As a common heterocyclic compound, it belongs to copper-catalyst compound, name is Copper(II) trifluoromethanesulfonate, and cas is 34946-82-2, its synthesis route is as follows.,34946-82-2
General procedure: Copper(II) complexes with 4,7-phenanthroline, [Cu(NO3)2(4,7-Hphen)2](NO3)2 (1) and [Cu(CF3SO3)(4,7-phen)2(H2O)2]CF3SO3 (2)were synthesized according to the modified procedure for thepreparation of copper(II) complexes with aromatic N-heterocycles[22]. The solution of 0.5 mmol of CuX2 salt (120.8 mg of Cu(NO3)2-3H2O for 1 and 180.8 mg of Cu(CF3SO3)2 for 2) in 5.0 mL of ethanolwas added slowly under stirring to the solution containing anequimolar amount of 4,7-phen (90.1 mg) in 5.0 mL of ethanol.The reaction mixture was stirred at room temperature for 3-4 h.Complex 1 crystallized from the mother ethanol solution after itscooling in the refrigerator for three days, while those of complex2 were obtained after recrystallization of the solid product precipitatedfrom the reaction mixture in 10.0 mL of acetonitrile. Theblue crystals of 1 and green crystals of 2 suitable for single-crystalX-ray crystallography were filtered off and dried at ambient temperature.Yield (calculated on the basis of 4,7-phen): 99.4 mg(59%) for 1 and 127.0 mg (67%) for 2.
With the complex challenges of chemical substances, we look forward to future research findings about 34946-82-2,belong copper-catalyst compound
Reference£º
Article; Stevanovi?, Nevena Lj.; Andrejevi?, Tina P.; Crochet, Aurelien; Ilic-Tomic, Tatjana; Dra?kovi?, Nenad S.; Nikodinovic-Runic, Jasmina; Fromm, Katharina M.; Djuran, Milo? I.; Gli?i?, Biljana ?.; Polyhedron; vol. 173; (2019);,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”