[Os3(CO)10(μ-H)(μ-OSiPh2OSiPh2OH)]

Base Information

Chemical Name:[Os3(CO)10(μ-H)(μ-OSiPh2OSiPh2OH)]
CAS No.:262446-47-9
Molecular Formula:C₃₄H₂₂O₁₃Os₃Si₂
Molecular Weight:1265.31
Hs Code.:

Synonyms:[Os3(CO)10(μ-H)(μ-OSiPh2OSiPh2OH)]

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Chemical Property of [Os3(CO)10(μ-H)(μ-OSiPh2OSiPh2OH)]

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Technology Process of [Os3(CO)10(μ-H)(μ-OSiPh2OSiPh2OH)]

There total 3 articles about [Os3(CO)10(μ-H)(μ-OSiPh2OSiPh2OH)] 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: 84.0%

: decacarbonyl-1κ(4)C,2κ(3)C,3κ(3)C-μ-hydrido-2:3κ(2)H-μ-hydroxy-2:3κ(2)O-trisosmium-(3 Os-Os)

: 1104-93-4
1,1,3,3-tetraphenyldisiloxane-1,3-diol

: 262446-47-9
[Os3(CO)10(μ-H)(μ-OSiPh2OSiPh2OH)]

Guidance literature:: In xylene; Si-compd.:Os-compd.=2:1, Os-compd. concn. is 1.2E-1 M, under N2, P2O5 asH2O remover, 4 h or 9:1 molar ratio, 1E-1 M Os-compd. concn., and 11 h, resp.; yield were quant. or 50 % from NMR, resp., the first reaction mixt. was evapd. to dryness, residue was chromd. (silica, CH2Cl2/pentane=10:3), elem. anal.;
DOI:10.1021/om9908074

Reference yield: 79.0%

: decacarbonyl-1κ(4)C,2κ(3)C,3κ(3)C-μ-hydrido-2:3κ(2)H-μ-hydroxy-2:3κ(2)O-trisosmium-(3 Os-Os)

: 947-42-2
diphenylsilanediol

: 262446-47-9
[Os3(CO)10(μ-H)(μ-OSiPh2OSiPh2OH)]

: 262446-48-0
[Os3(CO)10(μ-H)(μ-OSiPh2OH)]

Guidance literature:: In xylene; Si-compd.:Os-compd. molar ratio were 2:1, 10:1 and 60:1, resp., Os-compd. concns. were 5E-2, 9E-2 and 3E-2 M, resp., under N2, P2O5 as H2O remover, 3, 2.5 and 0.83 h, resp.; Os3(CO)10(H)(OSiPh2OSiPh2OH) was formed in 1st and 3rd reaction, resp.; yields were 69, 100 or 77 % resp., or 50 % from NMR, resp., the second reaction mixt. was evapd. to dryness, residue was chromd. (silica, CH2Cl2/hexane=3:), elem. anal.; Os3(CO)10(H)(SiOPh2OSiPh2OH) yields were 20 and 31 %, resp.;
DOI:10.1021/om9908074

Reference yield:

: decacarbonyl-1κ(4)C,2κ(3)C,3κ(3)C-μ-hydrido-2:3κ(2)H-μ-hydroxy-2:3κ(2)O-trisosmium-(3 Os-Os)

: 1104-93-4
1,1,3,3-tetraphenyldisiloxane-1,3-diol

: decacarbonyltriosmiumdihydride

: 262446-47-9
[Os3(CO)10(μ-H)(μ-OSiPh2OSiPh2OH)]

Guidance literature:: In xylene; Si-compd.:Os-compd. molar ratio was 2:1, Os-compd. concn. was 0.99E-1 M,under N2, 138 °C, P2O5 as H2O remover, 3 or 11 h, resp.; yields of silanol from NMR were 25 or 50 %, resp.;
DOI:10.1021/om9908074