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Photoredox Reactions of Hg(CN)₂/[Fe(CN)₆]⁴⁻ and [HgCo₂(CN)₁o]⁶⁻ induced by Inner-Sphere Metal to Metal Charge Transfer Excitation

Kunkely, Horst and Stochel, G. and Vogler, Arnd (1989) Photoredox Reactions of Hg(CN)₂/[Fe(CN)₆]⁴⁻ and [HgCo₂(CN)₁o]⁶⁻ induced by Inner-Sphere Metal to Metal Charge Transfer Excitation. Zeitschrift für Naturforschung B 44, pp. 145-148.

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Abstract

In complexes of the type [(NC)2HgIINCFeII(CN)5]4- which are formed in aqueous mixtures of Hg(CN)2 and [Fe(CN)6]4- both metals are weakly coupled. Optical metal to metal charge transfer (MMCT) excitation from FeII to HgII leads to the reduction of HgII to Hg0 and the oxidation of [Fe(CN)6]4- to [Fe(CN)6]3-. In the complex [(NC)5CoI-HgII-CoI(CN)5]6- the metals are strongly coupled by direct but ...

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Item Type:Article
Date:1989
Institutions:Chemistry and Pharmacy > Institut für Anorganische Chemie > Emeriti > Prof. Dr. Arnd Vogler
Keywords:Cyano Complexes of Mercury(II), Iron(II), Cobalt(I), UV Spectra, Photochemistry
Subjects:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Universitätsbibliothek Regensburg
Deposited On:16 Mar 2010 05:51
Last Modified:13 Mar 2014 13:04
Item ID:13371
Owner Only: item control page

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