Summary
Ligand-field (LF) photolysis of aqueous alkaline solutions of K4[M(CN)8] (M = Mo or W) containing KCN produces [MO(CN)5]3− species. NaCs2]MO(CN)5] was isolated and characterised by u.v.-vis., i.r. and Raman spectroscopy. In addition, the reactions of [MO(OH)(CN)4]3− with free CN− are described and the relations between octa-, penta- and tetra-cyanocomplexes are summarised.
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Dudek, M., Samotus, A. Oxopentacyano-complexes of molybdenum(IV) and tungsten(IV) in photolysis of octacyanometalates(IV). Transition Met Chem 10, 271–274 (1985). https://doi.org/10.1007/BF00621085
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DOI: https://doi.org/10.1007/BF00621085