scholarly journals Synthesis and characterization of a novel schiff base metal complexes and their application in determination of iron in different types of natural water

2012 ◽  
Vol 02 (02) ◽  
pp. 13-21 ◽  
Author(s):  
Mostafa M. H. Khalil ◽  
Eman H. Ismail ◽  
Gehad G. Mohamed ◽  
Ehab M. Zayed ◽  
Ahmed Badr
Keyword(s):  
Schiff Base ◽  
Metal Complexes ◽  
Base Metal ◽  
Natural Water ◽  
Synthesis And Characterization ◽  
Different Types ◽  
Schiff Base Metal Complexes

Synthesis and characterization of 2-quinoxalinol Schiff-base metal complexes

2009 ◽  
Vol 362 (6) ◽  
pp. 1847-1854 ◽  
Author(s):  
Xianghong Wu ◽  
Mohan S. Bharara ◽  
Travis H. Bray ◽  
Brandon K. Tate ◽  
Anne E.V. Gorden
Keyword(s):  
Schiff Base ◽  
Metal Complexes ◽  
Base Metal ◽  
Synthesis And Characterization ◽  
Schiff Base Metal Complexes

scholarly journals Synthesis and Characterization of Schiff Base Metal Complexes and Reactivity Studies with Malemide Epoxy Resin

2012 ◽  
Vol 33 (2) ◽  
pp. 473-482 ◽  
Author(s):  
B. Lakshmi ◽  
K.N. Shivananda ◽  
Gouda Avaji Prakash ◽  
Arun M. Isloor ◽  
K.N. Mahendra
Keyword(s):  
Schiff Base ◽  
Metal Complexes ◽  
Epoxy Resin ◽  
Base Metal ◽  
Synthesis And Characterization ◽  
Schiff Base Metal Complexes

scholarly journals Synthesis, Characterization and Electrochemical Sensor Based Upon Novel Schiff Base Metal Complexes Derived from the Non-Steroidal Anti-inflammatory Drug, Flufenamic Acid for the Determination of Uric acid and their Biological Applications

2020 ◽  
Vol 11 (4) ◽  
pp. 11390-11403
Keyword(s):  
Uric Acid ◽  
Schiff Base ◽  
Metal Complexes ◽  
Base Metal ◽  
Schiff Base Ligand ◽  
Flufenamic Acid ◽  
Spectral Studies ◽  
Anti Inflammatory ◽  
Schiff Base Metal Complexes

The current trend in coordination chemistry is the design and synthesis of new Schiff base transition metal complexes for therapeutic, diagnostic, and catalytic applications. For decades, it has been observed that special attention is being paid to the chemistry of Schiff base metal complexes because of their wide range of applications. Therefore the present paper involves the synthesis of Schiff base ligand by altering the functional group of the drug, Flufenamic acid. From that Schiff base ligand, four complexes, i.e., Co(II), Cu(II), Ni(II), and Zn(II) have been prepared (SB metal complexes). The synthesized SB metal complexes have been characterized using several spectral and analytical techniques. All the metal complexes show non-electrolytic behavior suggested by molar conductance measurements. Spectral studies suggest that all four metal complexes exhibit octahedral geometry. The modified SB-Co complex/GCE showed a greater electro-catalytic activity and lower potential towards the oxidation of uric acid (UA). The response of UA was linear over the concentration ranging from CV is 0.5–1.8 μmol/L, sensitivity for 131.85 μAμM-1cm-2, and detection limit for 0.16 μM (S/N=3). The modified GCE showed very good sensitivity along with good repeatability and reproducibility for the determination of UA. The pure drug, Schiff base ligand, and metal complexes, were also screened for anti-inflammatory and antibacterial activities. The observed results prove that the metal complexes exhibit greater activity than that of the original drug.

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