Tetrakis(triphenylphosphine)platinum(0)

Tetrakis(triphenylphosphine)­platinum(0)
3D model of the tetrakis(triphenylphosphine)platinum(0) molecule
Names
IUPAC name
Tetrakis(triphenylphosphane)platinum(0)
Other names
Tetrakis(triphenylphosphane)platinum(0)
TPP platinum(0)
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.034.610 Edit this at Wikidata
EC Number
  • 238-087-4
  • InChI=1S/4C18H15P.Pt/c4*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h4*1-15H;
    Key: SYKXNRFLNZUGAJ-UHFFFAOYSA-N
  • c0ccccc0[P+](c0ccccc0)(c0ccccc0)[Pt-4]([P+](c0ccccc0)(c0ccccc0)c0ccccc0)([P+](c0ccccc0)(c0ccccc0)c0ccccc0)[P+](c0ccccc0)(c0ccccc0)c0ccccc0
Properties
C72H60P4Pt
Molar mass 1244.251 g·mol−1
Appearance yellow crystals
Melting point 160 °C (320 °F; 433 K)
Insoluble
Structure
four triphenylphosphine unidentate
ligands attached to a central Pt(0)
atom in a tetrahedral geometry
tetrahedral
0 D
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
 PPh3 is an irritant
GHS labelling:[1]
GHS07: Exclamation mark
Warning
H302
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 1: Must be pre-heated before ignition can occur. Flash point over 93 °C (200 °F). E.g. canola oilInstability (yellow): no hazard codeSpecial hazards (white): no code
2
1
Safety data sheet (SDS) External MSDS
Related compounds
Related complexes
 Tetrakis(triphenylphosphine)palladium(0)
tetrakis(triphenylphosphine)nickel(0)
tris(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).
checkY verify (what is checkY☒N ?)

Tetrakis(triphenylphosphine)platinum(0) is the chemical compound with the formula Pt(P(C6H5)3)4, often abbreviated Pt(PPh3)4. The bright yellow compound is used as a precursor to other platinum complexes.[2][3]

  1. ^ "C&L Inventory". echa.europa.eu.
  2. ^ Ugo, R.; Cariati, F.; La Monica, G. (1990). "Tris- and Tetrakis(Triphenylphosphine)-Platinum(0)". Inorganic Syntheses. Inorganic Syntheses. Vol. 28. pp. 123–126. doi:10.1002/9780470132593.ch33. ISBN 9780470132593.
  3. ^ Safety Data Sheet http://www.alfa.com/content/msds/english/10549.pdf