1248827-69-1

Basic information

• Product Name: C₄₈H₅₁N₅NiO₂
• Synonyms: C₄₈H₅₁N₅NiO₂
• CAS NO: 1248827-69-1
• Molecular Weight: 788.655
• Mol File: 1248827-69-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₄₈H₅₁N₅NiO₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₄₈H₅₁N₅NiO₂(1248827-69-1)
• EPA Substance Registry System: C₄₈H₅₁N₅NiO₂(1248827-69-1)

Safety Data

• Hazardous Substances Data: 1248827-69-1(Hazardous Substances Data)

Upstream product

• 6249-04-3 (1H-pyrrole-2,5-diyl)dimethanol 

Downstream Products

• 1248827-70-4 5-bromo-15,20-bis(3,5-di-tert-butylphenyl)-10-nitroporphyrinatonickel(II) 
• 1253798-17-2 [5-amino-10,15-bis(3,5-di-tert-butylphenyl)porphyrinato]nickel(II) 

Relevant articles and documents

A cyclic porphyrin tetramer linked by azo and butadiyne bridges

A soluble cyclic porphyrin oligomer (CPO) consisting of four 5,10-diarylporphyrins linked by alternating azo and butadiyne bridges has been synthesised via an aminated dinickel(II) butadiyne dimer. This is the first cyclic tetramer that combines both azo and butadiyne bridges and extends the azoporphyrin family, which comprises only a very few examples. The electronic absorption spectrum of the tetramer is more similar to spectra of azoporphyrins than to those of butadiyne-linked dimers or tetramer, exhibiting a twocomponent Soret band with a splitting of 4190 cm-1 and a strongly red-shifted Q band maximum, at 735 nm.