Tetrakis(triphenylphosphine)palladium(0)
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Tetrakis(triphenylphosphine)palladium(0) (sometimes called quatrotriphenylphosphine palladium) 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.
Quick Facts Names, Identifiers ...
Names | |
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IUPAC name
Tetrakis(triphenylphosphane)palladium(0) | |
Other names
TPP palladium(0) | |
Identifiers | |
3D model (JSmol) |
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ChemSpider | |
ECHA InfoCard | 100.034.609 |
EC Number |
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PubChem CID |
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UNII | |
CompTox Dashboard (EPA) |
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Properties | |
C72H60P4Pd | |
Molar mass | 1155.59 g·mol−1 |
Appearance | Bright yellow to chartreuse crystals |
Melting point | decomposes around 115 °C |
Insoluble | |
Structure | |
four triphenylphosphine monodentate ligands attached to a central Pd(0) atom in a tetrahedral geometry | |
tetrahedral | |
0 D | |
Hazards | |
GHS labelling:[1] | |
Warning | |
H302, H317, H413 | |
P261, P264, P270, P272, P273, P280, P301+P312, P302+P352, P330, P333+P313, P363, P501 | |
NFPA 704 (fire diamond) | |
Related compounds | |
Related complexes |
chlorotris(triphenylphosphine)rhodium(I) tris(dibenzylideneacetone)dipalladium(0) Tetrakis(triphenylphosphine)platinum(0) |
Related compounds |
triphenylphosphine |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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