Science Journal of Chemistry

Volume 1, Issue 2, June 2013

  • Synthesis, Characterization and Theoretical Evaluation of the Transition Metal Complexes of 2, 6-Diacetylpyridine -Derived N5-Acyclic Ligands

    Mahmmod Al-Jubori, Omar Hamad Shehab AL-Obaidi

    Issue: Volume 1, Issue 2, June 2013
    Pages: 14-20
    Received: 11 May 2013
    Accepted:
    Published: 10 June 2013
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    Abstract: A series of transition elements complexes with [2, 6-diacetimino-pheylenediamine –[2, 2,diyl] pyridine ]of the general formula [MLCl]Cl, M= Zn(II), Cd(II), Hg(II) and [CrLCl]Cl2, respectively have been synthesized and fully characterized on the bases of C.H.N.M, elemental analysis, 13C NMR, UV- Visible and FTIR spectra, in addition the structure of... Show More
  • Complex Formation Reactions of Scandium(III), Yttrium(III) and Lanthanum(III) Complexes with 8-Hydroxyquinoline

    Naciye Türkel

    Issue: Volume 1, Issue 2, June 2013
    Pages: 21-25
    Received: 16 May 2013
    Accepted:
    Published: 20 June 2013
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    Abstract: This study aims to investigate the nature and types of complexes formed in aqueous solution between 8-Hydroxyquinoline (HQ) and the ions of Sc+3, Y+3, and La+3. Potentiometric titration was used to follow the formation of complexes. The coordination compounds formed were studied through the determination of stability constants of these complexes in... Show More
  • Effect of Oligomers on Structural and Functional State of Biomembranes

    Zaytseva O., Viktor Zhukov, Rezunenko Y., Telegin V, Knigavko V., Risovanaya L.

    Issue: Volume 1, Issue 2, June 2013
    Pages: 26-28
    Received: 14 May 2013
    Accepted:
    Published: 30 June 2013
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    Abstract: The effect of a new group of oligomers on the structural and functional state of erythrocytes, lymphocytes, hepatocytes, splenocytes membranes of rats under subacute experiment conditions was investigated. It is established that the oligomers are able to alter the membrane physical-chemical properties and disrupt the structural and metabolic proces... Show More