TETRAPHENYLTIN

Product Code: SNT7760
CAS No: 595-90-4
SDS Sheets: EU | US
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Pack Size
Quantity
Price
 
500 g
$297.00

Prices listed are EXW price (Morrisville, PA US) in USD. Prices vary depending on currency and Incoterms.

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

  • Einecs Number

    209-872-9
  • HMIS

    2-1-0-X
  • Molecular Formula

    C24H20Sn
  • Molecular Weight (g/mol)

    427.11
  • TSCA

    Yes
  • Boiling Point (˚C/mmHg)

    420-425
  • Density (g/mL)

    1.490
  • Flash Point (˚C)

    231 °C
  • Melting Point (˚C)

    224-7°

Additional Properties

  • Hydrolytic Sensitivity

    1: no significant reaction with aqueous systems

    • Application

    Polymerizes perfluoroalkylacetylenes in combination with WCl6.1
    Cocatalyst with NbCl5 for trimerization-cyclization of diynes.2

    Reference

    1. Tsuchihara, K. et al. Chem. Abstr. 110, 95877t; Polym. Bull. 1988, 20(4), 343.
    2. Srinivasan, R. et al. J. Mol. Catal. 1989, 53, 203.

    Safety

  • Packaging Under

    Nitrogen

    • Organotin Cross-Coupling Agent

    The cross-coupling reaction is a highly useful methodology for the formation of carbon-carbon bonds. It involves two reagents, with one typically being a suitable organometallic reagent - the nucleophile - and the other a suitable organic substrate, normally an unsaturated halide, tosylate or similar - the electrophile.

    Tetraphenyltin; Tetraphenylstannane

  • Stille Coupling phenylation reagent
  • Polymerizes perfluoroalkylacetylenes in combination with WCl6
  • Cocatalyst with NbCl5 for trimerization-cyclization of diynes
  • Extensive review of silicon based cross-coupling agents: Denmark, S. E. et al. "Organic Reactions, Volume 75" Denmark, S. E. ed., John Wiley and Sons, 233, 2011

    • Metal-Organic Chemistry, Articles

    Introduction to Organotin Chemistry – Bossert

    Silicon Chemistry, Articles

    Silicon-Based Formation of Carbon-Carbon Bonds – Larson

    Hatanaka and Hiyama first reported the palladium-catalyzed, fluoride-promoted reaction of aryl, alkenyl, allyl, and ethynyltrimethylsilanes with aryl, vinil and allyl halides to form the respective cross-coupled products