The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: 8-Hydroxyquinoline 1-oxide(SMILESS: OC1=CC=CC2=CC=C[N+]([O-])=C12,cas:1127-45-3) is researched.Electric Literature of CAgF3O3S. The article 《Syntheses and electronic spectra of 2,2′-isopropylidenedi-8-quinolinol, its nickel(II), and copper(II) chelates》 in relation to this compound, is published in Bulletin of the Chemical Society of Japan. Let’s take a look at the latest research on this compound (cas:1127-45-3).
The title ligand was prepared from 8-quinolinol N-oxide by a 4-step synthesis. Its Ni(II) and Cu(II) chelates were also prepared Square-coordination of the ligand to the metal was revealed by a comparison of the d-d bands between the chelates and quadridentate Schiff base chelates. Intra-ligand transition bands of the title chelates and the solvent effects on the frequency shifts were compared with those of the ligand, 8-hydroxy-1-methylquinolinium hydroxide, bis(8-quinolinolato)palladium(II), -copper(II), and -nickel(II).
There is still a lot of research devoted to this compound(SMILES：OC1=CC=CC2=CC=C[N+]([O-])=C12)Related Products of 1127-45-3, and with the development of science, more effects of this compound(1127-45-3) can be discovered.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider