Laboratoire de Chimie Moléculaire et Thio-organique

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Les équipes de recherche au LCMT

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Les publications du LCMT

Séminaires

Les séminaires du LCMT

Groupe Didier VILLEMIN

COORDINATEUR
Pr. Didier Villemin

MEMBRES
•    Dr Nathalie Bar, MCU

AXES DE RECHERCHE
•    Chimie verte (réactions supportées, sans solvants, sous irradiation micro-ondes)
•    Catalyse (synthèse de nouveaux acides phosphoniques et applications)

DOMAINES D’APPLICATIONS
•    Extraction sélective d’ions métalliques
•    matériaux hybrides organique-inorganique (préparation de catalyseurs, de matériaux microporeux)
•    Modification de la surface d’oxydes inorganiques (agent anticorrosion, immobilisation de catalyseurs, fonctionnalisation de nano-particules magnétiques)

TRAVAUX DE RECHERCHE
Le groupe travaille sur deux thèmes expérimentaux qui se recoupent et qui sont liés à la « chimie verte » et la catalyse.

Nouvelles méthodologies de synthèse organique respectueuses de l’environnement
Nous avons été pionnier dans le développement  des réactions supportées (1980), des réactions sans solvant (1983), des réactions sous irradiation micro-ondes (1989).

Nous développons de nouvelles technologies en synthèse utilisant des phases solides ou des liquides ioniques :
– réactions par chromatographie sur colonne (Wittig-Horner)
– synthèse de nouveaux liquides ioniques chiraux ou résistants à haute température et leurs applications (réactions de lactonisation, couplage oxydant, applications analytiques).
– synthèse sans solvant ou dans l’eau ou / et sous irradiation micro-onde (synthèses de lactones, synthèses d’acides phosphoniques)

Synthèse de nouveaux acides phosphoniques et applications
Nous avons développé de nouvelles synthèses d’acides phosphoniques et nous avons cherché à les valoriser par des applications diverses développées en collaboration avec des laboratoires de chimie (électrochimie, chimie analytique et séparative, nanomatériaux, matériaux).

En effet les acides phosphoniques étant des agents complexant des ions métalliques, nous les avons utilisés comme :
– agent extractant (extraction sélective d’ions métalliques)
– agent précurseur de matériaux hybrides organique-inorganique : préparation de catalyseurs, de matériaux microporeux.
– agent pour la modification de la surface d’oxydes inorganiques (agent anticorrosion, immobilisation de catalyseurs, fonctionnalisation de nano-particules magnétiques)

Indépendamment de l’aspect synthèse, depuis trente ans, nous avons une tradition de collaboration avec des laboratoires de chimie théorique et chimio-informatique sur des applications en chimie organique.
Actuellement nous nous intéressons à la problématique de l’ acidité carbonée liée avec nos applications synthétiques de catalyse en utilisant des méthodes quantiques (DFT) et aux applications en  prévision des relations structure-activités (QSAR) en utilisant des méthodes chimio-informatiques (réseaux neuronaux, machines à vecteur support, noyau de graphes).

Micrographie de l’état de surface du fer après immersion pendant 4  jours dans une solution de NaCl 3% en présence de mdv2 à C=5.10-3M.

Synthesis, characterization and theoretical study of the chemical  reactivity of new
cyclic sulfamides linked to tetrathiafulvalene

Hanane,T.;  Abbaz,T.;  Bendjeddou, A.; Villemin,D.
Phosphorus Sulfur and Silicon and the Related Elements 2018,126,sous presse
DOI: 10.1080/10426507.2018.1490282

Aerobic copper catalytic oxidation of methylene and arylidenebisnaphthols: a green and efficient synthesis of spironaphthalenones.
Dekhici, M.; Plihon, S.;  Bar, N.; Villemin, D.; Elsiblani, H.; Cheikh,N.
ChemistrySelect, 2018, sous presse.
DOI: 10.1002/slct.201803153

Para-xylyl linked bis-imidazolium ionic liquids: a study of the conformers of the cation and of the anion-cation hydrogen bonding
Haddad, B.; Paolone, A.;  Drai, M.;  Boumediene, M.; Villemin, D .; Belarbi, E.; Rahmouni, M.; Bresson, S.;  Abbas, O.;
Mol. Struct. 2019, 1175, 175-184.
DOI: 10.1016/j.molstruc.2018.07.096

Effects of C(2) methylation on the thermal behavior and interionic interactions in imidazolium-based ionic liquids with highly symmetric anions
Haddad,B ; Kiefer, J.; Brahim , H.;  Belarbi ,E.; Villemin ,D.;  Bresson ,S. ; Abbas O.; Rahmouni, M.; Paolone,A.;  Palumbo,O.;
Appl. Sci. 2018, 8, 1043.
DOI:10.3390/app8071043.

