This study employed metronidazole skeletons based on the target branched molecules (TBMs) for achieving efficient anti-corrosion of mild steel in HCl solution. In contrast, the reference linear molecules (RLMs) carrying a single metronidazole framework were also made. The excellent corrosion resistance performance of the target dendrimers for mild steel electrodes in HCl solution was demonstrated. It is shown that the TBMs displayed a superior anti-corrosion effect for mild steel over RLMs in HCl medium at 298 K (at 0.15 mol/L, TBM1, 97.70% versus RLM1, 90.89%). It is shown that the standard Gibbs free energy changes of the adsorption of the TBMs on mild steel surface are below −33 kJ/mol (TBM1, −34.58 kJ/mol), thus an enhanced adsorption film was formed.
EgboMK.A fundamental review on composite materials and some of their applications in biomedical engineering. J King Saud Univ - Eng Sci. 2021;33(8):557–568. doi:10.1016/j.jksues.2020.07.007
2.
YaroAS, KhadomAA, WaelRK.Apricot juice as green corrosion inhibitor of mild steel in phosphoric acid. Alexandria Eng J. 2013;52(1):129–135. doi:10.1016/j.aej.2012.11.001
3.
LiX, WangH, HuC, . Characteristics of biofilms and iron corrosion scales with ground and surface waters in drinking water distribution systems. Corros Sci. 2015;90:331–339. doi:10.1016/j.corsci.2014.10.028
4.
HusbandPS, BoxallJB.Asset deterioration and discolouration in water distribution systems. Water Res. 2011;45(1):113–124. doi:10.1016/j.watres.2010.08.021
5.
Abd El AalEE, Abd El WaneesS, FaroukA, . Factors affecting the corrosion behaviour of aluminium in acid solutions. II. inorganic additives as corrosion inhibitors for Al in HCl solutions. Corros Sci. 2013;68:14–24. doi:10.1016/j.corsci.2012.09.038
6.
YangY, KhanF, ThodiP, . Corrosion induced failure analysis of subsea pipelines. Reliab Eng Syst Saf. 2017;159:214–222. doi:10.1016/j.ress.2016.11.014
7.
HaqueJ, SrivastavaV, VermaC, . Experimenta land quantum chemical analysis of 2-amino-3-((4-((S)-2-amino-2-carboxyethyl)-1H-imidazol-2-yl)thio) propionic acid as new and green corrosion inhibitor for mild steel in 1 M hydrochloric acid solution. J Mol Liq. 2017;225:848–855. doi:10.1016/j.molliq.2016.11.011
8.
YeY, ZouY, JiangZ, . An effective corrosion inhibitor of N doped carbon dots for Q235 steel in 1 M HCl solution. J Alloys Compd. 2020;815(121019). doi:10.1016/j.jallcom.2019.152338.
9.
FakhryH, El FaydyM, BenhibaF, . A newly synthesized quinoline derivative as corrosion inhibitor for mild steel in molar acid medium: characterization (SEM/EDS), experimental and theoretical approach. Colloids Surf, A. 2021;610:125746. doi:10.1016/j.colsurfa.2020.125746
10.
RbaaM, LakhrissiB.Novel oxazole and imidazole based on 8-hydroxyquinoline as a corrosion inhibition of mild steel in HCl solution: insights from experimental and computational studies. Surf Interfaces. 2019;15:43–59. doi:10.1016/j.surfin.2019.01.010
11.
XiaS, QiuM, YuL, . Molecular dynamics and density functional theory study on relationship between structure of imidazoline derivatives and inhibition performance. Corros Sci. 2008;50(7):2021–2029. doi:10.1016/j.corsci.2008.04.021
12.
FernineY, ArrousseN, HaldharR, . Novel thiophene derivatives as eco-friendly corrosion inhibitors for mild steel in 1 M HCl solution: characterization, electrochemical and computational (DFT and MC simulations) methods. J Env Chem Eng. 2022;10(6):108896. doi:10.1016/j.jece.2022.108891
13.
AnsariMF, TanYM, SunH, . Unique iminotetrahydroberberine-corbelled metronidazoles as potential membrane active broad-spectrum antibacterial agents. Bioorg Med Chem Lett. 2022;76:129012. doi:10.1016/j.bmcl.2022.129012
14.
