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  • Title: The ferrocene-pyrylium dyad as a selective colorimetric chemodosimeter for the toxic cyanide and hydrogen sulfide anions in water.
    Author: Sola A, Tárraga A, Molina P.
    Journal: Org Biomol Chem; 2014 Apr 28; 12(16):2547-51. PubMed ID: 24643719.
    Abstract:
    The ferrocene-pyrylium dyad behaves as a selective redox and colorimetric chemodosimeter for CN(-) and HS(-) anions, exhibiting a clear perturbation in the redox potential of the ferrocene unit and in the absorption band, in the presence of these anions.
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