Back, Jisu published the artcileTriazenyl Radicals Stabilized by N-Heterocyclic Carbenes, COA of Formula: C10H12F6N4O6PdS2, the publication is Journal of the American Chemical Society (2017), 139(43), 15300-15303, database is CAplus and MEDLINE.
Notwithstanding the notable progress in the synthesis of N-heterocyclic carbene-stabilized radicals, aminyl radicals, supported by NHCs or otherwise, were scarcely studied due to synthetic challenges. Triazenyl radical is a particular form of aminyl radical that contains three adjacent N atoms, and offers intriguing possibilities for unique reactivity and phys. properties stemming from expected delocalization of the spin d. over the NNN moiety and its conjugated substituents. Here, the authors report the synthesis and full characterization of the 1st NHC-stabilized triazenyl radicals, obtained by 1-electron reduction of the corresponding triazenyl cations with K metal. These radicals reversibly oxidize back to the cations upon treatment with transition metal sources or electrophiles, and abstract H atom from xanthene to form a new N-H bond at the center N atom. Potential application of the redox couple between triazenyl cation and triazenyl radical was demonstrated as cathode active materials in Li ion batteries.
Journal of the American Chemical Society published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C10H12F6N4O6PdS2, COA of Formula: C10H12F6N4O6PdS2.
Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts