1597433-83-4

Basic information

• Product Name: (N,N′-di-tert-butyl-2,11-diaza[3.3](2,6)pyridinophane)Ni(PhF)Br
• Synonyms: (N,N′-di-tert-butyl-2,11-diaza[3.3](2,6)pyridinophane)Ni(PhF)Br
• CAS NO: 1597433-83-4
• Molecular Weight: 586.213
• Mol File: 1597433-83-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (N,N′-di-tert-butyl-2,11-diaza[3.3](2,6)pyridinophane)Ni(PhF)Br(CAS DataBase Reference)
• NIST Chemistry Reference: (N,N′-di-tert-butyl-2,11-diaza[3.3](2,6)pyridinophane)Ni(PhF)Br(1597433-83-4)
• EPA Substance Registry System: (N,N′-di-tert-butyl-2,11-diaza[3.3](2,6)pyridinophane)Ni(PhF)Br(1597433-83-4)

Safety Data

• Hazardous Substances Data: 1597433-83-4(Hazardous Substances Data)

Upstream product

• 1295-35-8 bis(1,5-cyclooctadiene)nickel⁽⁰⁾ 
• 155019-98-0 N,N′-di-tert-butyl-2,11-diaza[3.3](2,6)pyridinophane 
• 460-00-4 1-Bromo-4-fluorobenzene 

Downstream Products

• 462-06-6 fluorobenzene 
• 460-00-4 1-Bromo-4-fluorobenzene 
• 106-43-4 para-chlorotoluene 
• 352-33-0 1-Chloro-4-fluorobenzene 
• 352-32-9 p-fluorotoluene 
• 1597433-86-7 (N,N′-di-tert-butyl-2,11-diaza[3.3](2,6)pyridinophane)Ni(PhF)Me 
• 1597433-96-9 C₂₈⁽¹³⁾CH₄₁FN₄Ni 

Relevant articles and documents

Organometallic nickel(III) complexes relevant to cross-coupling and carbon-heteroatom bond formation reactions

Nickel complexes have been widely employed as catalysts in C-C and C-heteroatom bond formation reactions. In addition to Ni(0) and Ni(II) intermediates, several Ni-catalyzed reactions are proposed to also involve odd-electron Ni(I) and Ni(III) oxidation states. We report herein the isolation, structural and spectroscopic characterization, and organometallic reactivity of Ni(III) complexes containing aryl and alkyl ligands. These Ni(III) species undergo transmetalation and/or reductive elimination reactions to form new C-C or C-heteroatom bonds and are also competent catalysts for Kumada and Negishi cross-coupling reactions. Overall, these results provide strong evidence for the direct involvement of organometallic Ni(III) species in cross-coupling reactions and oxidatively induced C-heteroatom bond formation reactions.