عنوان المقالة: Synthesis and Physiochemical Investigation of Cobalt (II) and Nickel (II) Complexes of 1-2-[(Z)-2-(3-acetyl-4-hydroxyphenyl)-1-diazenyl]phenyl-1-ethanone
Summary: Two divalent metal complexes of Co(II) and Ni(II) ions with the 1-2-[(Z)-2-(3-acetyl-4-
hydroxyphenyl)-1-diazenyl]phenyl-1-ethanone were synthesized and investigated by several tools
such as; CHN elemental analyses, molar conductance measurements , infrared and electronic
spectra. The CHN elemental analysis data showed the formation of 2:1[M:L] ratio of the formula of
[M2L (Cl)2 (H2O)6], where, M represents Co(II) or Ni(II) ions. The molar conductance
measurements indicate the existence of non-electrolytic nature. The infrared spectral data displayed
the proper behavior of the synthesized 1-2-[(Z)-2-(3-acetyl-4-hydroxyphenyl)-1-diazenyl]phenyl-1-
ethanone towards the metal ions. The electronic spectral data showed that both complexes have an
octahedral geometry.
أ.د. عبدالسلام معتوق هميل | Prof. Dr. Abdusalam Matoog Hamil | 5134