Photoredox chemistry of iodomercurate(II) complexes in acetonitrile

URN to cite this document:: urn:nbn:de:bvb:355-epub-135674
DOI to cite this document:: 10.5283/epub.13567

Horváth, O. ; Vogler, Arnd

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Date of publication of this fulltext: 17 Mar 2010 09:11

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Abstract

The stepwise formation constants of the kinetically labile iodomercurates(II) in acetonitrile are relatively high; even for the tetraiodo complex a value of 1220 was determined. Ligand-to-metal charge transfer transitions of different energies and intensities feature the ultraviolet spectra of these compounds. Photolysis of their CH3CN solution results in the formation of Hg(l) and I or I2− as ...