Name is Copper(II) trifluoromethanesulfonate, as a common heterocyclic compound, it belongs to copper-catalyst compound, and cas is 34946-82-2, its synthesis route is as follows.
The copper(II) complexes with terpy ligand, [Cu(terpy)(ClO4)2(H2O)] (1) and [Cu(terpy)2](CF3SO3)2¡¤2H2O (2), were synthesized by modification of a previously described method for the preparation of [Cu(terpy)(H2O)](CF3SO3)2 complex [42]. The solution of 1.0mmol of terpy (233.3mg) in 2.0mL of methanol for 1 and ethanol for 2 was added slowly under stirring to the solution containing 1.0mmol of the corresponding copper(II) salt (370.5mg of Cu(ClO4)2¡¤6H2O (1) and 361.7mg of Cu(CF3SO3)2 (2)) in 5.0mL of water. The reaction mixture was stirred at room temperature for 3h. The blue crystals of 1 and 2 suitable for single-crystal X-ray analysis were grown by slow evaporation of the resulting solutions at room temperature. These crystals were filtered off and dried at ambient temperature. The yield (calculated on the basis of terpy) was 73% (375.0mg) for 1 and 78% (337.1mg) for 2.
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Reference£º
Article; Gli?i?, Biljana ?.; Nikodinovic-Runic, Jasmina; Ilic-Tomic, Tatjana; Wadepohl, Hubert; Veselinovi?, Aleksandar; Opsenica, Igor M.; Djuran, Milo? I.; Polyhedron; vol. 139; (2018); p. 313 – 322;,
Copper catalysis in organic synthesis – NCBI
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”