Chemical Research Letters, May 2021. Redox catalysis has been broadly utilized in electrochemical synthesis. The appropriate choice of redox mediator can avoid electrode passivation, which strongly inhibit the efficient activation of substrates. 66-27-3, Name is Methyl methanesulfonate, molecular formula is C2H6O3S. In an article, author is Schneeweis, Arno,once mentioned of 66-27-3, SDS of cas: 66-27-3.
Radical cation and dication of a 4H-dithieno[2,3-b:3′,2′-e][1,4]-thiazine
A p-tert-butylphenyl substituted 4H-dithieno[2,3-b: 3′,2′-e][1,4] thiazine was synthesized by twofold Buchwald-Hartwig coupling. The electronic properties (UV/Vis, cyclic voltammetry and spectroelectrochemistry) and the DFT-and TD DFT-calculated electronic structure reveal that the parent system and the radical cation and dication oxidation products are highly polarizable p-systems with strong charge transfer contributions. The radical cation and the dication were prepared by oxidation with antimony(V) pentachloride, giving stable deeply colored salts. EPR spectroscopy of the radical cation furnishes hyperfine coupling constants with the nitrogen nucleus and the alpha-thienyl protons. The dication is EPR silent and was structurally characterized by recording an NMR spectrum.
Interested yet? Read on for other articles about 66-27-3, you can contact me at any time and look forward to more communication. SDS of cas: 66-27-3.
Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem