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Mixed-ligand complex formation in the HgCl–L systems (L= GlyGly, AlaAla) has been studied by pH potentiometry, calorimetry, and 1Н and 13С NMR spectroscopy in aqueous solutions at 298.15 K and… Click to show full abstract
Mixed-ligand complex formation in the HgCl–L systems (L= GlyGly, AlaAla) has been studied by pH potentiometry, calorimetry, and 1Н and 13С NMR spectroscopy in aqueous solutions at 298.15 K and ionic strengths I of 0.5 (KNO3). The thermodynamic parameters of formation of HgnClpLqH–r (n = 1; p = 0, 1, 2; q = 1, 2; r = 0, 1, 2) complexes have been determined. The most probable coordination modes of the dipeptide molecules in the mixed-ligand complexes were discussed.
Keywords:
chloride dipeptides;
formation mercury;
formation;
mercury chloride;
complex formation;
spectroscopy
Journal Title: Russian Journal of General Chemistry
Year Published: 2017
Link to full text (if available)
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Journal Title: Russian Journal of General Chemistry
Year Published: 2017
Link to full text (if available)
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recommendations!