HuangL, YangKP, ZhaoQ, . Corrosion resistance and antibacterial activity of procyanidin B2 as a novel environment-friendly inhibitor for Q235 steel in 1 M HCl solution. Bioelectrochemistry. 2022;143:107969. doi:10.1016/j.bioelechem.2021.107969
15.
RianiP, GarbarinoG, Infantes-MolinaA, . Hydrogen from steam reforming of ethanol over cobalt nanoparticles: effect of boron impurities. Appl Catal, A. 2016;518:67–77. doi:10.1016/j.apcata.2015.10.010
16.
ArrousseN, SalimR, AbdellaouiA, . Synthesis, characterization, and evaluation of xanthene derivative as highly effective, nontoxic corrosion inhibitor for mild steel immersed in 1 M HCl solution. J Taiwan Inst Chem Eng. 2021;120:344–359. doi:10.1016/j.jtice.2021.03.026
17.
YadavM, SarkarTK, PurkaitT.Amino acid compounds as eco-friendly corrosion inhibitor for N80 steel in HCl solution: electrochemical and theoretical approaches. J Mol Liq. 2015;212:731–738. doi:10.1016/j.molliq.2015.10.021
18.
LeeC-Y, LinT-J, SheuH-H, . A study on corrosion and corrosion-wear behavior of Fe-based amorphous alloy coating prepared by high velocity oxygen fuel method. J Mater Res Technol. 2021;15:4880–4895. doi:10.1016/j.jmrt.2021.10.103
19.
SinghP, SrivastavaV, QuraishiMA.Novel quinoline derivatives as green corrosion inhibitors for mild steel in acidic medium: electrochemical, SEM, AFM, and XPS studies. J Mol Liq. 2016;216:164–173. doi:10.1016/j.molliq.2015.12.086
20.
BoumharaK, TabyaouiM, JamaC, . Artemisia mesatlantica essential oil as green inhibitor for carbon steel corrosion in 1M HCl solution: electrochemical and XPS investigations. J Ind Eng Chem. 2015;29:146–155. doi:10.1016/j.jiec.2015.03.028
21.
WangX, WangZ, JiangX, . In-Situ deposition and growth of Cu2ZnSnS4Nanocrystals on TiO2Nanorod arrays for enhanced photoelectrochemical performance. J Electrochem Soc. 2017;164(13):H863–H871. doi:10.1149/2.0361713jes
22.
ChevalierM, RobertF, AmusantN, . Enhanced corrosion resistance of mild steel in 1M hydrochloric acid solution by alkaloids extract from aniba rosaeodora plant: electrochemical, phytochemical and XPS studies. Electrochim Acta. 2014;131:96–105. doi:10.1016/j.electacta.2013.12.023
23.
TangY, ZhangF, HuS, . Novel benzimidazole derivatives as corrosion inhibitors of mild steel in the acidic media. part I: gravimetric, electrochemical, SEM and XPS studies. Corros Sci. 2013;74:271–282. doi:10.1016/j.corsci.2013.04.053
24.
WengLT, PoleunisC, BertrandP, . Sizing removal and functionalization of the carbon fiber surface studied by combined TOF SIMS and XPS. J Adhes Sci Technol. 1995;9(7):859–871. doi:10.1163/156856195X00743
25.
MouryaP, BanerjeeS, RastogiRB, . Inhibition of mild steel corrosion in hydrochloric and sulfuric acid media using a thiosemicarbazone derivative. Ind Eng Chem Res. 2013;52(36):12733–12747. doi:10.1021/ie4012497
26.
GabalMA.Non-isothermal decomposition of lead oxalate-iron (II) oxalate mixture. DTA-TG, XRD. FT-IR and Mössbauer studies. J Mater Res Technol. 2021;15:5841–5848. doi:10.1016/j.jmrt.2021.11.012
27.
PrashanthMK, KumarCBP, PrathibhaBS, . Effect of OH, NH2 and OCH3 groups on the corrosion inhibition efficacy of three new 2,4,5-trisubstituted imidazole derivatives on mild steel in acidic solutions: experimental, surface and DFT explorations. J Mol Liq. 2021;329:115587. doi:10.1016/j.molliq.2021.115587
28.
