In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Mixed ligand complexes of copper glycinate with oxine, its derivatives and oxine-N-oxide, published in 2005, which mentions a compound: 1127-45-3, mainly applied to copper glycinate hydroxyquinoline oxide complex preparation, Product Details of 1127-45-3.
Mixed ligand complexes CuL2.L’ (HL = glycine, L’ = oxine or 8-hydroxyquinoline, 5,7-dichlorooxine, 5,7-dibromooxine, 5,7-diiodooxine, 5,7-dinitrooxine and oxine-N-oxide) were prepared by the reaction of Cu(II) glycinate with oxine, its derivatives and oxine-N-oxide. IR spectral datas indicate coordination of glycine is through the N and O atoms in neutral complex (Cu glycinate). It also indicates H-bonding in them, coordination of L’ through the OH and heterocyclic N atoms. The UV-spectroscopy and magnetic susceptibility values suggest the octahedral structure for these complexes. Very low values of molar conductivity show they are nonelectrolytes.
Here is just a brief introduction to this compound(1127-45-3)Product Details of 1127-45-3, more information about the compound(8-Hydroxyquinoline 1-oxide) is in the article, you can click the link below.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider