Acta Cryst. (2006). E62, m2530-m2531  [ doi:10.1107/S1600536806035859 ]

[-rel-(3R,6S)-10,22-Dichloro-3,6-dimethyl-3,6,14,18-tetraazatricyclo[18.3.1.1^8,12]pentacosa-1(24),8,10,12(25),13,18,20,22-octane-24,25-diolato-⁴N³,N⁶,O²⁴,O²⁵:⁴N¹⁴,N¹⁸,O²⁴,O²⁵]dicopper(II) perchlorate

H. Liu, Y.-Z. Li, D. Hu, Z.-Q. Pan and X.-L. Hu

Abstract: The title complex, [Cu₂(C₂₃H₂₆Cl₂N₄O₂)](ClO₄)₂, has been synthesized by condensation between N,N'-dimethyl-N,N'-bis(3-formyl-5-chlorosalicylidene)ethylenediamine and 1,3-propanediamine in the presence of copper(II). The complex is a phenol-based macrocyclic dinuclear complex, with the two Cu^II ions in N(amine)₂O₂ and N(imine)₂O₂ sites, and a CuCu separation of 3.0138 (14) Å.

Online 13 September 2006

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