catena‐Poly[[μ‐hexanedioato‐1κO1:2κO6‐bis[aqua(5‐carboxypentanoato‐κO)copper(II)]]‐di‐μ‐4,4′‐bipyridine‐1κN:1′κN′;2κN:2′κN′] |
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Authors: | Jian‐Li Lin Yue‐Qing Zheng |
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Abstract: | In the title compound, Cu2(C6H8O4)(C6H9O4)2(C10H8N2)2(H2O)2]n, the square‐pyramidally coordinated Cu atoms are bridged by both 4,4‐bipyridine and adipate ligands into ladder‐like chains, with exo‐orientated 5‐carboxypentanoate ligands pendant from both side rails. Half of the adipate ligand is related to the other half by inversion symmetry. Interchain O—H⋯O hydrogen bonds from the aqua ligands to the carbonyl O atoms of the 5‐carboxypentanoate ligands are responsible for the formation of two‐dimensional grid‐like (4,4)‐networks, which complete a twofold interpenetration. |
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