[1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane][bicyclo[2.2.1]hepta-2,5-diene]rhodium(I) tetrafluoroborate

Base Information

• Chemical Name: [1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane][bicyclo[2.2.1]hepta-2,5-diene]rhodium(I) tetrafluoroborate
• CAS No.: 87481-99-0
• Molecular Formula: BF₄*C₄₄H₄₈O₂P₂RhSi
• Molecular Weight: 888.607
• Mol file: 87481-99-0.mol

Synonyms:

Chemical Property of [1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane][bicyclo[2.2.1]hepta-2,5-diene]rhodium(I) tetrafluoroborate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane][bicyclo[2.2.1]hepta-2,5-diene]rhodium(I) tetrafluoroborate

There total 1 articles about [1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane][bicyclo[2.2.1]hepta-2,5-diene]rhodium(I) tetrafluoroborate 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:

(bicyclo[2.2.1]hepta-2,5-diene)-(2,4-pentanedionato)rhodium (I) + trityl tetrafluoroborate (341-02-6) + 1,2-bis(diphenylphosphino)-3-<4-(ethoxydimethylsilyl)phenoxy>propane (87481-90-1) → [1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane][bicyclo[2.2.1]hepta-2,5-diene]rhodium(I) tetrafluoroborate (87481-99-0)

Guidance literature:

In dichloromethane; under Ar; soln. of Ph3CBF4 in CH2Cl2 added to soln. of Rh complex in CH2Cl2, cooled to -30 °C, soln. of ligand at -78 °C added via needlestock in batches over period of 1 h; allowed to warm to room temp., concd. in vac., pptd. with hexane, recrystd. from THF/hexane; elem. anal.;

DOI:10.1021/ja00363a014

Reference yield:

[1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane][bicyclo[2.2.1]hepta-2,5-diene]rhodium(I) tetrafluoroborate (87481-99-0) + acetonitrile (75-05-8,26809-02-9) → bis(acetonitrile)[1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane]rhodium(I) tetrafluoroborate (87481-92-3)

Guidance literature:

With hydrogen; In acetonitrile; under Ar; to soln. of Rh complex in MeCN added H2; not isolated, monitored by NMR and UV;

DOI:10.1021/ja00363a014

Reference yield:

[1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane][bicyclo[2.2.1]hepta-2,5-diene]rhodium(I) tetrafluoroborate (87481-99-0) + 1,2-bis(diphenylphosphino)-3-<4-(ethoxydimethylsilyl)phenoxy>propane (87481-90-1) → bis[1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane]rhodium(I) tetrafluoroborate (87481-94-5)

Guidance literature:

In tetrahydrofuran; under Ar; mixt. of Rh complex and ligand dissolved in THF, stirred for 15 min; added hexane, oil sepd. from soln., oil solidified after washing with hexane; elem. anal.;

DOI:10.1021/ja00363a014

upstream raw materials:

trityl tetrafluoroborate

1,2-bis(diphenylphosphino)-3-<4-(ethoxydimethylsilyl)phenoxy>propane

Downstream raw materials:

bis[1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane]rhodium(I) tetrafluoroborate

bis(acetonitrile)[1,2-bis(diphenylphosphino)-3-(4-(ethoxydimethylsilyl)phenoxy)propane]rhodium(I) tetrafluoroborate