102133-35-7

Basic information

• Product Name: Pt((C₆H₅CHCH)2CO)((C₆H₅)2PC₆H₄NHC(O)C₆H₅)2
• CAS NO: 102133-35-7
• Molecular Weight: 1192.2
• Mol File: 102133-35-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Pt((C₆H₅CHCH)2CO)((C₆H₅)2PC₆H₄NHC(O)C₆H₅)2(CAS DataBase Reference)
• NIST Chemistry Reference: Pt((C₆H₅CHCH)2CO)((C₆H₅)2PC₆H₄NHC(O)C₆H₅)2(102133-35-7)
• EPA Substance Registry System: Pt((C₆H₅CHCH)2CO)((C₆H₅)2PC₆H₄NHC(O)C₆H₅)2(102133-35-7)

Safety Data

• Hazardous Substances Data: 102133-35-7(Hazardous Substances Data)

Upstream product

• 33677-56-4 Pt(dba)2 
• 91409-99-3 o-(diphenylphosphino)-N-benzoylaniline 

Relevant articles and documents

Synthesis and chemistry of new complexes of palladium(0) and platinum(0) with chelating phosphine amide ligands. X-ray structure of cis-bis(o-(diphenylphosphino)-N-benzoylanilino)palladium(II)

The compound o-Ph2PC6H4NHC(O)Me has been prepared by the reaction between o-Ph2PC6H4NH2 and acetyl chloride. The compound has been used to synthesize Pd(dba) (o-Ph2PC6H4NHC(O)Me)2, PdCl2(o-Ph2PC6H4NHC(O)Me) 2, and Pd(o-Ph2PC6H4NC(O)Me)2 along with their Pt analogues. The zerovalent complexes have one monodentate and one bidentate o-Ph2PC6H4NHC(O)Me ligand. At elevated temperatures the free and complexed N ligands interchange. In chloroform solvent Pt(dba)(o-Ph2PC6H4NHC(O)Me)2 reacts with H2 to give trans-PtHCl(o-Ph2PC6H4NHC(O)Me)2 along with dbaH2. The corresponding reaction with D2 gives the platinum deuteride complex. The reaction between Pd2-(dba)3dba and o-Ph2PC6H4NHC(O)Ph gives the divalent complex Pd(o-Ph2PC6H4NC(O)Ph)2. This compound crystallizes in a monoclinic unit cell (P21/c) with a = 18.496 (7) ?, b = 16.806 (4) ?, c = 16.490 (5) ?, β = 104.83 (2)°, and Z = 4. The P,N chelate complex has a cis stereochemistry.