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Acta Cryst. (2004). E60, m1533-m1535  [ doi:10.1107/S1600536804023578 ]

Poly[[trans-dibromocopper(II)]-di-[mu]-3-pyridinecarbonitrile-[kappa]4N1:N3]

X.-H. Li, H.-Y. Wu and J.-G. Hu

Abstract: In the title centrosymmetric compound, [CuBr2(C6H4N2)2], each CuII atom is 4  +  2-coordinated by two pyridine N atoms from two 3-pyridinecarbonitrile ligands, two Br- anions and two semicoordinated cyano N atoms from two symmetry-related 3-pyridinecarbonitrile ligands. The 3-pyridinecarbonitrile ligands link molecules into chains running parallel to the c axis.

Online 30 September 2004


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