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CAS 31277-98-2

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Bis[1,2-bis(diphenylphosphino)ethane]-palladium

Description:
Bis[1,2-bis(diphenylphosphino)ethane]-palladium, commonly referred to as Pd(dppf)2, is a coordination complex featuring palladium as the central metal ion coordinated to two bidentate ligands, 1,2-bis(diphenylphosphino)ethane (dppf). This compound is characterized by its square planar geometry, typical of palladium(0) complexes, and exhibits significant stability due to the chelating nature of the dppf ligands. It is often utilized as a catalyst in various organic reactions, particularly in cross-coupling reactions such as the Suzuki and Stille reactions, due to its ability to facilitate the formation of carbon-carbon bonds. The presence of the diphenylphosphino groups enhances the electron density on the palladium center, promoting its reactivity. Additionally, Pd(dppf)2 is known for its solubility in organic solvents, making it suitable for use in a variety of synthetic applications. Its effectiveness as a catalyst, combined with its relatively low toxicity compared to other palladium complexes, makes it a valuable tool in modern synthetic chemistry.
Formula:C52H48P4Pd
InChI:InChI=1/2C26H24P2.Pd/c2*1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26;/h2*1-20H,21-22H2;
SMILES:c1ccc(cc1)P(CCP(c1ccccc1)c1ccccc1)c1ccccc1.c1ccc(cc1)P(CCP(c1ccccc1)c1ccccc1)c1ccccc1.[Pd]
Synonyms:
  • Bisbisdiphenylphosphinoethanepalladium
  • Bis(Ethylenebis(Diphenylphosphine))Palladium
  • Bis[1,2-bis(diphenylphosphino)ethane]palladium(0)
  • Ethane-1,2-Diylbis(Diphenylphosphane)-Palladium (2:1)
  • Bis[1,2-bis(diphenylphosphino)ethane]palladiuM (0),98% Pd(DPPE)2
  • Bis{1,2-bis(diphenylphosphino)ethane}palladium (O), 98%
  • PD(DIPHOS)2
  • Bis[1,2-bis(diphenylphosphino)ethane]
  • Bis[1,2-bis(diphenylphosphiNA)ethane]palladiuM(0)
  • Pd(dppe)2
  • See more synonyms
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