690634-62-9

Basic information

• Product Name: [Ni(o-C₆H₄PPh₂NPh)2]
• CAS NO: 690634-62-9
• Molecular Weight: 763.481
• Mol File: 690634-62-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [Ni(o-C₆H₄PPh₂NPh)2](CAS DataBase Reference)
• NIST Chemistry Reference: [Ni(o-C₆H₄PPh₂NPh)2](690634-62-9)
• EPA Substance Registry System: [Ni(o-C₆H₄PPh₂NPh)2](690634-62-9)

Safety Data

• Hazardous Substances Data: 690634-62-9(Hazardous Substances Data)

Upstream product

• 36673-36-6 dibromobis(triphenylphosphine)nickel(II) 
• 663627-50-7 [(o-C₆H₄PPh₂NPh)Li]2*Et₂O 

Relevant articles and documents

Metallated triphenylphosphinimine complexes

The reagent [(o-C6H4PPh2NSiMe3)Li]2 ·Et2O 1 reacted with BCl3 affording (o-C6H4PPh2NSiMe3)BCl2 4. Similarly reaction of 1 with Me2AlCl resulted in a 1:1 mixture of (o-C6H4PPh2NSiMe3)AlMe2 5 and (o-C6H4PPh2NSiMe3)-Al(Me)Cl 6 while the analogous reaction of 1 with GaCl3 gave (o-C6H4PPh2NSiMe3)2 Ga(o-C6H4PPh2NH) 7. The analogous compound [Li(o-C6H4PPh2NPh)]2· Et2O 2 was used to make (o-C6H4PPh2NPh)GaCl2 8, while reaction of 2 with Me2AlCl gave a mixture of [(o-C6H4PPh2NPh)AlCl2] 9 and the salt [(o-C6H4PPh2NPh)2Al] [AlMeCl3] 10. The compound 2 also reacts with PdCl2(COD) affording [Pd(o-C6H4PPh2NPh) (μ-Cl)]2 11 and [Pd(o-C6H4PPh2 NPh)2] 12. Similarly, the complexes [Ni(o-C6H4 PPh2NPh)2] 13 and [Ni(o-C6H4PPh2N(3,5-C6H3 Me2))2] 14 were prepared. The compounds 4-14 have been structurally characterized by X-ray methods.