Publisher: Chemical Society of Nigeria

Spectroscopic Studies of Divalent Metal Complexes of Acyl- β Naphthol Ligands

I. E. Otuokere, I. O. C. Ekejiuba
KEYWORDS: SPECTROSCOPIC STUDIES OF DIVALENT METAL COMPLEXES OF ACYL- Β NAPHTHOL LIGANDS

ABSTRACT:

The  complexes  formed  by  some  divalent  transition  metals  with  bifunctional,  bidentate  acyl  derivatives  of β-naphthol  have  been  studied  by  spectroscopy.  Band  assignments  have  been  made,  and  energy  values determined  wherever  possible  using  both  Orgel  and  Sugano  -  Tanabe  Tables.  The  spectra  have  been generally  interpreted in terms  of  each  metal  coordination  number  of  four,  and  square  planar geometry  of the complexes studied, each of structure D4d. 


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