Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 4531-54-8, is researched, Molecular C4H6N4O2, about Solvatochromism of Heteroaromatic Compounds: XIV. 5-Amino-1-methyl-4-nitropyrazole and Its Analogs, the main research direction is solvatochromism heteroaromatic aminomethylnitropyrazole.COA of Formula: C4H6N4O2.
The solvatochromism of H complexes of 5-amino-1-methyl-4-nitropyrazole and 2-nitroaniline derivatives in aprotic protophilic media was described on a quant. level with the aid of Kamlet-Taft empirical parameters. Specific solvation affects only one of the two long-wave bands, that corresponding to an electronic transition involving orbital electron d. transfer from the H-bound N atom. When such transfer does not occur, which is typical of the second transition, specific solvatochromic effect is either weak or absent.
Here is just a brief introduction to this compound(4531-54-8)COA of Formula: C4H6N4O2, more information about the compound(1-Methyl-4-nitro-1H-imidazol-5-amine) is in the article, you can click the link below.
Reference:
Thiomorpholine – Wikipedia,
Thiomorpholine | C4H9NS – PubChem