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[1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II)

  • CAS No. 19978-61-1

  • Cat. No. CS-0080768
  • Purity≥97%
  • MDL No.MFCD00015702

*For research and further manufacturing use only, not for direct human use.

[1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II)|CS-0080768

Structure of 19978-61-1

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General Information

  • CAS No. 19978-61-1
  • Cat. No. CS-0080768
  • Purity ≥97%
  • MDL No. MFCD00015702
  • Storage 4°C, protect from light, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₆H₂₄Cl₂P₂Pd
  • Molecular Weight 575.74
  • Synonym(s) Dichloro[1,2-bis(diphenylphosphino)ethane]palladium(II)
  • SMILES Cl[Pd]1([P](C2=CC=CC=C2)(CC[P](C3=CC=CC=C3)1C4=CC=CC=C4)C5=CC=CC=C5)Cl

Description

This palladium(II) complex features a bidentate diphenylphosphinoethane ligand, enabling efficient cross-coupling reactions. The dichloro coordination stabilizes the metal center, enhancing reactivity in catalytic transformations. Bench-stable and moisture-tolerant, it integrates seamlessly into Suzuki-Miyaura and other Pd-catalyzed processes.

Application

[1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II) serves as a robust, bench-stable precatalyst for cross-coupling reactions, enabling efficient C–C and C–heteroatom bond formation under mild conditions. Its well-defined coordination environment facilitates reliable catalytic activity in Suzuki-Miyaura, Stille, and Negishi couplings, with excellent functional group tolerance and reproducible performance in both academic and industrial synthesis workflows.

Synthesis

  • Route1

    References

    • Comptes Rendus Chimie, , vol. 16, # 2 p. 159 - 175
  • Route2
    • null|null
      15617-18-2
    • ~94%
    • In-stock
      [1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II)|CS-0080768
      19978-61-1

    References

    • Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), , p. 1971 - 1976
  • Route3
    • null|null
      136569-57-8
    • ~92%
    • In-stock
      [1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II)|CS-0080768
      19978-61-1

    References

    • Bulletin of the Chemical Society of Japan, , vol. 67, # 6 p. 1746 - 1748

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362-P405-P501

Quality Control

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Computational Chemistry Data

  • TPSA   0
  • LogP   6.0933
  • H_Acceptors   0
  • H_Donors   0
  • Rotatable_Bonds   4

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