The crystal structure determination of the title complex, [Cu-2(C8H4F3O2S)(
4)(C6H8N6)] or [Cu(TTA)(2)](2)btrz, where TTA is 1,1,1-trifluoro-3-(2-theno
yl)acetone and btrz is mu-[1,1'-(1,2-ethanediyl)bis(1H-1,2,4-triazole)], sh
ows that the btrz ligand links two Cu-II ions, forming a binuclear complex.
Each Cu atom is in a distorted square-pyramidal coordination environment.