2,4-Diamino-5-(phenylthio)-5H-chromeno [2,3-b] pyridine-3-carbonitriles as green and effective corrosion inhibitors: gravimetric, electrochemical, surface morphology and theoretical studies

Chandrabhan Verma, Lukman O. Olasunkanmi, I. B. Obot, Eno E. Ebenso, M. A. Quraishi
2016 RSC Advances  
The inhibition of mild steel corrosion in 1 M HCl by three newly synthesized 2,4-diamino-5-(phenylthio)-5H-chromeno[2,3-b]pyridine-3-carbonitriles was studied using the weight loss method, electrochemical techniques, surface morphology studies and theoretical methods.
doi:10.1039/c6ra04900a fatcat:mzz5xbxjkzczjm7dcuio3a7e6y