[Os(κ2-dimethyldithiocarbamate)H(CO)(PPh3)2]

Base Information

• Chemical Name: [Os(κ2-dimethyldithiocarbamate)H(CO)(PPh3)2]
• CAS No.: 56800-92-1
• Molecular Formula: C₄₀H₃₇NOOsP₂S₂
• Molecular Weight: 864.019
• Mol file: 56800-92-1.mol

Synonyms:

Chemical Property of [Os(κ2-dimethyldithiocarbamate)H(CO)(PPh3)2]

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [Os(κ2-dimethyldithiocarbamate)H(CO)(PPh3)2]

There total 1 articles about [Os(κ2-dimethyldithiocarbamate)H(CO)(PPh3)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: 36.0%

Os(SiMe2Cl)(κ(2)-S2CNMe2)(CO)(PPh3)2*1/3CH2Cl2 + water (7732-18-5) + potassium hydroxide → OsH(κ(2)-S2CNMe2)(CO)(PPh3)2 (56800-92-1) + Os(SiMe2OH)(κ(2)-S2CNMe2)(CO)(PPh3)2 (850219-98-6) + Os[Si(OH)3](κ(2)-S2CNMe2)(CO)(PPh3)2*H2O (850220-04-1)

Guidance literature:

In tetrahydrofuran; water; Os(SiMe2Cl)(κ2-S2CNMe2)(CO)(PPh3)2 in THF was treated with KOH in water at 60°C for 16 h; volatiles were removed in vacuo, residue was taken up in CH2Cl2, dried over Na2SO4, filtered, concd., and chromed. on silica (acetone-hexane 1:3), recrystn. from CH2Cl2-heptane; elem. anal.;

DOI:10.1016/j.ica.2004.07.058

Reference yield: 94.0%

[Os(κ2-dimethyldithiocarbamate)H(CO)(PPh3)2] (56800-92-1) + trichlorosilane (10025-78-2) → [Os(κ2-dimethyldithiocarbamate)(SiCl3)(CO)(PPh3)2] (895138-95-1)

Guidance literature:

In toluene; toluene and HSiCl3 were added to Os complex in Schlenk tube; sealed; cooled in liq. N2; evacuated; warmed to ambient temp.; heated at 100°C for 12 h; cooled; concd. (vac.); hexane added; filtered; recrystd. (CH2Cl2/hexane); elem. anal.;

DOI:10.1016/j.jorganchem.2005.12.072

Reference yield: 93.0%

dimethylmonochlorosilane (1066-35-9) + dichloromethane (75-09-2) + OsH(κ(2)-S2CNMe2)(CO)(PPh3)2 (56800-92-1) → Os(SiMe2Cl)(κ(2)-S2CNMe2)(CO)(PPh3)2*1/3CH2Cl2

Guidance literature:

In toluene; OsH(κ2-S2CNMe2)(CO)(PPh3)2 and HSiMe2Cl in toluene in sealed tube was heated at 90°C for 18 h; soln. was cooled to room temp. and concd., hexane was added, ppt. was recrystd. from CH2Cl2-hexane; elem. anal.;

DOI:10.1016/j.ica.2004.07.058

upstream raw materials:

water

Downstream raw materials:

[Os(CO)(CCC₆H₄CH₃)(S₂CN(CH₃)2)(P(C₆H₅)3)2]

[Os(κ2-dimethyldithiocarbamate)(SiMeCl2)(CO)(PPh3)2]

[Os(κ2-dimethyldithiocarbamate)(SiCl3)(CO)(PPh3)2]