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A series of novel fluoroionophore bearing derivatives of benzo‐15‐crown‐5 were synthesized by the amination of benzo‐15‐crown‐5 followed by condensation with different quinones in the presence of titanium tetrachloride (TiCl4) and 1,4‐diazabicyclo‐[2.2.2]octane. The compounds were characterized by infrared, 1H and 13C nuclear magnetic resonance, mass spectroscopy and elemental analysis. Absorption...
Poly(o‐toluidine) (POT) has been electrodeposited on brass from an aqueous salicylate solution by using cyclic voltammetry, and its corrosion protection performance has been evaluated by potentiodynamic polarization technique and electrochemical impedance spectroscopy in aqueous 3% NaCl solution. The corrosion potential was about 0.115 V vs. SCE more positive for the POT‐coated brass than that of...
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