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Ontiveros-Rosales M, Espinoza-Vázquez A, Rodríguez Gómez F, Valdez-Rodríguez S, Miralrio A, Acosta-Garcia B, Castro M. Imidazolate of 1-butyl-3-ethyl imidazole as corrosion inhibitor on API 5L X52 steel in NaCl saturated with CO2. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.119826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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2
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Beltran-Perez C, Serrano AAA, Solís-Rosas G, Martínez-Jiménez A, Orozco-Cruz R, Espinoza-Vázquez A, Miralrio A. A General Use QSAR-ARX Model to Predict the Corrosion Inhibition Efficiency of Drugs in Terms of Quantum Mechanical Descriptors and Experimental Comparison for Lidocaine. Int J Mol Sci 2022; 23:ijms23095086. [PMID: 35563474 PMCID: PMC9099790 DOI: 10.3390/ijms23095086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2022] [Revised: 04/22/2022] [Accepted: 04/27/2022] [Indexed: 11/16/2022] Open
Abstract
A study of 250 commercial drugs to act as corrosion inhibitors on steel has been developed by applying the quantitative structure-activity relationship (QSAR) paradigm. Hard-soft acid-base (HSAB) descriptors were used to establish a mathematical model to predict the corrosion inhibition efficiency (IE%) of several commercial drugs on steel surfaces. These descriptors were calculated through third-order density-functional tight binding (DFTB) methods. The mathematical modeling was carried out through autoregressive with exogenous inputs (ARX) framework and tested by fivefold cross-validation. Another set of drugs was used as an external validation, obtaining SD, RMSE, and MSE, obtaining 6.76%, 3.89%, 7.03%, and 49.47%, respectively. With a predicted value of IE% = 87.51%, lidocaine was selected to perform a final comparison with experimental results. By the first time, this drug obtained a maximum IE%, determined experimentally by electrochemical impedance spectroscopy measurements at 100 ppm concentration, of about 92.5%, which stands within limits of 1 SD from the predicted ARX model value. From the qualitative perspective, several potential trends have emerged from the estimated values. Among them, macrolides, alkaloids from Rauwolfia species, cephalosporin, and rifamycin antibiotics are expected to exhibit high IE% on steel surfaces. Additionally, IE% increases as the energy of HOMO decreases. The highest efficiency is obtained in case of the molecules with the highest ω and ΔN values. The most efficient drugs are found with pKa ranging from 1.70 to 9.46. The drugs recurrently exhibit aromatic rings, carbonyl, and hydroxyl groups with the highest IE% values.
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Affiliation(s)
- Carlos Beltran-Perez
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey 64849, Mexico; (C.B.-P.); (A.A.A.S.); (G.S.-R.)
| | - Andrés A. A. Serrano
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey 64849, Mexico; (C.B.-P.); (A.A.A.S.); (G.S.-R.)
| | - Gilberto Solís-Rosas
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey 64849, Mexico; (C.B.-P.); (A.A.A.S.); (G.S.-R.)
| | - Anatolio Martínez-Jiménez
- Departamento de Ciencias Básicas, División de CBI (Ciencias Básicas e Ingeniería), Universidad Autónoma Metropolitana, Unidad Azcapotzalco, Área de Física Atómica Molecular Aplicada, San Pablo 180, Ciudad de México 02200, Mexico;
| | - Ricardo Orozco-Cruz
- Unidad Anticorrosión, Instituto de Ingeniería, Universidad Veracruzana, Boca del Río 94292, Mexico;
| | - Araceli Espinoza-Vázquez
- Unidad Anticorrosión, Instituto de Ingeniería, Universidad Veracruzana, Boca del Río 94292, Mexico;
- Correspondence: (A.E.-V.); (A.M.)
| | - Alan Miralrio
- Tecnologico de Monterrey, Escuela de Ingeniería y Ciencias, Ave. Eugenio Garza Sada 2501, Monterrey 64849, Mexico; (C.B.-P.); (A.A.A.S.); (G.S.-R.)
- Correspondence: (A.E.-V.); (A.M.)
