883153-46-6

Basic information

• Product Name: Pt(OB(C₆H₄OMe-4)OB(C₆H₄OMe-4)O)(dppe)
• Synonyms: Pt(OB(C₆H₄OMe-4)OB(C₆H₄OMe-4)O)(dppe)
• CAS NO: 883153-46-6
• Molecular Weight: 877.388
• Mol File: 883153-46-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Pt(OB(C₆H₄OMe-4)OB(C₆H₄OMe-4)O)(dppe)(CAS DataBase Reference)
• NIST Chemistry Reference: Pt(OB(C₆H₄OMe-4)OB(C₆H₄OMe-4)O)(dppe)(883153-46-6)
• EPA Substance Registry System: Pt(OB(C₆H₄OMe-4)OB(C₆H₄OMe-4)O)(dppe)(883153-46-6)

Safety Data

• Hazardous Substances Data: 883153-46-6(Hazardous Substances Data)

Upstream product

• 29421-07-6 cis-[1,1'-(ethane-1,2-diyl)bis[1,1-diphenylphosphine-κP]]diiodoplatinum 
• 5720-07-0 4-methoxyphenylboronic acid 

Downstream Products

• 83095-83-4 [platinum(II)dichloride(1,2-bis(diphenylphosphino)ethane)] 
• 7294-51-1 2,4,6-tris(4-methoxyphenyl)boroxine 
• 5720-07-0 4-methoxyphenylboronic acid 
• 69005-06-7 Pt(CF₃CO₂)2(dppe) 
• 67407-89-0 bis(4-methoxyphenyl)[η2-1,2-bis(diphenylphosphino)ethane]platinum(II) 
• 97295-82-4 1,2-bis(diphenylphosphino)ethane bis(acetato)platinum(II) 

Relevant articles and documents

Synthesis and reactivity of a platinum(II) complex with a chelating dehydro(arylboronic anhydride) ligand. Transmetalation of arylboronic acid

The reaction of ArB(OH)2 (Ar = C6H4OMe-4, Ph, C6H4COMe-4) with PtI2(dppe) in THF in the presence of Ag2O and H2O at room temperature produced a Pt complex with a chelating dehydro(arylboronic anhydride) ligand, Pt(OBArOBArO)(dppe) (1a, Ar = C6H4OMe-4; 1b, Ar = Ph; 1c, Ar = C6H4COMe-4). The complexes were characterized by NMR spectroscopy and X-ray crystallography. Reactions of protonic acids, such as HCl, CF3COOH, and CH3COOH, with 1a yielded complexes with chloro and carboxylate ligands, PtX2(dppe) (2, X = Cl; 3, X = OCOCF3; 4, X = OCOMe). The complexes 1a - c react with arylboronic acids bearing the same aryl group as the ligands of the complexes to form diarylplatinum complexes, PtAr2(dppe) (5a, Ar = C6H 4OMe-4; 5b, Ar = Ph; 5c, Ar = C6H4COMe-4), respectively. Reactions of 4-MeCOC6H4B(OH)2 with Ib and of PhB(OH)2 with 1c in 2:1 molar ratios form mixtures of three diarylplatinum complexes in a statistical ratio.