فيروسينيل ميثيل الأنيلين وتطبيقها في تثبيط التآكل المائي -n التصنيع والدراسة الإلكتروكميائية والبنيوية لبعض مستبدلات

Résumé: Fourteen new aromatic amino ferrocene derivates compound has been successfully synthesized and purified , three of them are tertiary amines (FcCH2)2NC6H4X (FcCH2)2NCH2C6H4 where (X= CN, CH(CH3)2) and eleven secondary amine having the formula FcCH2NHC6H4X (X=NO2, CN, Cl, CH(CH3)2) .Nine amide compounds are synthesized and purified having the general formula FcCH2NCORC6H4X , were (X=NO2, CN, Cl)and (R=CH3, C2H5, C6H5, CH2Cl) ; structural formula of these compounds was identified by spectroscopic methods. Specified functions are determined depending on the most important IR absorption bands Chemical structure environment was ascertained by proton and carbon RMN compared to DEPT spectrum. As example, single crystal fine structure of a N-)ferrocenyl methyl(-2-nitroaniline was analyzed by X-rays. Using spectral analysis, we have determined the general and spectroscopic formula; bond distances and angles are estimated using the full covariance coefficients. Electrochemical behavior of the synthesized derivatives was elucidated by cyclic voltammetry .Reaction mechanism analyzed at the anode level and the determination of the oxidation-reduction potential of ferrocene-ferrocenuim . Power of corrosion inhibition of six compoudes : N-(ferrocenyl methyl)-2, 3, 4- cyano and nitro aniline on X70 steel was tested and determined, in a normal hydrochloric acid solution and sulfuric acid, studied by electrochemical impedance spectroscopy and polarization curve

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