One cyanide-bridged W(IV)-Ni(II) wheel-like complex and two three-dimensional (3D) networks can be directly synthesized based on K4[W(CN)8] and [Ni(L)](ClO4)2 precursors by controlling the quantity of water in organic solvent. The water-controlled single-crystal structural transformations among these complexes are described.

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http://dx.doi.org/10.1039/c3cc46063kDOI Listing

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