Get started
Author

Abdelkader Hellal

Observed names: A. Hellal, Hellal Abdelkader, Hellal, A., Hellal, Abdelkader
ORCID: 0000-0002-2932-3001
Observed ORCID: 0000-0002-2932-3001
OpenAlex ID: A5089810138
Synthesis, characterization and the inhibition activity of a new α-aminophosphonic derivative on the corrosion of XC48 carbon steel in 0.5M H2SO4: Experimental and theoretical studies
2016 · Nadjib Chafai, Salah Chafaa, et al. · Journal of the Taiwan Institute of Chemical Engineers · 168
Synthesis, spectroscopic characterization and a comparative study of the corrosion inhibitive efficiency of an α-aminophosphonate and Schiff base derivatives: Experimental and theoretical investigations
2017 · Khalissa Benbouguerra, Salah Chafaa, et al. · Journal of Molecular Structure · 97
Synthesis, spectral analysis, anti-corrosive activity and theoretical study of an aromatic hydrazone derivative
2018 · Nadjib Chafai, Salah Chafaa, et al. · Journal of Molecular Structure · 76
Synthesis, spectral properties and corrosion inhibition efficiency of new ethyl hydrogen [(methoxyphenyl) (methylamino) methyl] phosphonate derivatives: Experimental and theoretical investigation
2018 · Meriem Djenane, Salah Chafaa, et al. · Journal of Molecular Structure · 70
Synthesis, electrochemical and classical evaluation of the antioxidant activity of three α-aminophosphonic acids: Experimental and theoretical investigation
2018 · Mouna Mehri, Nadjib Chafai, et al. · Journal of Molecular Structure · 65
Synthesis, antibacterial screening and DFT studies of series of α-amino-phosphonates derivatives from aminophenols
2016 · Abdelkader Hellal, Salah Chafaa, et al. · Journal of Molecular Structure · 60
New phosphinic and phosphonic acids: Synthesis, antidiabetic, anti-Alzheimer, antioxidant activity, DFT study and SARS-CoV-2 inhibition
2022 · Mouna Elkolli, Nadjib Chafai, et al. · Journal of Molecular Structure · 59
Synthesis, characterisation and DFT studies of three Schiff bases derived from histamine
2017 · Lasnouni Touafri, Abdelkader Hellal, et al. · Journal of Molecular Structure · 55
Synthesis, density functional theory study, molecular dynamics simulation and anti-corrosion performance of two benzidine Schiff bases
2021 · Abdelghani Madani, Lakhdar Sibous, et al. · Journal of Molecular Structure · 48
Synthesis, characterization, DFT, antioxidant, antibacterial, pharmacokinetics and inhibition of SARS-CoV-2 main protease of some heterocyclic hydrazones
2022 · Lilia Adjissi, Nadjib Chafai, et al. · Journal of Molecular Structure · 46
Hydroxyphenylamine phosphonate derivatives: Synthesis, X-ray crystallographic analysis, and evaluation of theirs anti-Alzheimer effects and antioxidant activities
2020 · Samiya Zaout, Salah Chafaa, et al. · Journal of Molecular Structure · 46
Two α-aminophosphonics acids as corrosion inhibitors for carbon steel in 0.5M HCl: Electrochemical and DFT/MD simulation.
2023 · Siham Abdoune, Nabila Aliouane, et al. · Journal of Molecular Structure · 28
Biomimetic Hydroxyapatite Crystals Growth on Phosphorylated Chitosan Films by In Vitro Mineralization Used as Dental Substitute Materials
2023 · Fathia Rahmani, Omar Larbi Bouamrane, et al. · Polymers · 26
PDF
Synthesis, characterization and computational studies of three α-amino-phosphonic acids derivatives from Meta, Ortho and Para aminophenol
2015 · A. Hellal, S. Chafaa, et al. · Journal of Molecular Structure · 26
Effect of the bifunctionalization of aminomethylphosphonic acid on the structural, electronic, vibrational, thermodynamic and antioxidant activity: Microwave-assisted synthesis, Density Functional Theory studies and DPPH radical scavenging activity
2021 · Omar Larbi Bouamrane, Abdelkader Hellal, et al. · Journal of Molecular Structure · 22
Synthesis, structural, catecholase, tyrosinase and DFT studies of pyrazoloquinoxaline derivatives
2017 · Zohra Bouanane, Mahmoud Bounekhel, et al. · Journal of Molecular Structure · 20
New aromatic hydrazones: Synthesis, structural analysis, DFT study, biological activity, ADME-T properties and in silico evaluation of their inhibition of SAS-CoV-2 main protease
2023 · Lilia Adjissi, Nadjib Chafai, et al. · Journal of Molecular Structure · 16
Structural, electronic, vibrational, optical and thermodynamic properties of 3-Oxo-3- p -tolylpropylphosphonic acid and 4-Oxo-4-p-tolyl-butyric acid: Density functional theory study
2018 · Abdelkader Hellal, Djebaili Rachida, et al. · Journal of Molecular Structure · 16
An eco-friendly procedure for the efficient synthesis of diethyl α-aminophosphonates in aqueous media using natural acids as a catalyst
2016 · Abdelkader Hellal, Salah Chafaa, et al. · Korean Journal of Chemical Engineering · 15
Effect of the phosphonomethylene moiety on the structural, vibrational, energetic, thermodynamic and optical proprieties of ((Phenylcarbamoylmethyl-phosphonomethyl-amino)-methyl)-phosphonic acid: DFT investigation
2020 · Imene Kirouani, Abdelkader Hellal, et al. · Journal of Molecular Structure · 10
Synthesis, spectroscopic characterization, density functional theory study, antimicrobial and antioxidant activities of curcumin and alanine-curcumin Schiff base
2022 · Houdheifa Layaida, Abdelkader Hellal, et al. · Journal of Biomolecular Structure and Dynamics · 9
Synthesis, density functional theory studies, and sorption properties toward some divalent heavy metal ions of a new polystyrene‐supported 4‐(5‐mercapto‐1,3,4‐thiadiazol‐2‐ylimino) pentan‐2‐one polymer
2019 · Salim Madani, Noureddine Charef, et al. · Journal of Applied Polymer Science · 9
Efficient one-pot synthesis, characterization and  DFT study of solvents polarity effects on the structural, energetic and thermodynamic proprieties of (a-methylamino-ethyl)-phosphonic acid dimethyl ester
2022 · Hellal Abdelkader, Zaidi Farouk, et al. · Journal of Molecular Structure · 7
Synthesis and crystal structures of two 1 H -benzo[ d ]imidazole derivatives: DFT and anticorrosion studies, and Hirshfeld surface analysis
2023 · Nadir Ghichi, Amel Djedouani, et al. · Acta Crystallographica Section C Structural Chemistry · 5
PDF
Microwave-assisted synthesis, DFT theoretical study and biological activities evaluation of two phosphonylated m-toluidine derivatives
2021 · Ines Haddadi, Abdelkader Hellal, et al. · Journal of Molecular Structure · 5
Works count: 40
Citation count: 1,019
H-index: 16
I10-index: 20
Year
Topic
Type