Synthesis and Characterization of Metal Complex of an Azo Dye Based on Acid Orange 7
Keywords:
Metal complex, azo dye, iron(II) salts, preparation, characterizationAbstract
Azo dye which serve as a ligand was prepared by diazotization of primary aromatic amine to form the diazonium salt. The relatively unstable diazonium salt thus formed was reacted with a coupling component. Complex of this ligand has been synthesized and characterized by IR spectroscopy and UV- Visible absorption spectroscopy. The absorption maximum of the ligand was at 483.50nm. Upon binding with the Fe(II) the band shifted to 479.50nm, indicates an interaction of the Fe(II) with the ligand. The ligand synthesized is soluble in water as well as its metal complex. The colour of the ligand is orange while that of the complex is brown. The prepared complex is stable at room temperature.
Most read articles by the same author(s)
- B. Myek, S. O. Idris, A. D. Onu, M. K. Yakubu, Kinetics and Mechanism of the Oxidation of Orange II by Chlorate Ion in Aqueous Hydrochloric Acid , Communication In Physical Sciences: Vol. 5 No. 2 (2020): VOLUME 5 ISSUE 2
- Gideon Wyasu, B. Myek, Synthesis of an azo dye and its cobalt complex derived from 3-aminophenol , Communication In Physical Sciences: Vol. 6 No. 1 (2020): VOLUME 6 ISSUE 1
Similar Articles
- Nsor Ofo Alobi, Onyeije Ugomma Chibuzo , Wood Saw Dust as Adsorbent for the Removal of Direct Red (DR) Dye from Aqueous Solution , Communication In Physical Sciences: Vol. 4 No. 2 (2019): VOLUME 4 ISSUE 2
- Onen Alfred Ikpi, Emmanuel E. Etim, Abah Abraham Victor, Ogofotha Godwin Oghenekeno, Improved Photochemical Performance of Dye-Sensitized Solar Cell using Tectona grandis and Magnifera indica Dye Mix , Communication In Physical Sciences: Vol. 9 No. 2 (2023): VOLUME 9 ISSUE 2
- Onen Alfred Ikpi , Emmanuel E. Etim, Abah Abraham Victor, Ogofotha Godwin Oghenekeno, Improved Photochemical Performance of Dye-Sensitized Solar Cell using Tectona grandis and Magnifera indica Dye Mix , Communication In Physical Sciences: Vol. 9 No. 2 (2023): VOLUME 9 ISSUE 2
- Abdullahi Abdulkadir, Maryam Lawal Atiku, Synthetic Approaches, Classification, Properties and Application of Metal-Organic Frameworks: A Review , Communication In Physical Sciences: Vol. 12 No. 3 (2025): VOLUME 12 ISSUE 3
- Aniekan Udongwo, Monitoring, Assessment, and Remediation of Heavy Metal Contamination: Techniques, Strategies, and Policy Frameworks , Communication In Physical Sciences: Vol. 10 No. 3 (2023): VOLUME 10 ISSUE 3 (2023-2024)
- N. B. Essien, Sorghum Waste as an Efficient Adsorbent for the Removal of Zn2+and Cu2+ from Aqueous Medium , Communication In Physical Sciences: Vol. 5 No. 2 (2020): VOLUME 5 ISSUE 2
- Felicia Uchechukwu Okwunodulu, Stevens Azubuike Odoemelam, Remediation of effluents polluted with toxic heavy metals using Cola nitida pod husk , Communication In Physical Sciences: Vol. 8 No. 4 (2022): VOLUME 8 ISSUE 4
- O. V. Ikpeazu, Ifeanyi E. Otuokere,, K. K. Igwe, Colorimetric Determination of Stability Constant of Acetaminophen-Cu(II) complex by Classical Equation Depending on Stoichiometric Curves , Communication In Physical Sciences: Vol. 5 No. 3 (2020): VOLUME 5 ISSUE 3
- Nyeneime W. Akpanudo, Onyeiye Ugomma Chibuzo, Musanga cecropioides Sawdust as an Adsorbent for the Removal of Methylene Blue from Aqueous Solution , Communication In Physical Sciences: Vol. 5 No. 3 (2020): VOLUME 5 ISSUE 3
- S. A. Odoemelam, Assessment of Heavy Metal Pollution in Surface Water of the Qua Iboe River, Aka Ibom State, Nigeria , Communication In Physical Sciences: Vol. 5 No. 2 (2020): VOLUME 5 ISSUE 2
You may also start an advanced similarity search for this article.