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Copper(I) complexes of rhodanine

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Summary

Some new crystalline copper(I) complexes of rhodanine (HL) have been prepared and studied by i.r. and conductometric methods. The neutral ligand is bonded to the metal atom through the thiocarbonylic sulphur atom. The Cu(HL)2OH · 0.5 H2O complex has a dimeric tetrahedral hydroxyl-bridged structure as have the isostructural halides Cu(HL)2X (X = Cl, Br and I) for which the halide-bridged stretching bands have been identified. The Cu(HL)3A (A = ClO4, BF4, 0.5 SO4 and CF3CO2) complexes have monomeric distorted tetrahedral structures with the anion bonded to the metal.

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Fabretti, A.C., Peyronel, G. & Franchini, G.C. Copper(I) complexes of rhodanine. Transition Met Chem 3, 125–127 (1978). https://doi.org/10.1007/BF01393525

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  • DOI: https://doi.org/10.1007/BF01393525

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