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Acta Cryst. (2001). E57, m359-m360  [ doi:10.1107/S1600536801011710 ]

trans-Bis(dicyanamido-N)-trans-bis(imidazole-N')copper(II)

J.-H. Luo, M.-C. Hong, Y.-C. Liang and R. Cao

Abstract: The crystal structure of the title complex, [Cu{N(CN)2}2(C3H4N2)2], is reported. The CuII atom is tetragonally coordinated by two N atoms from two imidazole (iz) ligands and by two N atoms from two terminally bonded dicyanamide (dca) anions. The Cu-N distances are in the range 1.984 (4)-1.988 (5) Å. The Cu atom lies on an inversion centre.


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