Science Journal of Chemistry

Volume 3, Issue 2, April 2015

  • Density Functional Theory on the Polymerization of Diaminofluorene

    Fuad A. Asswadi, Ali H. Aldhamri, Fathy A. Abeed

    Issue: Volume 3, Issue 2, April 2015
    Pages: 18-22
    Received: 21 January 2015
    Accepted: 6 February 2015
    Published: 2 March 2015
    Abstract: Density- functional theory (DFT) calculations on 2,7-diaminofluorene in order to understand the various possible mechanisms of growth, there are two possible mechanisms on it which involve the coupling of cationic radicals with another cationic radical or with a neutral oligomer. The electrochemical properties of this oligomer is understood, but un... Show More
  • Nanosized NiFe2O4/ Active Carbon Composite as Efficient Adsorbent for Azo Dyes and Colours

    Ghobad Ranjeh, Mahdi Radmanesh, Anooshirvan Kiafar

    Issue: Volume 3, Issue 2, April 2015
    Pages: 28-34
    Received: 27 January 2015
    Accepted: 2 February 2015
    Published: 9 April 2015
    Abstract: Much attention has been paid on nanomaterials in recent years due to their fundamental and technological applications. The physical and chemical properties of nanomaterials have been enhanced because of their surface-to-volume ratio. Spinel ferrite with the general formula of MFe2O4 (M is a divalent cation) have attracted much attention because of ... Show More