SYNTHESIS, CHARACTERISTICS, OF MIXED LIGAND COMPLEX OF ZN(II) ION WITH 8-HYDROXYQUINOLINE AND BENZOIC ACID

SYNTHESIS, CHARACTERISTICS, OF MIXED LIGAND COMPLEX OF ZN(II) ION WITH 8-HYDROXYQUINOLINE AND BENZOIC ACID

ABSTRACT

This study was carried out to examine synthesis, characteristics, of mixed ligand complex of zn(ii) ion with 8-hydroxyquinoline and benzoic acid. Specifically, the study examined Infra – red spectroscopy to determine the different functional groups present in the complex. The study also examine UV Spectroscopy to study the different energy level. More so ,the study examine electron microscope to determine morphology and size of the complex. Lastly, the study examine Powder X – ray diffraction to determine the crystalline nature and structure of synthesized complex. The study employed the experimental research design. The instrument used for the study includes: pH meter. Also, Conductivity. Moreso meter was used, Melting point apparatus. Furthermore,UV-Visible spectrometer was used. And FT-IR spectrophotometer was also used, the study further used Scanning electron microscope (SEM). Lastly the study used Powder X-ray diffracto meter. From the carried out and  analyzed, the findings concludes that a photoluminescent metal organic framework of Zn(II) with benzoic acid and 8-hydroxyquinoline have being synthesized and characterized by scanning electron microscope, infrared spectroscopy, ultraviolet-visible spectroscopy and other physical properties.  Also the crystal lattice structure of the framework has been well demonstrated by Powder x-ray diffractometer patterns of the compound. The study hereby recommend  that the excited state of the complex possesses considerable stability and allows for exploitation in many important applications. Studies should be carried out on how to exploit the photoluminescent properties of Zn(II) complex for light emitting diodes because of its strong absorption in the ultra-violet region.

 

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