Mercury(II)-carbon bond cleavage due to the coordination of the metal by 2-(2'-pyridyl)quinoxaline (L): Preparation and characterization of [Hg(2)I(4)L(2)] derived from the reaction of CH3HgI and L

 
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1996 (EN)
Mercury(II)-carbon bond cleavage due to the coordination of the metal by 2-(2'-pyridyl)quinoxaline (L): Preparation and characterization of [Hg(2)I(4)L(2)] derived from the reaction of CH3HgI and L (EN)

Garoufis, A. (EN)

Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας (EL)
Garoufis, A. (EN)

The 2:1 and 1:1 reactions of MeHgI with 2-(2'-pyridyl)quinoxaline (L) in methanol led to Hg-C bond cleavage and yielded the dinuclear complex [Hg(2)I(4)L(2)] as one of the products. The crystal structure of this compound shows a chelating behaviour of L and different (terminal, asymmetric bridging) iodide coordination modes. Some spectroscopic characteristics of the dimer and the biological relevance of this reaction are also reported. (EN)

crystal-structures (EN)

Πανεπιστήμιο Ιωαννίνων (EL)
University of Ioannina (EN)

Polyhedron (EN)

English

1996

<Go to ISI>://A1996TF22400001

Elsevier (EN)



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