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CAS 18586-39-5

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Diphenyl[2-(triethoxysilyl)ethyl]phosphine

Description:
Diphenyl[2-(triethoxysilyl)ethyl]phosphine, with CAS number 18586-39-5, is an organophosphorus compound characterized by the presence of a phosphine functional group attached to a diphenyl moiety and a triethoxysilyl group. This compound typically exhibits properties associated with both phosphines and silanes, making it useful in various applications, particularly in materials science and surface chemistry. The triethoxysilyl group enhances its ability to bond with silica surfaces, facilitating the incorporation of phosphine functionalities into silicate materials. Diphenyl[2-(triethoxysilyl)ethyl]phosphine is generally stable under ambient conditions but may undergo hydrolysis in the presence of moisture, releasing ethanol and forming silanol groups. Its reactivity can be influenced by the electronic properties of the diphenyl and phosphine groups, allowing it to participate in coordination chemistry and catalysis. Overall, this compound serves as a versatile building block in the synthesis of hybrid organic-inorganic materials and can be utilized in various fields, including catalysis, nanotechnology, and surface modification.
Formula:C20H29O3PSi
InChI:InChI=1/C20H29O3PSi/c1-4-21-25(22-5-2,23-6-3)18-17-24(19-13-9-7-10-14-19)20-15-11-8-12-16-20/h7-16H,4-6,17-18H2,1-3H3
InChI key:InChIKey=HLXCYTXLQJWQFG-UHFFFAOYSA-N
SMILES:P(CC[Si](OCC)(OCC)OCC)(C1=CC=CC=C1)C2=CC=CC=C2
Synonyms:
  • 242-427-7
  • Diphenyl[2-(Triethoxysilyl)Ethyl]Phosphane
  • Diphenyl[2-(triethoxysilyl)ethyl]phosphine
  • MicroSi MS 805
  • Phosphine, Diphenyl(2-(Triethoxysilyl)Ethyl)-
  • Sid 4558.0
  • [2-(Diphenylphosphino)ethyl]triethoxysilane
  • [2-(Triethoxysilyl)ethyl]diphenylphosphine
  • β-Diphenylphosphinoethyltriethoxysilane
  • (Diphenylphosphino)ethyltriethoxysilane
  • See more synonyms
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