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  • Synthesis and characterization of some copper(II) compounds of a quinolone family member
    Turel, Iztok ; Bukovec, Peter
    Synthesis and characterization of the copper(II) compounds and quinolone (1-ethyl-4-oxo-6,7-di-(1-piperazinyl)-1,4-dihydroquinoline-3carboxylic acid)=dipip) is described. The properties of the orange ... product prepared from the acidic (HCl) solution are similar to the compounds that had been prepared with other quinolones, where the metal ion was not bonded to the quinolone. The gren product prepared from the basic solution corresponds well to formula ▫$Cu(dipip)Cl_24H_2O. We could not determine the exact coordination sites of the quinolone molecule unequivocally. The coordination through 3-carboxylate and 4-keto oxygen atoms mostly described in the literature is possible but an alternative bonding could not be excluded due to the presence of numerous heteroatoms in the quinolone molecule.$▫
    Vir: Acta chimica slovenica. - ISSN 1318-0207 (Vol. 43, [no.] 1, mar. 1996, str. 85-92)
    Vrsta gradiva - članek, sestavni del
    Leto - 1996
    Jezik - angleški
    COBISS.SI-ID - 18034693

vir: Acta chimica slovenica. - ISSN 1318-0207 (Vol. 43, [no.] 1, mar. 1996, str. 85-92)

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