MehtaRK, GuptaSK, YadavM.Studies on pyrimidine derivative as green corrosion inhibitor in acidic environment: electrochemical and computational approach. J Env Chem Eng. 2022;10(5):108499. doi:10.1016/j.jece.2022.108499
29.
WangX, YangH, WangF.An investigation of benzimidazole derivative as corrosion inhibitor for mild steel in different concentration HCl solutions. Corros Sci. 2011;53(1):113–121. doi:10.1016/j.corsci.2010.09.029
30.
DaoudD, DouadiT, IssaadiS, . Adsorption and corrosion inhibition of new synthesized thiophene schiff base on mild steel X52 in HCl and H2SO4 solutions. Corros Sci. 2014;79:50–58. doi:10.1016/j.corsci.2013.10.025
31.
FarsakM, KeleşH, KeleşM.A new corrosion inhibitor for protection of low carbon steel in HCl solution. Corros Sci. 2015;98:223–232. doi:10.1016/j.corsci.2015.05.036
32.
NaciriM, El AoufirY, LgazH, . Exploring the potential of a new 1,2,4-triazole derivative for corrosion protection of carbon steel in HCl: A computational and experimental evaluation. Colloids Surf, A. 2020;597:124604. doi:10.1016/j.colsurfa.2020.124604
33.
ChauhanLR, GunasekaranG.Corrosion inhibition of mild steel by plant extract in dilute HCl medium. Corros Sci. 2007;49(3):1143–1161. doi:10.1016/j.corsci.2006.08.012
34.
HuK, ZhuangJ, DingJ, . Influence of biomacromolecule DNA corrosion inhibitor on carbon steel. Corros Sci. 2017;125:68–76. doi:10.1016/j.corsci.2017.06.004
35.
GoyalM, KumarS, BahadurI, . Organic corrosion inhibitors for industrial cleaning of ferrous and non-ferrous metals in acidic solutions: A review. J Mol Liq. 2018;256:565–573. doi:10.1016/j.molliq.2018.02.045
36.
Abdel-AzimAA, MiladR, El-GhazawyR, . Corrosion inhibition efficiency of water soluble ethoxylated trimethylol propane by gravimetric analysis. Egyptian Journal of Petroleum. 2014;23(1):15–20. doi:10.1016/j.ejpe.2014.02.003
37.
SinghAK, SinghP.Adsorption behaviour of o-hydroxy acetophenone benzoyl hydrazone on mild steel/hydrochloric acid interface. J Ind Eng Chem. 2015;21:552–560. doi:10.1016/j.jiec.2014.03.018
38.
ChafiqM, ChaouikiA, Al-HadeethiMR, . A joint experimental and theoretical investigation of the corrosion inhibition behavior and mechanism of hydrazone derivatives for mild steel in HCl solution. Colloids Surf, A. 2021;610:125744. doi:10.1016/j.colsurfa.2020.125744
39.
ShimizuK, LasiaA, BoilyJF.Electrochemical impedance study of the hematite/water interface. Langmuir. 2012;28(20):7914–7932. doi:10.1021/la300829c
40.
YousefiA, JavadianS, DalirN, . Imidazolium-based ionic liquids as modulators of corrosion inhibition of SDS on mild steel in hydrochloric acid solutions: experimental and theoretical studies. RSC Adv. 2015;5(16):11697–11713. doi:10.1039/C4RA10995C
41.
Sudheer, Quraishi MA. 2-Amino-3,5-dicarbonitrile-6-thio-pyridines: new and effective corrosion inhibitors for mild steel in 1 M HCl. Ind Eng Chem Res. 2014;53(8):2851–2859. doi:10.1021/ie401633y
42.
MotamediM, Tehrani-BaghaAR, MahdavianM.A comparative study on the electrochemical behavior of mild steel in sulfamic acid solution in the presence of monomeric and gemini surfactants. Electrochim Acta. 2011;58:488–496. doi:10.1016/j.electacta.2011.09.079
43.
KıcırN, TansuğG, ErbilM, . Investigation of ammonium (2,4-dimethylphenyl)-dithiocarbamate as a new, effective corrosion inhibitor for mild steel. Corros Sci. 2016;105:88–99. doi:10.1016/j.corsci.2016.01.006
44.
BerthierF, DiardJ-P, MichelR.Distinguishability of equivalent circuits containing CPEs part I. theoretical part. J Electroanal Chem. 2001;510:1–11. doi:10.1016/S0022-0728(01)00554-X
45.
