A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 121-66-4, Name is 5-Nitrothiazol-2-amine, molecular formula is C3H3N3O2S. In a Article£¬once mentioned of 121-66-4, category: thiazole
In this paper we report a synthesis of a series of nonlinear optical donor-acceptor chromophores, derivatives of bisphenol A. The studied compounds contain azo bonds with substituted thiazole ring as side groups. Their molecular first hyperpolarizablities were measured by solvatochromic method. The experimental values were compared with the results of semi-empirical calculations. The structures of obtained compounds were confirmed by infrared, 1H NMR and ultraviolet spectroscopy. Design of nonlinear-optical polymers with included chromophores was also performed.
In this paper we report a synthesis of a series of nonlinear optical donor-acceptor chromophores, derivatives of bisphenol A. The studied compounds contain azo bonds with substituted thiazole ring as side groups. Their molecular first hyperpolarizablities were measured by solvatochromic method. The experimental values were compared with the results of semi-empirical calculations. The structures of obtained compounds were confirmed by infrared, 1H NMR and ultraviolet spectroscopy. Design of nonlinear-optical polymers with included chromophores was also performed.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.category: thiazole. In my other articles, you can also check out more blogs about 121-66-4
Reference£º
Thiazole | C3H9474NS – PubChem,
Thiazole | chemical compound | Britannica