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3
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Aldana-González J, Espinoza-Vázquez A, Romero-Romo M, Uruchurtu-Chavarin J, Palomar-Pardavé M. Electrochemical evaluation of cephalothin as corrosion inhibitor for API 5L X52 steel immersed in an acid medium. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2015.08.033] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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4
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Espinoza-Vázquez A, Rodríguez-Gómez FJ, Martínez-Cruz IK, Ángeles-Beltrán D, Negrón-Silva GE, Palomar-Pardavé M, Romero LL, Pérez-Martínez D, Navarrete-López AM. Adsorption and corrosion inhibition behaviour of new theophylline-triazole-based derivatives for steel in acidic medium. R Soc Open Sci 2019; 6:181738. [PMID: 31032030 PMCID: PMC6458416 DOI: 10.1098/rsos.181738] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 01/21/2019] [Indexed: 06/09/2023]
Abstract
The design and synthesis of a series of theophylline derivatives containing 1,2,3-triazole moieties are presented. The corrosion inhibition activities of these new triazole-theophylline compounds were evaluated by studying the corrosion of API 5 L X52 steel in 1 M HCl medium. The results showed that an increase in the concentration of the theophylline-triazole derivatives also increases the charge transference resistance (R ct) value, enhancing inhibition efficiency and decreasing the corrosion process. The electrochemical impedance spectroscopy under static conditions studies revealed that the best inhibition efficiencies (approx. 90%) at 50 ppm are presented by the all-substituted compounds. According to the Langmuir isotherm, the compounds 4 and 5 analysed exhibit physisorption-chemisorption process, with exception of the hydrogen 3, bromo 6 and iodo 7 substituted compounds, which exhibit chemisorption process. The corrosion when submerging a steel bar in 1 M HCl was studied using SEM-EDS. This experiment showed that the corrosion process decreases considerably in the presence of 50 ppm of the organic inhibitors. Finally, the theoretical study showed a correlation between EHOMO, hardness (η), electrophilicity (W), atomic charge and the inhibition efficiency in which the iodo 7 substituted compound presents the best inhibitor behaviour.
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Affiliation(s)
- Araceli Espinoza-Vázquez
- Facultad de Química, Departamento de Ingeniería Metalúrgica, Universidad Nacional Autónoma de México, Av. Universidad No. 3000, Coyoacán, C.U., Ciudad de México, C.P. 04510, Mexico
| | - Francisco Javier Rodríguez-Gómez
- Facultad de Química, Departamento de Ingeniería Metalúrgica, Universidad Nacional Autónoma de México, Av. Universidad No. 3000, Coyoacán, C.U., Ciudad de México, C.P. 04510, Mexico
| | - Ivonne Karina Martínez-Cruz
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
| | - Deyanira Ángeles-Beltrán
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
| | - Guillermo E. Negrón-Silva
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
| | - Manuel Palomar-Pardavé
- Departamento de Materiales, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
| | - Leticia Lomas Romero
- Departamento de Materiales, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco No. 186, Ciudad de México, C.P. 09340, Mexico
| | - Diego Pérez-Martínez
- Departamento de Materiales, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
- Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco No. 186, Ciudad de México, C.P. 09340, Mexico
| | - Alejandra M. Navarrete-López
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico
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Espinoza-Vázquez A. Monotriazoles Derived from Uracil and Thymine as Corrosion Inhibitor for API 5L X52 Steel in 1 M H2SO4. INT J ELECTROCHEM SC 2018. [DOI: 10.20964/2018.12.64] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Espinoza-Vázquez A, Rodríguez-Gómez FJ, Mata R, Madariaga-Mazón A, Ángeles-Beltrán D. Perezone as corrosion inhibitor for AISI 1018 steel immersed in NaCl saturated with CO2. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3528-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Espinoza-Vázquez A, Rodríguez-Gómez FJ, Vergara-Arenas BI, Lomas-Romero L, Angeles-Beltrán D, Negrón-Silva GE, Morales-Serna JA. Synthesis of 1,2,3-triazoles in the presence of mixed Mg/Fe oxides and their evaluation as corrosion inhibitors of API 5L X70 steel submerged in HCl. RSC Adv 2017. [DOI: 10.1039/c7ra01325f] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The 1-benzyl-4-phenyl-1,2,3-triazoles, synthesised from alkyne–azide cycloaddition in presence of mixed Mg/Fe oxides, exhibited excellent properties as corrosion inhibitors.
