Photoredox Chemistry of Chloromercurate(II) Complexes in Acetonitrile

URN to cite this document:: urn:nbn:de:bvb:355-epub-135155
DOI to cite this document:: 10.5283/epub.13515

Horváth, O. ; Vogler, Arnd

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Date of publication of this fulltext: 17 Mar 2010 06:25

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Abstract

The kinetically labile chloromercurates(II) have rather high stepwise formation constants in acetonitrile; even for HgCI42- a value of 1.07 X lo4 M-I was determined. The ultraviolet spectra of these complexes are characterized by ligand-to-metal charge-transfer transitions of different energies and intensities. Their photolysis leads to the formation of Hg(I) and Cl in the primary photochemical ...