Interaction of β-cyclodextrin with mercury (II) nitrate
<i>The interaction between β-cyclodextrin and mercury (II) nitrate has been studied using UV, IR and </i><sup><i>1</i></sup><i>Н NMR spectroscopy, elemental analysis, and quantitative chemical analysis. The optimum conditions for complex formation were established. The binding constant for inclusion complex between β-cyclodextrin and nitrate ion of composition 1:1 was calculated. The formation of supermolecules of composition С</i><sub><i>42</i></sub><i>H</i><sub><i>70</i></sub><i>O</i><sub><i>35</i></sub><sup><i> </i></sup><i>·</i><sup><i> </i></sup><i>3Hg(NO</i><sub><i>3</i></sub><i>)</i><sub><i>2</i></sub><i> in a solution and on a surface of silica chemically modified with β-cyclodextrin was shown</i>