Chemistry, like all the natural sciences, begins with the direct observation of nature¡ª in this case, of matter.56-06-4, Name is 2,6-Diaminopyrimidin-4(1H)-one, SMILES is O=C1N=C(N)NC(N)=C1, belongs to pyrimidines compound. In a document, author is Dinastiya, Ekaterina M., introduce the new discover, Formula: C4H6N4O.
Investigation of 4,6-di(hetero)aryl-substituted pyrimidines as emitters for non-doped OLED and laser dyes
Two novel V-shaped push-pull systems based on a pyrimidine acceptor have been designed and investigated. Low-temperature measurements of the fluorescence and delayed luminescence spectra demonstrated that the emission bands of the compounds have a charge-transfer character. Despite the fact that compounds in thermal vacuum deposition films have a low fluorescence quantum yield, OLED devices based on them show high efficiency, which can be associated with the emission mechanism through delayed fluorescence. It is found that photoproducts, obtaining upon exposure to UV-irradiation of fluorophores in chloroform solution, exhibit laser activity in the red region of the spectrum.
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 56-06-4. Formula: C4H6N4O.
Reference:
Pyrimidine | C4H4N2 – PubChem,
,Pyrimidine – Wikipedia