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Affiliation(s)
- A. Espinoza-Vázquez
- Facultad de Química
- Departamento de Ingeniería Metalúrgica
- Universidad Nacional Autónoma de México
- Ciudad de México
- Mexico
| | - F. J. Rodríguez-Gómez
- Facultad de Química
- Departamento de Ingeniería Metalúrgica
- Universidad Nacional Autónoma de México
- Ciudad de México
- Mexico
| | - B. I. Vergara-Arenas
- Departamento de Química
- Universidad Autónoma Metropolitana-Iztapalapa
- Ciudad de México
- Mexico
| | - L. Lomas-Romero
- Departamento de Química
- Universidad Autónoma Metropolitana-Iztapalapa
- Ciudad de México
- Mexico
| | - D. Angeles-Beltrán
- Departamento de Ciencias Básicas
- Universidad Autónoma Metropolitana-Azcapotzalco
- Ciudad de México
- Mexico
| | - G. E. Negrón-Silva
- Departamento de Ciencias Básicas
- Universidad Autónoma Metropolitana-Azcapotzalco
- Ciudad de México
- Mexico
| | - J. A. Morales-Serna
- Departamento de Química
- Universidad Autónoma Metropolitana-Iztapalapa
- Ciudad de México
- Mexico
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González-Olvera R, Román-Rodríguez V, Negrón-Silva GE, Espinoza-Vázquez A, Rodríguez-Gómez FJ, Santillan R. Multicomponent Synthesis and Evaluation of New 1,2,3-Triazole Derivatives of Dihydropyrimidinones as Acidic Corrosion Inhibitors for Steel. Molecules 2016; 21:250. [PMID: 26907242 PMCID: PMC6274058 DOI: 10.3390/molecules21020250] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2015] [Revised: 02/07/2016] [Accepted: 02/17/2016] [Indexed: 11/16/2022] Open
Abstract
An efficient one-pot synthesis of 1,2,3-triazole derivatives of dihydropyrimidinones has been developed using two multicomponent reactions. The aldehyde-1,2,3-triazoles were obtained in good yields from in situ-generated organic azides and O-propargylbenzaldehyde. The target heterocycles were synthesized through the Biginelli reaction in which the aldehyde-1,2,3-triazoles reacted with ethyl acetoacetate and urea in the presence of Ce(OTf)₃ as the catalyst. The corrosion inhibition of steel grade API 5 L X52 in 1 M HCl by the synthesized compounds was investigated using the electrochemical impedance spectroscopy technique. The measurements revealed that these heterocycles are promising candidates to inhibit acidic corrosion of steel.
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Affiliation(s)
- Rodrigo González-Olvera
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico.
| | - Viridiana Román-Rodríguez
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico.
| | - Guillermo E Negrón-Silva
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo No. 180, Ciudad de México, C.P. 02200, Mexico.
| | - Araceli Espinoza-Vázquez
- Departamento de Ingeniería Metalúrgica, Facultad de Química, Universidad Nacional Autónoma de México, C.U., Ciudad de México, C.P. 04510, Mexico.
| | - Francisco Javier Rodríguez-Gómez
- Departamento de Ingeniería Metalúrgica, Facultad de Química, Universidad Nacional Autónoma de México, C.U., Ciudad de México, C.P. 04510, Mexico.
| | - Rosa Santillan
- Departamento de Química, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Apartado Postal 14-740, 07000 Ciudad de México, Mexico.
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Abstract
Caffeine and nicotine are excellent corrosion inhibitors under static conditions in low carbon steel immersed in 3% NaCl + CO2.
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Affiliation(s)
- A. Espinoza-Vázquez
- Facultad de Química
- Departamento de Ingeniería Metalúrgica
- Universidad Nacional Autónoma de México
- C.U
- Ciudad de México
| | - F. J. Rodríguez-Gómez
- Facultad de Química
- Departamento de Ingeniería Metalúrgica
- Universidad Nacional Autónoma de México
- C.U
- Ciudad de México
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10
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Espinoza-Vázquez A, Rodríguez-Gómez FJ, González-Olvera R, Angeles-Beltrán D, Mendoza-Espinosa D, Negrón-Silva GE. Electrochemical assessment of phenol and triazoles derived from phenol (BPT) on API 5L X52 steel immersed in 1 M HCl. RSC Adv 2016. [DOI: 10.1039/c6ra09832k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The phenol-derived triazoles beginning at 10 ppm show excellent inhibition against corrosion when immersed in 1 M HCl.