Studies on molecular structure, chemical reactivity, second order perturbation theory and first hyperpolarizability analysis of spiroconjugated TTFs.
Abbaz,T.; Bendjeddou, A.; Villemin, D.;
Chem., Biol. Phys. Sci. 2018, Vol. 8, No. 3, 309-324.
DOI: 10.24214/jcbps.A.8.3.30924

Quantum Investigation of Structure Electronic and Non-Linear Optical Properties of TTF Separated  by Thiophene.
Abbaz ,T.;  Bendjeddou,A.; and Villemin,D.;
Asian J. Chem. Sci., 4(2): 2018, 1-13.
DOI: 10.9734/AJOCS/2018/41530

Molecular structure, NBO analysis, rst hyperpolarizability, andHOMO-LUMO studies of π-extended tetrathiafulvalene (exTTF) derivatives connected to π-nitrophenyl by density functional method.
Abbaz T, Bendjeddou A , Villemin D,
Inter. J. Advan. Chem. 2018, 6(1) 18-25.
DOI: 10.14419/ijac.v6i1.11126

Probing Effect of  Weak  H-bonding on Conformational Change in Ionic Liquid: Experimental and DFT Studies.
Kumar, P.S.; Haddad,B.; Drai, M.,; Villemin, D.; Paolone, A.; Bresson, S.;
Mol. Liq. 2018, 266, 727-732
DOI: 10.1016/j.molliq.2018.07.007

In Silico SAR Studies of HIV-1 Inhibitors.
Cherqaoui, D.; Hdoufane, I.;  Bjij,I.; Soliman, M.; Tadjer,A.; Villemin, D.; Bogdanov,J.;
Pharmaceuticals, 2018, 11 (3), 69-83.
DOI:10.3390/ph11030069.

Dependence of the interaction mechanisms between L-serine and O-phospho-L-serine with calcium hydroxyapatite and copper modified hydroxyapatite in relation with the acidity of aqueous medium.
Tõnsuaadu, K.,T.; Gruselle, M.; Kriisa, F.; Trikkel, A.; Gredin, P.; Villemin, D.,
Biol. Inorga. Chem. (JBIC), 2018, 23, 929–937.
DOI:10.1007/s00775-018-1594-0.

Key factor affecting the basicity of mesoporous silicas MCM-41: effect of surfactant extraction time and Si/Al ratio
B. Boukoussa; Z. Kibou; Z.Abid; R. Ouargli; N. Choukchou-Braham; D.Villemin; A.Bengueddach; R.Hamacha
Chemical Papers, 2018, 72, 289-299.
DOI: 10.1007/s11696-017-0279-4

Catalyst Free Diels-Alder reactions of vinylphosphonates with cyclopentadienones
Benmeddah A.; Villemin D.; Mostefa-Kara B.; Bar N.; Legay, R.
Can. J. Chem. 2017, 95: 871–879.
DOI: 10.1139/cjc-2017-0267

Synthesis, conductivity, and vibrational spectroscopy of tetraphenylphosphonium bis(trifluoromethanesulfonyl)imide.
Haddad, B.; Paolone, A.; Villemin, D.; Taqiyeddine, M.; Belarbi, E.-h.; Bresson, Serge;  Rahmouni, M.; Dhumal, N.; Kim, H.; Kiefer, J.
J. Mol. Struct. 2017, 1146, 203-212.
DOI: 10.1016/j.molstruc.2017.05.138.

