Synthesis and spectroscopic characterization of dicyanamido-Cu(II) complexes. Part 2: Crystal structure of the complexes of tris[2-(2-pyridylethyl)]amine, tris(2-pyridylmethyl)amine and 1,4-bis[2-(2-pyridylethyl)]piperazine

Franz-Andreas Mautner, Jesse B. Soileau, Paul K. Bankole, August A. Gallo, Salah S. Massoud