New discoveries in chemical research and development in 2021. The transformation of simple hydrocarbons into more complex and valuable products has revolutionised modern synthetic chemistry. In an article, author is Segovia-Perez, Raul, once mentioned the application of 423-39-2, Recommanded Product: Perfluorobutyliodide, Name is Perfluorobutyliodide, molecular formula is C4F9I, molecular weight is 345.9329, category is benzoxazole. Now introduce a scientific discovery about this category.
The reaction of 2,6-bis(benzoxazolyl)-4-tert-butylphenol (HL) with [(BuxSnCl4-x)-Bu-n] (x = 0, 1) in 1:1 stoichiometry yielded the tin coordination complexes [(HL)(SnBuxCl4-x)-Bu-n] [x = 0 (1); x = 1 (2)]. Deprotonation of HL was performed using reagents having groups with high basicity such as (BuLi)-Bu-n or [Sn{N(SiMe3)(2)}(2)]. These basic reagents prompted the coordination of the ligand in its anionic form, yielding the complexes [(thf)(2)Li(L)SnCl4] (3) and [(L)Sn{N(SiMe3)(2)}] (4), respectively. The molecular structure of HL displayed an intramolecular hydrogen bond OH-N and a planar arrangement of the bis(benzoxazolyl)phenolic system. In the molecular structures of both complexes containing HL an intramolecular hydrogen bond of NH-O type was also present. The coordination of the ligand in either neutral or anionic form is described by a kappa O,kappa N chelate mode toward Sn. All complexes displayed bis(benzoxazolyl)phenolic moieties close to planar; the least planar system was observed in 4 that was also studied by DFT methods. [GRAPHICS] .
Interested yet? Keep reading other articles of 423-39-2, you can contact me at any time and look forward to more communication. Recommanded Product: Perfluorobutyliodide.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem