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 Blue and white light electroluminescence in a multilayer OLED using a new aluminium complex, published in 2010-11-30, which mentions a compound: 1127-45-3, mainly applied to aluminum complex multilayer organic light emitting device electroluminescence property, Safety of 8-Hydroxyquinoline 1-oxide.
Synthesis, structure, optical absorption, emission and electroluminescence properties of a new blue emitting Al complex, namely, bis-(2-amino-8-hydroxyquinolinato), acetylacetonato Al(III) are reported. Multilayer OLED using the Al complex showed blue emission at 465 nm, maximum brightness of ∼425 cd/m2 and maximum current efficiency of 0·16 cd/A. Another multilayer OLED using the Al complex doped with phosphorescent Ir complex showed ‘white’ light emission, CIE coordinate (0·41, 0·35), maximum brightness of ∼970 cd/m2 and maximum current efficiency of 0·53 cd/A.
From this literature《Blue and white light electroluminescence in a multilayer OLED using a new aluminium complex》,we know some information about this compound(1127-45-3)Safety of 8-Hydroxyquinoline 1-oxide, but this is not all information, there are many literatures related to this compound(1127-45-3).
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider