On the relationship between the structures of Cu(II) complexes and their chemical transformations |
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| Authors: | H. Langfelderová O. Hodúr |
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| Affiliation: | (1) Department of Inorganic Chemistry, Slovak Technical University, Radlinského 9, 812 37 Bratislava, Slovakia |
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| Abstract: | The thermal dehydration of pentacoordinate complexes [Cu(maleinate)(H2O)] (I), [Cu2(citrate) (H2O)2] (II) and [Cu(phenoxyacetate)2(H2O3] (III) was investigated and correlated with the structural changes occurring during the dehydration. It was found that the activation parameters of the reactions do not follow the lengths of the split Cu?OH2 bonds. The lowestE a and lgA values were found for compound I, the highest ones for compound III. The most expressive changes of the anionic ligand binding mode take place during the dehydration of this compound. |
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| Keywords: | chemical transformation complexes kinetics pentacoordinate aquacarboxylato Cu(II) complexes |
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