(Ethyl-enediamine-κ(2)N,N')bis-(perchlorato-κO)bis-(pyridine-κN)copper(II).
In the title compound, [Cu(ClO(4))(2)(C(2)H(8)N(2))(C(5)H(5)N)(2)], the Cu(II) cation is located on a twofold rotation axis and is coordinated by four N and two O atoms in a tetragonally distorted octahedral geometry. The crystal packing can be described as ClO(4) tetra-hedra and CuN(4)O(2) octa-hedra alternating in a zigzag fashion along the c axis. The structure is stabilized by intermolecular N-H⋯O and C-H⋯O hydrogen bonds, as well as π-π interactions [centroid-centroid distance = 3.7179 (15) Å].
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Ourari
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Bounab
Sofiane
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Bouacida
Djouhra
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Aggoun