Selective study of elimination of Cd (II) and Pb (II) from aqueous solution by novel hybrid material
Mohamed Kadari, Messaadi Mahassene, M’hamed Kaid, Mouffok Ben Ali, D. Villemin.
J. Chin. Adv. Mater. Soc., 2017, 3, 149-157
DOI: 10.1080/22243682.2017.1329027.
Synthesis, experimental and theoretical vibrational studies of 1-methyl and 1,2-dimethyl, 3-propyl imidazolium bis(trifluoromethanesulfonyl) imide
M Drai, A Mostefai, A Paolone, B Haddad, E Belarbi, D Villemin, S Bresson, O Abbas, Y Chaker, M Rahmouni,
J. Chem. Sci. 2017, 12, 6, 707-719
DOI:10.1007/s12039-017-1282-6.
Studies on the feasibility of using a novel phosphonate resin for the separation of U(VI), La(III) and Pr(III) from aqueous solutions
H. Bendiaf, O.Abderrahim, D. Villemin, M. A.Didi,
J. Radioanal. Nucl. Chem., 2017, 312, 587-597.
DOI: 10.1007/s10967-017-5244-8.
Programmed site-selective palladium catalyzed arylations of thieno[3,2-b]thiophene
T. M. Ha Vuong, D. Villemin, H.-H. Nguyen, T. Thanh L, T. T. Dang, H. Nguyen,
Chemistry – An Asian Journal 2017, sous presse
DOI: 10.1002/asia.201700562.
Chemoinformatics and stereoisomerism: a stereo graph kernel together with three new extensions
P.-A. Grenier; L. Brun; D.Villemin
Pattern Recogn. Let., 2017, 87, 227-230.
DOI: 10.1016/j.patrec.2016.06.025
Effect of the micro-wave irradiations on sorption of alkylimidazolium salts on the bentonite
Elias, A.; Abdellah, Z. N.; Villemin, D.; Hazimeh, H.; Didi, M. A.
Chem. Paper. 2017, 71(1), 59-65.
DOI : 10.1007/s11696-016-0037-z
Influence of methyl and propyl groups on the vibrational spectra of two imidazolium ionic liquids and their non-ionic precursors
Kiefer, J.; Haddad, B.; Mokhtar, D.; Goussem, M.; Belarbi, E.-H.; Villemin, D.; Bresson, B.; Rahmouni, M.,
Journal of Molecular Structure, 2017, 1134, 582-590.
Chemoinformatics and stereoisomerism: A stereo graph kernel together with three new extensions
Grenier, P.-A.; Brun, L.; Villemin, D.
Pattern Recognition Letters 2017 87, 222-230.
DOI: 10.1016/j.patrec.2016.06.025
A rapid synthesis of highly functionalized 2-pyridones and 2-aminopyridines via a microwave-assisted multicomponent reaction
Kibou, Z.; Cheikh, N.; Villemin, D.; Choukchou-Braham, N.
J. Mater. Environ. Sci. 2016, 7 (8), 3061-3067.
Theoretical analysis and molecular orbital studies of a series of 1,4,3,5-oxathiadiazepane-4,4-dioxides derived of sarcosine
Maache, S.; Bendjeddou, A.; Abbaz, T.; Gouasmia, A.; Villemin, D.
Der Pharma Chemica 2016, 8 (10), 248-258.
Molecular structure, hyperpolarizability, NBO and Fukui function analysis of a serie of 1,4,3,5-oxathiadiazepane-4,4-dioxides derived of proline
Maache, S.; Bendjeddou, A.; Abbaz, T.; Gouasmia, A.; Villemin, D.
Der Pharmacia Lettre 2016, 8 (11), 27-37.

Natural bond orbital analysis of cyclic and acyclic C-H acids
Villemin, D.; Charif, I. E.; Mekelleche, S. M.; Bar, N.
Eur. Chem. Bull. 2016, 5 (6), 274-279.
DOI: 10.17628/ECB.2016.5.274

Prediction of predominant configuration in the enantioselective reduction of  beta-ketoacid derivates with Baker’s Yeast using neural networks
Villemin, D.; Cherqaoui, D.; Mesbah, A.
Eur. Chem. Bull. 2016, 5 (4), 129-131.
DOI: 10.17628/ECB.2016.5.129

The intercalation of Zn/Al HDL by diaminododecylphosphonic acid: synthesis and properties of absorption of cadmium
Mahassene, M.. M’hamed, K.; Mohamed, K.; Ben Ali, M.; Villemin, D.
Adv. Mater. Manu Charac. 2016, 6 ( 1), 21-28.
DOI: org/10.11127/ ijammc2016.04.05

Studies on chemical reactivity of p-aminophenyl benzene fused bis tetrathiafulvalenes through quantum chemical approaches
Bendjeddou, A.; Abbaz, T.; Gouasmia, A.; Villemin, D.
Amer. J. Appl. Chem. 2016, 4 (3), 104-110.
DOI: 10.11648/j.ajac.20160403.16

