Modern Chemistry

Volume 3, Issue 2, April 2015

  • Synthesis and Properties of 2,6-Bis(1-Azaazulen-2-yl)-Pyridine

    Mitsunori Oda, Yuko Yamaga, Yoshimitsu Kumai, Akira Ohta, Ryuta Miyatake

    Issue: Volume 3, Issue 2, April 2015
    Pages: 14-17
    Received: 25 February 2015
    Accepted: 9 March 2015
    Published: 15 March 2015
    Abstract: The title compound, 2,6-bis(1-azaazulen-2-yl)pyridine (5), was synthesized by condensation between tropone (6) and 2,6-bis(pyridinioacetyl)pyridinium salt (7) in the presence of ammonium acetate. By slow addition of an acetic acid solution of the pyridinium salt 7 to a mixture of 6 and ammonium acetate the yield of 5 was improved. Physical properti... Show More
  • Synthesis, Characterization, 3D Modeling, Biological Activities of Some Metal Complexes of Novel Sulpha Drug Schiff Base Ligand and Its Nano Cu Complex

    Tarek M. Ismail, Mosad A. EL Ghamry, Samy M. Abu-El-Wafa, Doaa F. Sallam

    Issue: Volume 3, Issue 2, April 2015
    Pages: 18-30
    Received: 1 April 2015
    Accepted: 7 April 2015
    Published: 27 April 2015
    Abstract: Novel solid Co(II), Ni(II), Cu(II) and Zn(II) complexes of sulpha drug Schiff base ligand (HL) derived from condensation of sulphaquinoxaline and naphthaldehyde namely, 2-{4-[(2-hydroxynaphthalen-1-yl) methyleneamino] benzenesulfonamido} quinoxalin (HNMABSQ), in addition new mixed ligand complexes with 8-hydroxyquinoline (8-HQ) or 1,10 Phenanthroli... Show More