81870-04-4

Basic information

• Product Name: PtCH₃(HCpz₂(pzH-1))(PPh₃)2
• CAS NO: 81870-04-4
• Molecular Weight: 947.918
• Mol File: 81870-04-4.mol

Chemical Properties

• CAS DataBase Reference: PtCH₃(HCpz₂(pzH-1))(PPh₃)2(CAS DataBase Reference)
• NIST Chemistry Reference: PtCH₃(HCpz₂(pzH-1))(PPh₃)2(81870-04-4)
• EPA Substance Registry System: PtCH₃(HCpz₂(pzH-1))(PPh₃)2(81870-04-4)

Safety Data

• Hazardous Substances Data: 81870-04-4(Hazardous Substances Data)

Upstream product

• 81870-03-3 (CH₃)Pt(HC(N₂C₃H₃)2(N₂C₃H₂))(NC₅H₅) 

Downstream Products

• 81870-05-5 Pt(HCpz₂(pzH-1))(C₆H₄PPh₂) 

Relevant articles and documents

METALLATION OF TRIS(1-PYRAZOLYL)METHANE BY DIMETHYLPLATINUM(II)

Tris(1-pyrazolyl)methane (HCpz3) reacts with Pt(CH3)2(COD) to form Pt(CH3)2(HCpz3), and when this complex is heated in pyridine metallation of the pyrazole ring at C(5) occurs to form Pt(CH3)(HCpz2(pzH-1))(py).A triphenylphosphine derivative, Pt(CH3)(HCpz2(pzH-1))(PPh3)2, when slowly heated to 185 deg C forms Pt(HCpz2(pzH-1))(C6H4PPh2); this complex has both the nitrogen and phosphorus donor ligands metallated to form six and four-membered rings, respectively.