OsCl₂(phenylphosphonous dichloride)(CO)(triphenylphosphine)2

Base Information

• Chemical Name: OsCl₂(phenylphosphonous dichloride)(CO)(triphenylphosphine)2
• CAS No.: 133361-54-3
• Molecular Formula: C₄₃H₃₅Cl₄OOsP₃
• Molecular Weight: 992.684

Synonyms:

Chemical Property of OsCl₂(phenylphosphonous dichloride)(CO)(triphenylphosphine)2

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of OsCl₂(phenylphosphonous dichloride)(CO)(triphenylphosphine)2

There total 1 articles about OsCl₂(phenylphosphonous dichloride)(CO)(triphenylphosphine)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: 100.0%

C43H36Cl3OOsP3 (133361-51-0) → OsCl2(phenylphosphonous dichloride)(CO)(triphenylphosphine)2 (133361-54-3,133442-85-0)

Guidance literature:

With Cl₂; In tetrachloromethane; dichloromethane; byproducts: HCl; treatment of Os-complex in CH2Cl2 with excess Cl2 in CCl4, standing for 1 day (pptn.); mixture of cis/trans isomers (Cl ligands); addn. of C2H5OH, evapn. (vac.), filtration, washes with C2H5OH and n-hexane; elem. anal.;

DOI:10.1016/0022-328X(91)86251-K

Reference yield: 71.0%

OsCl2(phenylphosphonous dichloride)(CO)(triphenylphosphine)2 (133361-54-3,133442-85-0) → cis-OsHCl{O,O-dimethyl phenylphosphonite}(CO)(triphenylphosphine)2

Guidance literature:

With CH₃OH; 1,8-diazabicyclo{5.4.0}undec-7-ene; In tetrahydrofuran; methanol; suspn. of Os-compd. in THF and CH3OH, addn. of DBU, heating at reflux for 16 h; evapn. (vac.), recrystn. from CH2Cl2/C2H5OH; elem. anal.;

DOI:10.1016/0022-328X(91)86251-K

upstream raw materials:

C₄₃H₃₆Cl₃OOsP₃

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