Acta Cryst. (2004). E60, m1137-m1138  [ doi:10.1107/S1600536804017076 ]

-1,5-Dicyanamido-bis[chloro(1,4,7-triazacyclononane)copper(II)] perchlorate

Z.-D. Wang, W. Han, S.-P. Yan, D.-Z. Liao, Z.-H. Jiang and P. Cheng

Abstract: In the title compound, [Cu₂(C₂N₃)Cl₂(C₆H₁₅N₃)₂]ClO₄, two [CuCl₂(tacn)] units (tacn = 1,4,7-triazacyclononane) are linked by a single bridging dicyanamide ligand. The geometry about each Cu^II atom is deformed square-pyramidal or deformed trigonal-bipyramidal, formed by three N atoms of tacn, one of the terminal N atoms of the dicyanamide ligand and a Cl^- anion.

Online 17 July 2004

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