2-(DIPHENYLPHOSPHINO)ETHYLTRIETHOXYSILANE

Product Code: SID4558.0
CAS No: 18586-39-5
SDS Sheets: EU | US
Pack Size
Quantity
Price
 
5 g
$76.00
25 g
$298.00
2 kg
Contact Us For Pricing

Product data and descriptions listed are typical values, not intended to be used as specification.

  • HMIS

    3-1-1-X
  • Molecular Formula

    C20H29O3PSi
  • Molecular Weight (g/mol)

    376.50
  • TSCA

    Yes
  • Boiling Point (˚C/mmHg)

    182/1.3
  • Density (g/mL)

    1.05
  • Flash Point (˚C)

    134 °C
  • Refractive Index @ 20˚C

    1.5384

Additional Properties

  • Hydrolytic Sensitivity

    7: reacts slowly with moisture/water
  • Application

    Adhesion promoter for gold substrates in microelectronic applications.1
    Forms stable bonds to silica and basic alumina suitable for catalyst immobilization.2
    Forms luminescent gels on hydrolysis with (EtO)4Si and Eu(NO3)3.3
    Used to immobilize an iridium catalyst for the enantioselective hydrogenation of aryl ketones.4
    Used in the preparation of solid-phase Pd catalyst for Suzuki-Miyaura cross-coupling.5

    Reference

    1. Helbert, J. U.S. Patent 4,497,890, 1985.
    2. Merchle, C. H. et al. Chem. Mater. 2001, 13, 3617.
    3. Corriu, R. et al. J. Chem. Soc., Chem. Commun. 2001, 1116.
    4. Liu, G. et al. Adv. Synth. Catal. 2008, 350, 1464.
    5. Zhang, X. et al. Synthesis, 2011, 2975.

    Safety

  • Packaging Under

    Nitrogen
  • 2-(Diphenylphosphino)ethyltriethoxysilane; 2-(triethoxysilyethyl)diphenylphosphine

  • Phosphine functional trialkoxy silane
  • Immobilizing ligand for precious metals
  • Adhesion promoter for gold substrates in microelectronic applications
  • Forms stable bonds to silica and basic alumina suitable for catalyst immobilization
  • Forms luminescent gels on hydrolysis with (EtO)4Si and Eu(NO3)3
  • Used to immobilize an iridium catalyst for the enantioselective hydrogenation of aryl ketones
  • Used in the preparation of solid-phase Pd catalyst for Suzuki-Miyaura cross-coupling reaction between organic boron compounds and organic halides