A 1H NMR Study of Palladium(II) Coordination Compounds with 2-Aminooxypropanoic Acid and Its Methyl Ester |
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| Authors: | Z Warnke Cz Trojanowska |
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| Institution: | Department of Chemistry , University of Gdańsk , Poland |
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| Abstract: | The 1H NMR spectra of 2-aminooxypropanoic acid, its methyl ester and their hydrochlorides have been inspected. The interaction of these ligands with palladium(II) has been investigated in deuterium oxide and in dimethyl sulfoxide. The metal has been found to form a chelate with the acid, whereas its esters coordinated to the metal through the nitrogen atom of the aminooxy group only. In dimethyl sulfoxide, also the methyl esters and hydrochlorides of 2-aminooxybutanoic, 2-aminooxy-3-methylpentanoic,as well as the ester of 2-aminooxyhexanoic and the hydrochoride of the ester of 2-aminooxy-3-phenylpropanoic acid have been studied. |
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| Keywords: | 1H NMR spectroscopy 2-aminooxypropanoic acid esters hydrochlorides complexes palladium(II) |
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