[μ-10,22-Dichloro-3,6-bis-(2-furylmeth-yl)-3,6,14,18-tetra-azatricyclo-[18.3.1.1]penta-cosa-1(23),8,10,12(25),13,18,20(24),21-octa-ene-24,25-diolato-κN,N,O,O:N,N,O:O]bis-[chloridocopper(II)] acetonitrile solvate.

The title compound, [Cu(2)(C(31)H(30)Cl(2)N(4)O(4))Cl(2)]·CH(3)CN, was synthesized by cyclo-condensation between N,N'-bis-(2-fur-yl)-N,N'-bis-(3-formyl-5-chloro-salicylaldehyde)ethyl-enediamine and 1,3-diamino-propane in the presence of Cu(II) ions. It is an unsymmetrical dinuclear Cu(II) complex. The coordination geometry for each Cu(II) atom can be discribed as distorted square-pyramidal. The two Cu atoms are bridged by two phenolate O atoms with a Cu⋯Cu distance of 3.0274 (9) Å.