Reaction of rhodium trichloride and dirhodium(II) acetate with trans-4,4′-bis(diethoxyphosphoryl)biphenyl-18-crown-6

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作者
E. V. Guseva
A. A. Naumova
D. T. Karimova
A. V. Sokolova
E. L. Gavrilova
T. E. Busygina
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[1] Kazan State Technological University,
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Rhodium; Crown Ether; Phosphoryl Group; Diethoxyphosphoryl; Rhodium Atom;
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摘要
The complexation of RhCl3·3H2O and [RH2(CH3COO)4·2H2O] with trans-4,4′-bis (diethoxyphosphoryl)biphenyl-18-crown-6 in various media was studied. In the synthesized compounds the rhodium(III) or dirodium(II) ions form supramolecular ensembles with ligand environment. The compounds were characterized by NMR, IR, Raman, ESR, X-ray electron spectroscopy, conductivity, and the data of elemental and X-ray fluorescence analyses. The predominant role of diethoxyphosphoryl groups at the macrocycle in binding rhodium(III) and dirhodium(II) ions was demonstrated.
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页码:1 / 8
页数:7
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