Abstract
The solvatochromic behaviour of biscyano-bis(2,2′-bipyridyl)iron(II) in a variety of solvents is described. The frequencies are correlated with Reichardt's solvent parameterE T . Various trends are indicated, solvatochromic shifts of the title complex in various aqueous mixtures ofDMF and 2-butoxy ethanol are also reported.
Zusammenfassung
Es wird das solvatochrome Verhalten von Bis(2,2′-bipyridyl)biscyanoeisen(II) in einer Reihe von Lösungsmitteln beschrieben. Die Frequenzen der Absorption werden nach derE T -Lösungsmittelskala von Reichardt korreliert. Dabei zeigen sich verschiedene Gesetzmäßigkeiten. Es wurden auch die solvatochromen Verschiebungen in Mischungen vonDMF und 2-Butoxyethanol untersucht.
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Shraydeh, B.F., Burgess, J. Solvent effects and correlation with Reichardt'sE T values on charge transfer spectra of bis(2,2′-bipyridyl)biscyanoiron(II). Monatsh Chem 124, 877–880 (1993). https://doi.org/10.1007/BF00816410
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DOI: https://doi.org/10.1007/BF00816410