Abstract
Fast-atom bombardment (FAB) mass spectrometry in the negative ionization mode enables the sputtering into the gas phase of the ruthenium complexes [Ru(2,2′-bipyridine[bpy])2(2,5-bis) (pyrydil)pyrazine[dpp])](PF6)2; [Ru(bpy)2,(2,3dpp)](PF6)2;[Ru(bpy)2,(2,3-dpp-Me)]( PF6)3; and [Ru(bpy)2(ώ-2,3-dpp)]2 RuCl2(PF6)4 as intact radical anions. These data, combined with those avaiiable from the positive FAB spectra allow a full characterization of the analytes.
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Denti, G., Serroni, S., Sindona, G. et al. Redox processes of ruthenium (II) polypyridine complexes induced by fast-atom bombardment mass spectrometry. J Am Soc Mass Spectrom 4, 306–311 (1993). https://doi.org/10.1016/1044-0305(93)85052-Y
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DOI: https://doi.org/10.1016/1044-0305(93)85052-Y