Acta Cryst. (2005). E61, m1439-m1440  [ doi:10.1107/S1600536805020489 ]

The cyclic dimer bis(₂-4-sulfonatobenzoato)bis[(di-2-pyridylamine)copper(II)] trihydrate

L.-P. Zhang and L.-G. Zhu

Abstract: The title complex, [Cu₂(C₇H₄O₅S)₂(C₁₀H₉N₃)₂]·3H₂O, comprises the centrosymmetric cyclic dimeric Cu^II complex and uncoordinated water molecules. The Cu^II atom displays a distorted square-pyramidal geometry. Within the cyclic dimer, the CuCu separation is 9.5362 (12) Å.

Online 6 July 2005

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