Bis[1,2-bis(diphenylphosphino)ethane]palladium(0)

• CAT Number: I041496
• CAS Number: 31277-98-2
• Molecular Formula: C52H48P4Pd
• Molecular Weight: 903.25
• Purity: ≥95%
• Synonyms: 2-diphenylphosphaniumylethyl(diphenyl)phosphanium;palladium
• InChI: InChI=1S/C26H24P2.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;/p+2
• InChIKey: ORXJXACEEPAZEJ-UHFFFAOYSA-P
• SMILES: C1=CC=C(C=C1)[PH+](CC[PH+](C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4.[Pd]

Bis[1,2-bis(diphenylphosphino)ethane]palladium(0), (Cat No.: I041496) often abbreviated as Pd(dppe)₂, is a zero-valent palladium complex widely used as a homogeneous catalyst in organometallic and cross-coupling reactions, including Heck and Suzuki reactions. Featuring strong electron-donating dppe ligands, it offers excellent stability and reactivity in facilitating carbon–carbon and carbon–heteroatom bond formations. Its solubility in organic solvents and catalytic efficiency make it valuable for both academic research and industrial synthesis in pharmaceuticals, fine chemicals, and materials science.