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Affiliation(s)
- A. Espinoza-Vázquez
- Facultad de Química, Departamento de Ingeniería Metalúrgica
- Universidad Nacional Autónoma de México
- Ciudad de México
- México
| | - F. J. Rodríguez-Gómez
- Facultad de Química, Departamento de Ingeniería Metalúrgica
- Universidad Nacional Autónoma de México
- Ciudad de México
- México
| | - R. González-Olvera
- Departamento de Ciencias Básicas
- Universidad Autónoma Metropolitana-Azcapotzalco
- Ciudad de México
- Mexico
| | - D. Angeles-Beltrán
- Departamento de Ciencias Básicas
- Universidad Autónoma Metropolitana-Azcapotzalco
- Ciudad de México
- Mexico
| | - D. Mendoza-Espinosa
- Departamento de Ciencias Básicas
- Universidad Autónoma Metropolitana-Azcapotzalco
- Ciudad de México
- Mexico
| | - G. E. Negrón-Silva
- Departamento de Ciencias Básicas
- Universidad Autónoma Metropolitana-Azcapotzalco
- Ciudad de México
- Mexico
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González-Olvera R, Espinoza-Vázquez A, Negrón-Silva GE, Palomar-Pardavé ME, Romero-Romo MA, Santillan R. Multicomponent click synthesis of new 1,2,3-triazole derivatives of pyrimidine nucleobases: promising acidic corrosion inhibitors for steel. Molecules 2013; 18:15064-79. [PMID: 24322491 PMCID: PMC6270236 DOI: 10.3390/molecules181215064] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Revised: 11/30/2013] [Accepted: 12/02/2013] [Indexed: 01/13/2023] Open
Abstract
A series of new mono-1,2,3-triazole derivatives of pyrimidine nucleobases were synthesized by one-pot copper(I)-catalyzed 1,3-dipolar cycloaddition reactions between N-1-propargyluracil and thymine, sodium azide and several benzyl halides. The desired heterocyclic compounds were obtained in good yields and characterized by NMR, IR, and high resolution mass spectrometry. These compounds were investigated as corrosion inhibitors for steel in 1 M HCl solution, using electrochemical impedance spectroscopy (EIS) technique. The results indicate that these heterocyclic compounds are promising acidic corrosion inhibitors for steel.
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Affiliation(s)
- Rodrigo González-Olvera
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana, Av. San Pablo No. 180, México D.F., C.P. 02200, Mexico; E-Mails: (R.G.-O.); (A.E.-V.)
| | - Araceli Espinoza-Vázquez
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana, Av. San Pablo No. 180, México D.F., C.P. 02200, Mexico; E-Mails: (R.G.-O.); (A.E.-V.)
- Departamento de Materiales, Universidad Autónoma Metropolitana, Av. San Pablo No. 180, México D.F., C.P. 02200, Mexico; E-Mails: (M.E.P.-P.); (M.A.R.-R.)
| | - Guillermo E. Negrón-Silva
- Departamento de Ciencias Básicas, Universidad Autónoma Metropolitana, Av. San Pablo No. 180, México D.F., C.P. 02200, Mexico; E-Mails: (R.G.-O.); (A.E.-V.)
| | - Manuel E. Palomar-Pardavé
- Departamento de Materiales, Universidad Autónoma Metropolitana, Av. San Pablo No. 180, México D.F., C.P. 02200, Mexico; E-Mails: (M.E.P.-P.); (M.A.R.-R.)
| | - Mario A. Romero-Romo
- Departamento de Materiales, Universidad Autónoma Metropolitana, Av. San Pablo No. 180, México D.F., C.P. 02200, Mexico; E-Mails: (M.E.P.-P.); (M.A.R.-R.)
| | - Rosa Santillan
- Departamento de Química, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Apartado Postal 14-740, 07000 México D. F., Mexico; E-Mail:
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