1443978-66-2

Basic information

• Product Name: C₅₆H₃₄N₆NiO₂
• Synonyms: C₅₆H₃₄N₆NiO₂
• CAS NO: 1443978-66-2
• Molecular Weight: 881.615
• Mol File: 1443978-66-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₅₆H₃₄N₆NiO₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₅₆H₃₄N₆NiO₂(1443978-66-2)
• EPA Substance Registry System: C₅₆H₃₄N₆NiO₂(1443978-66-2)

Safety Data

• Hazardous Substances Data: 1443978-66-2(Hazardous Substances Data)

Upstream product

• 1443978-57-1 C₅₀H₃₀N₄NiO₄ 
• 106-50-3 1,4-phenylenediamine 

Relevant articles and documents

Meso-tetraphenylbenzoporphyrin-22,23-dicarboxylic anhydride: A platform to benzoporphyrin derivatives

A method to synthesize meso-tetraphenylbenzoporphyrin-22,2 3-dicarboxylic anhydride is reported. This compound reacts with alkylamines and arylamines to afford the corresponding phthalimides in moderate to excellent yields. The reaction of the title compound with benzene-1,4-diamine or with benzene-1,3-diamine yields the corresponding N,N′-(phenylene)bisphthalimides, whereas with benzene-1,2-diamine or naphthalene-1,8-diamine it affords heterocyclic-fused porphyrins. Molecular mechanics simulations elucidates the multiplicity of signals observed in the NMR spectra of the N,N′-(1,4-phenylene)bisphthalimide 11. This molecule exhibits two preferential conformations corresponding to a coplanar and an almost perpendicular arrangement of the benzoporphyrin units relative to the central benzenic ring.