1,1'-bis(diphenylphosphino)osmocene

Base Information

Chemical Name:1,1'-bis(diphenylphosphino)osmocene
CAS No.:503189-86-4
Molecular Formula:C₃₄H₂₈OsP₂
Molecular Weight:688.744
Hs Code.:

Synonyms:1,1'-bis(diphenylphosphino)osmocene

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Chemical Property of 1,1'-bis(diphenylphosphino)osmocene

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Technology Process of 1,1'-bis(diphenylphosphino)osmocene

There total 1 articles about 1,1'-bis(diphenylphosphino)osmocene 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:

: osmocene

: 1079-66-9,74391-44-9
chloro-diphenylphosphine

: 503189-86-4
1,1'-bis(diphenylphosphino)osmocene

Guidance literature:: With nBuLi; TMEDA; In diethyl ether; hexane; Os-complex was treated with nBuLi/TMEDA in hexane/Et2O, followed by reaction with ligand;
DOI:10.1021/om0208366

Reference yield: 91.0%

: ammonium hexafluorophosphate

: chloro(1,5-cyclooctadiene)rhodium(I) dimer

: 503189-86-4
1,1'-bis(diphenylphosphino)osmocene

: 862260-85-3
[Rh(cyclocta-1,5-diene)(1,1'-bis(diphenylphosphino)osmocene)](PF₆)

Guidance literature:: In methanol; (N2); using Schlenk techniques; dissolving of (RhCl(COD))2 in MeOH; addn. of Os(C5H4PPh2)2, stirring for 1 h at room temp., addn. of NH4PF6; pptn., filtration, washing several times with MeOH; drying under vac., elem. anal.;
DOI:10.1021/om050241l

Reference yield: 90.0%

: chloro(1,5-cyclooctadiene)rhodium(I) dimer

: 503189-86-4
1,1'-bis(diphenylphosphino)osmocene

: 143-66-8
sodium tetraphenyl borate

: 862260-68-2
[Rh(cycloocta-1,5-diene)(1,1'-bis(diphenylphosphino)osmocene)](BPh₄)

Guidance literature:: In methanol; (N2); using Schlenk techniques; dissolving of (RhCl(COD))2 in MeOH; addn. of Os(C5H4PPh2)2, stirring for 1 h at room temp., addn. of NaBPh4; pptn., filtration, washing several times with MeOH; drying under vac., elem. anal.;
DOI:10.1021/om050241l