osmium(IV) trihydrido(trimetylsilyl)(CO)(triphenylphosphine)2 complex

Base Information

Chemical Name:osmium(IV) trihydrido(trimetylsilyl)(CO)(triphenylphosphine)2 complex
CAS No.:260049-76-1
Molecular Formula:C₄₀H₄₂OOsP₂Si
Molecular Weight:819.006
Hs Code.:

Synonyms:

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Chemical Property of osmium(IV) trihydrido(trimetylsilyl)(CO)(triphenylphosphine)2 complex

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Technology Process of osmium(IV) trihydrido(trimetylsilyl)(CO)(triphenylphosphine)2 complex

There total 2 articles about osmium(IV) trihydrido(trimetylsilyl)(CO)(triphenylphosphine)2 complex 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: 70.0%

: OsCl(triphenylphosphine)2(CO)(Ph)

: 993-07-7
trimethylsilan

: 260049-76-1
osmium(IV) trihydrido(trimetylsilyl)(CO)(triphenylphosphine)2 complex

Guidance literature:: In toluene; HSiMe3 bubbled 20 s through soln. of Os(Ph)Cl(CO)(PPh3)2, stirred for 18 h at room temp. in atm of HSiMe3, vol. of soln. reduced in vacuo, dry hexane added; collected by filtration, washed (hexane), recrystd. (CH2Cl2/ethanol), elem.anal.;
DOI:10.1016/S0022-328X(99)00617-8

Reference yield:

: 993-07-7
trimethylsilan

: 260049-77-2
OsH₃(Si(CH₂CH₃)3)(CO)(P(C₆H₅)3)2

: 260049-76-1
osmium(IV) trihydrido(trimetylsilyl)(CO)(triphenylphosphine)2 complex

Guidance literature:: In not given; heated in excess HSiMe3;
DOI:10.1016/S0022-328X(99)00617-8

Reference yield: 60.0%

: 260049-76-1
osmium(IV) trihydrido(trimetylsilyl)(CO)(triphenylphosphine)2 complex

: 536-74-3
phenylacetylene

: 603-35-0
triphenylphosphine

: 260049-80-7
OsH(C₂C₆H₅)(CO)(P(C₆H₅)3)3

Guidance literature:: In toluene; heated under vac. for 10 min at 55°C, soln. frozen in liq. N2 and PPh3 added, heated for 0.5 h at 55°C, vol. of soln. reduced in vacuo and dry hexane added; filtration; washed (hexane), passed down silica gel (CH2Cl2), added ethanol, vol. of soln. reduced; elem.anal.;
DOI:10.1016/S0022-328X(99)00617-8