89506-01-4

Basic information

• Product Name: Ni₂((C₂H₅)2P(CH₂)4P(C₂H₅)2)2(CN)2(C₆H₄CN)2
• CAS NO: 89506-01-4
• Molecular Weight: 842.25
• Mol File: 89506-01-4.mol

Chemical Properties

• CAS DataBase Reference: Ni₂((C₂H₅)2P(CH₂)4P(C₂H₅)2)2(CN)2(C₆H₄CN)2(CAS DataBase Reference)
• NIST Chemistry Reference: Ni₂((C₂H₅)2P(CH₂)4P(C₂H₅)2)2(CN)2(C₆H₄CN)2(89506-01-4)
• EPA Substance Registry System: Ni₂((C₂H₅)2P(CH₂)4P(C₂H₅)2)2(CN)2(C₆H₄CN)2(89506-01-4)

Safety Data

• Hazardous Substances Data: 89506-01-4(Hazardous Substances Data)

Upstream product

• 623-26-7 terephthalonitrile 
• 54747-07-8 (Ni((C₂H₅)2P(CH₂)4P(C₂H₅)2)2) 

Relevant articles and documents

MECHANISM OF OXIDATIVE ADDITION OF BENZONITRILES TO DI(1,4-BIS(DIETHYLPHOSPHINO)BUTANE)NICKEL(0)

A kinetic study of the oxidative addition of RC6H4CN (R = H, m-CN, p-CN) to Ni(DEPB)2 (DEPB=1,4-bis(diethylphosphino)butane) suggests a template mechanism leading to the fission of one C-CN bond.The reaction products are trans-planar cyano-organonickel(II) complexes, Ni2(μ-DEPB)2(RC6H4)2(CN)2 and Ni(η1-DEPB)(RC6H4)(CN), in equilibrium through exchange of DEPB.