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Tetrakis(triphenylphosphine)palladium(0)

Chemical compound
Tetrakis(triphenylphosphine)palladium(0) is the chemical compound [Pd(P(C₆H₅)₃)₄], often abbreviated Pd(PPh₃)₄, or rarely PdP₄. It is a bright yellow crystalline solid that becomes brown upon decomposition in air. Wikipedia
Molar mass: 1,155.56 g/mol
Solubility in water: Insoluble
Melting point: decomposes around 115 °C
Appearance: Bright yellow to chartreuse crystals
Coordination geometry: four triphenylphosphine monodentate; ligands attached to a central Pd(0); atom in a tetrahedral geometry
Dipole moment: 0 D
Related compounds: triphenylphosphine