Shreiber, Scott T. published the artcileSolvated Nickel Complexes as Stoichiometric and Catalytic Perfluoroalkylation Agents, Formula: C8H10O2, the main research area is nickel perfluoroalkyl complex preparation coupling iodonium diazonium fluoroalkylation; perfluoroalkylarene preparation fluoroalkylation iodonium diazonium nickelate complex; crystal mol structure nickel perfluoroalkyl complex; catalysis; fluorine; nickel; perfluoroalkylation; trifluoromethylation.
The acetonitrile-solvated [(MeCN)Ni(C2F5)3]- was prepared in order to compare and contrast its reactivity with the known [(MeCN)Ni(CF3)3]- towards organic electrophiles. Both [(MeCN)Ni(CF3)3]- and [(MeCN)Ni(C2F5)3]- successfully react with aryl iodonium and diazonium salts as well as alkynyl iodonium salts to give fluoroalkylated organic products. Electrochem. anal. of [(MeCN)NiII(C2F5)3]- suggests that, upon electro-oxidation to [(MeCN)nNiIII(C2F5)3], reductive homolysis of a perfluoroethyl radical occurs, with the concomitant formation of [(MeCN)2NiII(C2F5)2]. Catalytic C-H trifluoromethylations of electron-rich arenes were successfully achieved using either [(MeCN)Ni(CF3)3]- or the related [Ni(CF3)4]2-. Stoichiometric reactions of the solvated nickel complexes reveal that “”ligandless”” nickel is exceptionally capable of serving as reservoir of CF3 groups under catalytically relevant conditions.
Angewandte Chemie, International Edition published new progress about Alkynes Role: RCT (Reactant), RACT (Reactant or Reagent) (alkynyliodonium compounds). 151-10-0 belongs to class isoquinoline, name is 1,3-Dimethoxybenzene, and the molecular formula is C8H10O2, Formula: C8H10O2.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem