1
|
Abdallah M, Soliman KA, Alfakeer M, Hawsawi H, Al-bonayan AM, Al-Juaid SS, Abd El Wanees S, Motawea MS. Expired Antifungal Drugs as Effective Corrosion Inhibitors for Carbon Steel in 1 M HCl Solution: Practical and Theoretical Approaches. ACS OMEGA 2023; 8:34516-34533. [PMID: 37779933 PMCID: PMC10536085 DOI: 10.1021/acsomega.3c03257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 08/14/2023] [Indexed: 10/03/2023]
Abstract
The anticorrosion potency of two expired antifungal drugs, namely, bifonazole (BIF) and terconazole (TER), for X65 carbon steel (X65CS) in a 1.0 M HCl solution was estimated using practical and computational measurements. The results of all methods applied showed that the percentage of anticorrosive efficacy (% AE) increased for expired BIF and TER and reduced at elevated temperatures. The % AE values of expired BIF and TER (375 mg L-1) reached 92.08 and 94.19%, respectively, using polarization methods. The anticorrosion activities of the two expired drugs were interpreted based on their adsorption on the X65CS surface. The adsorption occurred according to the Langmuir isotherm model. The polarization results indicated that the expired drugs BIF and TER were mixed inhibitors. The impedance results showed a single capacitive loop, confirming that the charge transfer process controlled the corrosion of X65CS. Expired BIF and TER served as good pitting inhibitors by shifting the pitting potential to positive values. The thermodynamic functions of activation and adsorption were defined and explained. Density functional theory and Monte Carlo simulations were used to investigate the BIF and TER inhibitors. The theoretical parameters were consistent with the experimental results. The anticorrosion efficiencies determined using the various methods were in complete agreement.
Collapse
Affiliation(s)
- Metwally Abdallah
- Chem.
Depart. Faculty of Appl. Sci., Umm Al-Qura
University, Mecca 21421, Saudi Arabia
| | - Kamal A. Soliman
- Chem.
Depart. Faculty of Sci., Benha University, Benha 13518, Egypt
| | - Majda Alfakeer
- Chem.
Depart., College of Science, Princess Nourah
bint Abdulrahman University, Riyadh 11564, Saudi Arabia
| | - Hanaa Hawsawi
- Chem.
Depart. University College of Alwajh, Alwajh, University of Tabuk, Tabuk 71491, Saudi Arabia
| | | | - Salih S. Al-Juaid
- Chem.
Depart., Faculty of Sci., King Abdulaziz
University, Jeddah 21589, Saudi Arabia
| | - Salah Abd El Wanees
- Faculty
College
of Umluj, Umluj, University of Tabuk, Tabuk 71491, Saudi Arabia
- Chemistry
Department, Faculty of Science, Zagazig
University, Zagazig 44519, Egypt
| | - Mohamed S. Motawea
- Chem.
Depart. Faculty of Sci., Benha University, Benha 13518, Egypt
- Chem.
