Synthesis and Structure of Bis(Ethylenediamine-<Emphasis Type="Italic">N</Emphasis>,<Emphasis Type="Italic">N</Emphasis>-Di-3-Propionato)Zinc Dihydrate |
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| Authors: | N V Tsirul’nikova E S Dernovaya O N Volosneva I V Ananyev S K Belus |
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| Institution: | 1.The Federal State Unitary Enterprise “Institute of Chemical Reagents and High Purity Chemical Substances of National Research Centre “Kurchatov Institute”,Moscow,Russia;2.Federal Research and Clinical Center of Physicochemical Medicine,Moscow,Russia;3.Nesmeyanov Institute of Organoelement Compounds,Russian Academy of Sciences,Moscow,Russia |
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| Abstract: | Bis(ethylenediamine-N,N-di-3-propionato)zinc dihydrate Zn(EDDP)]2 ? 2H2O is prepared from dichloro(ethylenediamine-N,N-di-3-propionato)zinc in the presence of silver(I) oxide. The prepared complex is studied by X-ray diffraction and spectroscopic methods. A molecule of the complex has a centrosymmetric dimeric structure. Zn atoms have trigonal-bipyramidal coordination formed by the nitrogen atoms of primary and tertiary amino groups, two oxygen atoms of propionic groups of one EDDP molecule, and one oxygen atom of the other. |
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