(Acetamide-κO){2,2′,2′′-boranetriyltris[6-tert-butyl-4-methyl-pyridazine-3(2H)-thione]-κ4B,S,S′,S′′}copper(I) tri-fluoro-methane-sulfonate chloro-form disolvate

摘要

In the title solvated complex salt, [Cu(C 27 H 39 BN 6 S 3 )(C 2 H 5 NO)](CF 3 O 3 S)·2CHCl 3 , the Cu I atom is coordinated by the three S atoms of the pyridazine-3-thione rings in the equatorial plane [Cu—S = 2.3072?(4)–2.3280?(4)??] and the B atom of the scorpionate ligand and the O atom of an acetamide ligand as the apices of a trigonal bipyramid [Cu—B = 2.0456?(16)?? and Cu—O = 1.9957?(11)??]. The amide group of the latter ligand is involved in a bifurcated hydrogen bond to the tri-fluoro-methane-sulfonate anion.