Synthesis and properties of novel NLO molecules with structure of thiazole and Schiff base was written by Ren, Jun;Wang, Shi-Min;Wu, Li-Fang;Fang, Zhang-Jian;Wu, Jie;Xu, Zu-Xun. And the article was included in Yingyong Huaxue in 2008.SDS of cas: 6318-74-7 This article mentions the following:
Four new second-order nonlinear optical (NLO) mols. derivated from thiazole and containing the structure of Schiff base were synthesized. These target mols. were confirmed by IR, UV, NMR and elemental anal., and 2nd-order polarizability of those mols. were determined by a solvatochromic method. The structure of a five-membered heterocyclic ring and Schiff base improved the thermally stability and transparency, and the nonsym. conformation of thiazloe could link many donors and acceptors and thus improves the β value. Exptl. results show that the maximum absorption wavelength was 350 ∼ 415 nm, the decomposition temperature was about 300°C, and the β value was 1 × 10-30 esu, indicating a good nonlinearity-transparency-thermally stable comprehensive optimization has been achieved. In the experiment, the researchers used many compounds, for example, 4,5-Diphenylthiazol-2-amine (cas: 6318-74-7SDS of cas: 6318-74-7).
4,5-Diphenylthiazol-2-amine (cas: 6318-74-7) belongs to thiazole derivatives. Thiazoles in peptides or their ability to bind proteins, DNA and RNA has led to many synthetic studies and new applications. Thiazole is a versatile building block for the construction and lead generation of new drug discoveries. Numerous diazole-based compounds are in clinical use as anticancer, antileukemic, antiinflammatory, antiviral, antifungal, antirheumatic, immunomodulator, and antiparasitic agents.SDS of cas: 6318-74-7
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica