CIS-DICHLOROBIS(TRIETHYLPHOSPHINE)PLATINUM(II)

• CAT Number: M077269
• CAS Number: 15692-07-6
• Molecular Formula: C12H30Cl2P2Pt
• Molecular Weight: 502.30
• Purity: ≥95%
• Storage: -20°C
• IUPAC Name: dichloroplatinum;triethylphosphane
• InChI: InChI=1S/2C6H15P.2ClH.Pt/c2*1-4-7(5-2)6-3;;;/h2*4-6H2,1-3H3;2*1H;/q;;;;+2/p-2
• InChIKey: WPWLTKRUFHHDLP-UHFFFAOYSA-L
• SMILES: CCP(CC)CC.CCP(CC)CC.Cl[Pt]Cl

Cis-Dichlorobis(triethylphosphine)platinum(II)（Cat No.:M077269）is a square planar coordination complex with the formula PtCl₂(PEt₃)₂, where two chloride ligands and two triethylphosphine ligands are arranged in a cis configuration around a platinum(II) center. This air-stable, yellow crystalline compound is widely used in organometallic chemistry and homogeneous catalysis, particularly in hydrogenation, hydrosilylation, and C–C coupling reactions. The soft triethylphosphine ligands enhance the complex’s solubility in organic solvents and stabilize the metal center. Its defined geometry and reactivity make it an important precursor for synthesizing more complex platinum-based catalysts and coordination compounds.