CHROMIUM (III) METAL COMPLEXES WITH A SCHIFF BASES DERIVED FROM 2-HYDROXY-1- NAPHTHALDEHYDE

Authors

  • Y.M. Shettima
  • M.Z. Kyari

Abstract

Chromium (III) Complexes of the type M(L-L),have been synthesized from Schiff bases derived from 2-hydroxy-1-naphthaldehyde.The complexes  were characterized using microanalysis, infrared, UV/ visible and molar conductivity. Microanalysis results have revealed that the metal (III) complexes were formed in 1:2 molar ratio (M : L). Infrared studies have shown that the complexes coordinated through the azomethine nitrogen and phenolic oxygen of the ligands. The UV/ visible showed broad bands in the visible region which are probably due to d-d transitions of the metal ions. Molar conductivity results showed that the complexes are non-electrolytes. Keywords: Synthesis, 2-hydroxy-1-naphthaldehyde, Chromium (III), complex compounds, Infrared and UV/visible, Micro analysis.

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Published

2019-06-02

How to Cite

Shettima, Y., & Kyari, M. (2019). CHROMIUM (III) METAL COMPLEXES WITH A SCHIFF BASES DERIVED FROM 2-HYDROXY-1- NAPHTHALDEHYDE. Journal of Chemical Society of Nigeria, 44(3). Retrieved from https://journals.chemsociety.org.ng/index.php/jcsn/article/view/295

Issue

Vol. 44 No. 3 (2019)

Section

Articles

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Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution (CC-BY) 4.0 License that allows others to share the work with an acknowledgment of the work’s authorship and initial publication in this journal.