YilmazN, FitozA, Ergunÿ, . A combined electrochemical and theoretical study into the effect of 2-((thiazole-2-ylimino)methyl)phenol as a corrosion inhibitor for mild steel in a highly acidic environment. Corros Sci. 2016;111:110–120. doi:10.1016/j.corsci.2016.05.002
46.
KhamaysaOMA, SelatniaI, LgazH, . Hydrazone-based green corrosion inhibitors for API grade carbon steel in HCl: insights from electrochemical, XPS, and computational studies. Colloids Surf, A. 2021;626:127047. doi:10.1016/j.colsurfa.2021.127047
47.
BentissF, LebriniM, LagrenéeM, . The influence of some new 2,5-disubstituted 1,3,4-thiadiazoles on the corrosion behaviour of mild steel in 1M HCl solution: AC impedance study and theoretical approach. Electrochim Acta. 2007;52(24):6865–6872. doi:10.1016/j.electacta.2007.04.111
48.
PaulPK, YadavM.Investigation on corrosion inhibition and adsorption mechanism of triazine-thiourea derivatives at mild steel / HCl solution interface: electrochemical, XPS, DFT and monte carlo simulation approach. J Electroanal Chem. 2020;877:114599. doi:10.1016/j.jelechem.2020.114599
49.
Shabani-NooshabadiM, GhandchiMS.Santolina chamaecyparissus extract as a natural source inhibitor for 304 stainless steel corrosion in 3.5% NaCl. J Ind Eng Chem. 2015;31:231–237. doi:10.1016/j.jiec.2015.06.028
50.
PengM, NguyenAV, WangJ, . A critical review of the model fitting quality and parameter stability of equilibrium adsorption models. Adv Colloid Interface Sci. 2018;262:50–68. doi:10.1016/j.cis.2018.10.001
51.
FoudaAS, WahedHAA.Corrosion inhibition of copper in HNO3 solution using thiophene and its derivatives. Arab J Chem. 2016;9:S91–S99. doi:10.1016/j.arabjc.2011.02.014
52.
MertBD, YüceAO, KardaşG, . Inhibition effect of 2-amino-4-methylpyridine on mild steel corrosion: experimental and theoretical investigation. Corros Sci. 2014;85:287–295. doi:10.1016/j.corsci.2014.04.032
53.
SaraswatV, YadavM.Improved corrosion resistant performance of mild steel under acid environment by novel carbon dots as green corrosion inhibitor. Colloids Surf, A. 2021;627. doi:10.1016/j.colsurfa.2021.127172
54.
MorettiG, GuidiF, FabrisF.Corrosion inhibition of the mild steel in 0.5M HCl by 2-butyl-hexahydropyrrolo[1,2-b][1,2]oxazole. Corros Sci. 2013;76:206–218. doi:10.1016/j.corsci.2013.06.044
55.
MostafatabarAH, BahlakehG, RamezanzadehB, . A comprehensive electronic-scale DFT modeling, atomic-level MC/MD simulation, and electrochemical/surface exploration of active nature-inspired phytochemicals based on heracleum persicum seeds phytoextract for effective retardation of the acidic-induced corrosion of mild steel. J Mol Liq. 2021;331:115764. doi:10.1016/j.molliq.2021.115764
56.
YadavDK, MaitiB, QuraishiMA.Electrochemical and quantum chemical studies of 3,4-dihydropyrimidin-2(1H)-ones as corrosion inhibitors for mild steel in hydrochloric acid solution. Corros Sci. 2010;52(11):3586–3598. doi:10.1016/j.corsci.2010.06.030
57.
VermaCB, QuraishiMA, SinghA.2-Aminobenzene-1,3-dicarbonitriles as green corrosion inhibitor for mild steel in 1 M HCl: electrochemical, thermodynamic, surface and quantum chemical investigation. J Taiwan Inst Chem Eng. 2015;49:229–239. doi:10.1016/j.jtice.2014.11.029
58.
DengS, LiX, XieX.Hydroxymethyl urea and 1,3-bis(hydroxymethyl) urea as corrosion inhibitors for steel in HCl solution. Corros Sci. 2014;80:276–289. doi:10.1016/j.corsci.2013.11.041