Depart., Faculty of Science, University
of Tabuk, Tabuk 71491, Saudi Arabia
| |
Collapse
|
2
|
Iffah Fitri Idelfttri N, Nadia Dzulkifli N, Ain Nabilah Ash'ari N, Sapari S, Ilyana Abdul Razak F, Hidayah Pungot N. Synthesis, Characterisation and Corrosion Inhibitory Study of Meldrum’s Acid Thiosemicarbazone: Weight Loss, SEM-EDX And DFT. INORG CHEM COMMUN 2023. [DOI: 10.1016/j.inoche.2023.110485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
|
3
|
dos Santos SF, Oliveira AA, R. Santos G, Mahmoudi G, Afkhami FA, Santiago PS, Viana RB, da Silva AB, Santos RH. Crystal packing of a zinc(II)-azide complex with a N,N,S-tridentate thiosemicarbazone ligand: An experimental and computational study. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.07.045] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
|
4
|
Viana RB, Quintero DE, Viana AB, Moreno-Fuquen R. Conformational analysis and vibrational spectroscopy of a paracetamol analogous: 2-Bromo-N-(2-hydroxy-5-methylphenyl)-2-methylpropanamide. J Mol Struct 2017. [DOI: 10.1016/j.molstruc.2017.07.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
5
|
Viana RB. On the structure of the simplest triselenide compound model and the stabilizing effect of water molecules. Polyhedron 2017. [DOI: 10.1016/j.poly.2017.03.029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
6
|
Viana RB. Reactivity, vibrational spectroscopy, internal rotation and thermochemical aspects of methylarsine. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2017; 171:383-394. [PMID: 27569771 DOI: 10.1016/j.saa.2016.08.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Revised: 07/24/2016] [Accepted: 08/11/2016] [Indexed: 06/06/2023]
Abstract
The aim of this investigation was to perform a characterization of the spectroscopic and thermodynamic properties of methylarsine (CH3AsH2). Post-Hartree-Fock, 29 DFT methods and eight different composite methodologies were employed in these analyses. A comparison between harmonic and anharmonic frequency accuracies in reproducing the observable frequencies was performed here. In addition, the CH3AsH2→CH2AsH3 isomerization barrier energy was estimated in 100kcalmol-1, whereas the H2-release routes barrier heights were in the 45-107kcalmol-1 range. A rate constant of 10-66s-1 was predicted regarding the isomerization route, while the CH2AsH3 hydrogen elimination mechanism is faster than the methylarsine one. The transition state structure of the CH3AsH2 internal rotational barrier energy varied between 1.0 and 1.4kcalmol-1. For the CH2AsH3 internal rotation the estimated barrier heights varied 0.6-2.5kcalmol-1. The adiabatic ionization energy and the heat of formation each structure was also calculated here.
Collapse
Affiliation(s)
- Rommel B Viana
- Departamento de Química e Física Molecular, Instituto de Química de São Carlos, Universidade de São Paulo, USP, São Carlos, SP, Brazil.
| |
Collapse
|
7
|
Viana RB, Ribeiro GL, Valencia LJ, Varela JJ, Viana AB, da Silva AB, Moreno-Fuquen R. Vibrational spectroscopy, intramolecular CH⋯O interaction and conformational analysis of 2,5-dimethyl-benzyl benzoate. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.07.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
8
|
Viana RB. Tailoring the electronic properties among oxoarsine, arsinoyl and arsine oxide isomers: the simplest molecular systems with an arsenic–oxygen bond. RSC Adv 2016. [DOI: 10.1039/c6ra09517h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The main goal of this investigation is to understand the reaction pathways and the electronic and spectroscopy properties of AsOHn radicals (n = 0–3), which are some of the simplest compound models with an arsenic–oxygen bond.
Collapse
Affiliation(s)
- Rommel B. Viana
- Departamento de Química e Física Molecular
- Instituto de Química de São Carlos
- Universidade de São Paulo
- São Carlos
- Brazil
| |
Collapse
|
9
|
Pandey J, Prajapati P, Shimpi MR, Tandon P, Velaga SP, Srivastava A, Sinha K. Studies of molecular structure, hydrogen bonding and chemical activity of a nitrofurantoin-l-proline cocrystal: a combined spectroscopic and quantum chemical approach. RSC Adv 2016. [DOI: 10.1039/c6ra13035f] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Nitrofurantoin (NTF) as an API and l-proline (LP) as a co-former being used as components to form a model of cocrystal NTF-LP to predict its crystal structure.
Collapse
Affiliation(s)
- Jaya Pandey
- Department of Physics
- University of Lucknow
- Lucknow – 226007
- India
| | | | | | - Poonam Tandon
- Department of Physics
- University of Lucknow
- Lucknow – 226007
- India
| | | | | | - Kirti Sinha
- Department of Physics
- University of Lucknow
- Lucknow – 226007
- India
| |
Collapse
|