The effect of indole on the corrosion behaviour of stainless steel

Adsorption and inhibition effect of 6-benzylaminopurine on cold rolled steel in 1.0M HCl

“…Up to now, many N-heterocyclic compounds, such as imidazoline derivatives [6], 1,2,3-trizaole derivatives [7], 1,2,4-trizaole derivatives [5,[8][9][10][11][12], tetrazole derivatives [13,14], pyrrole [15], pyridine derivatives [16][17][18], pyrazole derivatives [19][20][21][22], bipyrazole derivatives [23,24], pyrimidine derivatives [25], pyridazine derivatives [26], indole derivatives [27][28][29], benzimidazole derivatives [30][31][32][33][34], and quinoline derivatives [35] have been used for the corrosion inhibition of iron or steel in acidic media. Though the existing data show that numerous N-heterocyclic organic compounds have good anticorrosive activity, some of them are highly toxic to both human beings and environment.…”

The inhibitive effect of 5‐amino‐indole on the corrosion of mild steel in acidic media

“…Previous studies have shown the good inhibiting effect of indole and some of its derivatives on the corrosion of mild steel [7][8][9][10][11][12][13][14]. The present study is aimed at examining the inhibiting effect of 5-AI on mild steel corrosion in 0.5 M HCl solution.…”

Experimental and theoretical evaluation of N, N-Bis(2-pyridylmethyl)aniline as a novel corrosion inhibitor for mild steel in hydrochloric acid

“…pyrrole [1], pyrimidine derivatives [2], pyrazole derivatives [3,4], indole derivatives [5,6]. It is generally accepted that the adsorption characteristics of heterocyclic organic compounds are affected by the structures of the organic molecules, such as functional groups, steric factor and aromaticity [7].…”