Why do aromatic interactions matter of compound: 4531-54-8

《Solvatochromism of Heteroaromatic Compounds: XIV. 5-Amino-1-methyl-4-nitropyrazole and Its Analogs》 provides a strategy for the preparation of materials with excellent comprehensive properties, which is conducive to broaden the application field of this compound(1-Methyl-4-nitro-1H-imidazol-5-amine)Reference of 1-Methyl-4-nitro-1H-imidazol-5-amine.

Reference of 1-Methyl-4-nitro-1H-imidazol-5-amine. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 1-Methyl-4-nitro-1H-imidazol-5-amine, is researched, Molecular C4H6N4O2, CAS is 4531-54-8, about Solvatochromism of Heteroaromatic Compounds: XIV. 5-Amino-1-methyl-4-nitropyrazole and Its Analogs. Author is Vokin, A. I.; Shulunova, A. M.; Krivoruchka, I. G.; Krylova, O. V.; Lopyrev, V. A.; Turchaninov, V. K..

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.

《Solvatochromism of Heteroaromatic Compounds: XIV. 5-Amino-1-methyl-4-nitropyrazole and Its Analogs》 provides a strategy for the preparation of materials with excellent comprehensive properties, which is conducive to broaden the application field of this compound(1-Methyl-4-nitro-1H-imidazol-5-amine)Reference of 1-Methyl-4-nitro-1H-imidazol-5-amine.

Reference:
Thiomorpholine – Wikipedia,
Thiomorpholine | C4H9NS – PubChem