摘要:
The title complex, mu-chloro-bis[(1R*,4R*)-5,5,7,13,15, 15-hexamethyl-1,4,8,12-tetraazacyclopentadeca-7,12-diene-N-1, N-4,N-8,N-12)(perchlorato-O)copper(II)] perchlorate, [Cu2Cl(ClO4)(2)(C17H34N4)(2)](ClO4), has a chloride-bridged centrosymmetric confacial dinuclear cation. Each copper(II) ion has tetrahedrally twisted (+/- 0.30 Angstrom) planar coordination composed of the four N atoms of the macrocyclic ligand [mean Cu-N-amine 2.02 (1) and Cu-Ni-imine 1.99 (1) Angstrom], with weak tetragonal chloride [Cu-Cl 2.83 (1) Angstrom] and perchlorate O-atom [Cu-O 2.94 (1) Angstrom] interactions. The Cu atom is displaced by 0.09 Angstrom from the best N-4 plane towards the chloride ion.