Mixed-ligand lanthanide complexes with acylpyrazolones and phosphorus-containing ligands

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作者
Yu. A. Belousov
A. A. Drozdov
P. P. Verteletskii
A. A. Prishchenko
L. I. Livantsova
O. P. Novikova
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[1] Moscow State University,
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The reactions of lanthanum acetylacetonate with various phosphorus-containing pesticides, toxic gases, and products of their hydrolysis are modeled by quantum-chemical methods. In the most cases, the enthalpy of substitution for water by organophosphorus compounds is negative. The complexes are studied in solutions using ethyl (diethoxyphosphoryl) acetate as a model compound. The mixed-ligand lanthanide complexes with acylpyrazolones and ethyl (diethoxyphosphoryl) acetate are synthesized. The crystal structure is determined for the samarium complex.
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页码:278 / 282
页数:4
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