35-0
triphenylphosphine

: 82729-21-3
cis-dimethyl(triphenylphosphine)tricarbonylosmium

Guidance literature:: In toluene; under inert atm. mixt. fac-(Os(CO)3(MeCN)Me2) and PPh3 in toluene was stirred at 75°C for 48 h; solvent was removed in vacuo, chromy. (20 % CH2Cl2 in hexane); elem. anal.;
DOI:10.1016/j.ica.2004.09.052

Reference yield: 76.0%

: cis-(CH₃)2Os(CO)4

: 62637-93-8
trimethylamine-N-oxide dihydrate

: 82729-21-3
cis-dimethyl(triphenylphosphine)tricarbonylosmium

Guidance literature:: With PPh₃; In dichloromethane; acetonitrile; react. bulb charged with Os complex, PPh3 and CH2Cl2, Me3NO*2H2O dissolved in CH2Cl2:CH3CN (1:1), this soln. added in small aliquots to soln. of Os complex, bulb closed, covered with foil, stirred overnight; solvent removed in vac., solid taken up in CH2Cl2, chromd., recrystd. from hexane, elem. anal.;
DOI:10.1021/ic00141a019

Reference yield: 67.0%

: 82729-21-3
cis-dimethyl(triphenylphosphine)tricarbonylosmium

: 75-05-8,26809-02-9
acetonitrile

: cis-[Os(CO)2(PPh₃)(MeCN)Me₂]

Guidance literature:: With Me₃NO*2H₂O; In acetonitrile; (Ar); std. Schlenk technique; stirred soln. of Os complex in MeCN was treated with Me3NO*2H2O in MeCN over 48 h; IR monitoring; volatiles removed (vac.); chromd. (silica, 40% CH2Cl2 in hexane);
DOI:10.1021/om061022i