CAS 19978-61-1

Dichloro(1,2-bis(diphenylphosphino)ethane)palladium(II)

Description:

Dichloro(1,2-bis(diphenylphosphino)ethane)palladium(II), commonly referred to as Pd(dppf)Cl2, is a coordination complex of palladium with notable applications in catalysis, particularly in cross-coupling reactions such as the Suzuki and Stille reactions. This compound features a palladium center coordinated to two chloride ions and a bidentate ligand, 1,2-bis(diphenylphosphino)ethane (dppf), which enhances its stability and reactivity. The presence of the diphenylphosphino groups provides strong σ-donor and π-acceptor properties, facilitating the formation of reactive palladium species during catalytic processes. Pd(dppf)Cl2 is typically a yellow to orange solid and is soluble in organic solvents, making it suitable for various organic synthesis applications. Its ability to form stable complexes with substrates and its effectiveness in promoting C-C bond formation are key characteristics that make it a valuable reagent in synthetic organic chemistry. Proper handling and storage under inert conditions are recommended due to its sensitivity to moisture and air.

Formula: C₂₆H₂₄Cl₂P₂Pd

InChI: InChI=1/C26H24P2.2ClH.Pd/c1-5-13-23(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;;;/h1-20H,21-22H2;2*1H;/rC26H26Cl2P2Pd/c27-31(28)29(23-13-5-1-6-14-23,24-15-7-2-8-16-24)21-22-30(31,25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20,29-30H,21-22H2

SMILES: c1ccc(cc1)P1(CCP(c2ccccc2)(c2ccccc2)[Pd]1(Cl)Cl)c1ccccc1

Synonyms:

• (1,2-Bis(Diphenylphosphino)Ethane)-Dichloropallad
• DichlorobisdiphenylphosphinoethanepalladiumIIorange
• [1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II)
• Palladium(2+) Dichloride Ethane-1,2-Diylbis(Diphenylphosphane) (1:1)
• 1,2-Bis(diphenylphosphino)ethane palladium(II) chloride
• [1,2-Bis(Diphenylphosphino)Ethane]Palladium(Ii) Dichloride
• Dichloro[Bis(1,2-Diphenylphosphino)Ethane]Palladium(Ii)
• Dichlorobis(1,2-diphenylphosphino)ethaneüpalladium(II)
• Dichloro[1,2-bis(diphenylphosphino)-ethane]palladium
• Dichloro[1,2-bis(diphenylphosphino)ethane palladium(II)]
• Dichloro[1,2-bis(diphenylphosphino)ethane palladium (II)]
• Dichloro[bis(1,2-diphenylphosphino)ethane]palladium(II), Pd 18.5%
• Dichloro(1,2-bis(diphenylphosphino)ethane)palladium(II),98%
• Dichloro[1,2-bis(diphenylphosphano)ethane]palladium(II)
• Dichloro[1,2-bis(diphenylphosphino)ethanepalladiu
• Dichloro (1,2-Bis (diphenylphosphino)ethane dichlorpalladium (II))

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

CAS: 19978-61-1

Formula: C₂₆H₂₄Cl₂P₂Pd

Purity: >98.0%(T)

Color and Shape: White to Yellow to Green powder to crystal

Molecular weight: 575.75

Ref: 3B-B2016

Dichloro(1,2-bis(diphenylphosphino)ethane)palladium(II), 98%

CAS: 19978-61-1

Dichloro(1,2-bis(diphenylphosphino)ethane)palladium(II), 98%

Formula: PdCl₂(C₆H₅)₂PCH₂CH₂P(C₆H₅)₂

Purity: 98%

Color and Shape: off-white pwdr.

Molecular weight: 575.74

Ref: 08-46-0800

Palladium, dichloro[1,2-ethanediylbis[diphenylphosphine-kP]]-,(SP-4-2)-

CAS: 19978-61-1

Formula: C₂₆H₂₄Cl₂P₂Pd

Purity: 97%

Color and Shape: Solid

Molecular weight: 575.7423

Ref: IN-DA00I3PL

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

CAS: 19978-61-1

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

Formula: ·C₂₆H₂₄P₂·Cl₂Pd

Purity: 95%

Color and Shape: solid

Molecular weight: 575.74g/mol

Ref: 54-OR46570

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

CAS: 19978-61-1

Purity: 97%

Molecular weight: 573.98

Ref: 10-F551796

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

Controlled Product

CAS: 19978-61-1

Applications [1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II) is a precatalyst used in the production of acrylic acid sodium salt via coupling of CO2 with ethene.
References Vavasori, A.; et al.: Pure Appl. Chem., 90, 315 (2018).

Formula: C₂₆H₂₄Cl₂P₂Pd

Color and Shape: Neat

Molecular weight: 575.74

Ref: TR-B430490

Dichloro(1,2-bis(Diphenylphosphino)Ethane)Palladium (II) extrapure, 98%

CAS: 19978-61-1

Formula: C₂₆H₂₄Cl₂P₂P

Color and Shape: Light orange, Powder

Molecular weight: 575.7

Ref: SR-33604

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

Controlled Product

CAS: 19978-61-1

[1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II) is a chemical compound that is insoluble in water and soluble in organic solvents. It is a reagent used to prepare other compounds. The synthesis of this compound involves the reaction of chloroform with dichloro[1,2-bis(diphenylphosphino)ethane]palladium (II). The resulting compound has a yellow color due to its ligands, which are amines or halides. This compound can be recrystallized from toluene or ether for use in preparative work. [1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II) has been used as an analytical reagent for the determination of chloride and ligand content in some organic solvents.

Formula: C₂₆H₂₄Cl₂P₂Pd

Purity: Min. 95%

Molecular weight: 575.74 g/mol

Ref: 3D-FB54999