Green synthesis of aurones and related compounds under solvent-free conditions
Boussafi, K.; Villemin, D.; Bar, N.; Belghobsi, M.
J. Chem. Res. 2016, 40, 557-569.
DOI: 10.3184/174751916X14719593488659

Quatum chemical studies on molecular structure and reactivity descriptors of some p-nitrophenyl tetrathiafulvalenes by density functional theory (DFT)
Bendjeddou, A.; Abbaz, T.; Gousmia, A.; Villemin, D.
Acta Chim. Pharm. Indica: 2016, 6 (2), 32-44.

Molecular structure, HOMO-LUMO, MEP and Fukui function analysis of some TTF-donor substituted molecules using DFT (B3LYP) calculations
Bendjeddou, A.; Abbaz, T.; Gouasmia, A.; Villemin, D.
Inter. Res. J. Pure & Appl. Chem. 2016, 12 (1), 1-9.

An efficient recyclable magnetic material for the selective removal of organic pollutants
Monteil, C.; Boivin, E.; Bar, N.; Bee, A.; Villemin, D.
Beilstein J. Nanotechnol., 2016, 7, 1447-1453.
DOI: 10.3762/bjnano.7.136

Quantum chemical studies on molecular structure and reactivity descriptors of a series of trimethyltetrathiafulvalene functionalized by conjugated substituent
Bendjeddou, A.; Abbaz, T.; Drissi, S.; Gouasmia, A.; Villemin, D.
J. Adv. Chem. Sc. 2016, 2 (3), 318-322.

Quantum chemical descriptors of some p-aminophenyltetrathiafulvalenes through density functional theory (DFT)
Bendjeddou, A.; Abbaz, T.; Maache, S.; Rehamnia, R.; Gouasmia, A. K.; Villemin, D.
Rasayan J. Chem. 2016, 9 (8), 18-26.Antibacterial activity and global reactivity descriptors of some newly synthesized unsymmetrical sulfamides
Bendjeddou, A.; Abbaz, T.; Ayari, A.; Benahmed, M.; Gouasmia, A.; Villemin, D.
Orient. J. Chem. 2016,  32 (2), 799-806.
DOI: org/10.13005/ojc/320202Electronic structure and reactivity analysis of some TTF-donor substituted molecules
Bendjeddou, A.; Tahar Abbaz, T.; Khammar, R.; Rehamnia, R.; Gouasmia, A.; Villemin, D.
Der Pharmacia Lettre 2016, 4 (8), 151-160.Antibacterial Activity of Sulfonamide Derivatives against Clinical Strains of Bacteria
Bendjeddou, A.; Abbaz, T.; Khacha, N.; Benahmed, M.; Gouasmia, A.; Villemin, D.,
Res. J. Pharm. Bio. Chem. Sci. 2016, 7 (2), 799-804.Density functional theory calculations and chemical reactivity of a series of dibenzylaminophenyl benzene-fused bis tetrathiafulvalenes
Bendjeddou, A.; Abbaz, T.; Maache, S.; Gouasmia, A.; Villemin, D.,

Int. J. Pharm. Sci. Rev. Res. 2016, 39 (1), 136-143.

Preparation and thermal properties of organically modified bentonite with ionic liquids
Haddad, B.; Villemin, D.; Dahamni, K.; Belarbi, E.-H.; Moumene, T.; Bresson, S.; Haouzi, A.; Rahmouni, M.
ChemXPress 2016, 9 (4), 295-302.

Adsorption and corrosion inhibition of carbon steel in hydrochloric acid medium by hexamethylenediamine tetra(methylene phosphonic acid)
Laamari, M. R.;  Benzakour, J.; Berrekhis, F.; Derja, A.; Villemin, D.
Arabian J. Chem. 2016, 9, 245-251.
DOI: 0.1016/j.arabjc.2011.03.018

Vibrational spectroscopic study of imidazolium dicationic ionic liquids: the effect of the alkyl chain length of the cation
Taqiyeddine, M.;Belarbi, E. H.; Haddad, B.; Villemin,D.;  Abbas, O.; Khelifa, B.; Bresson, S.
Journal Applied Spectroscopy, 2016, 83 (2), 165-171.
DOI: 10.1007/s10812-016-0264-7

New materials derivatives of tetrathiapentalene functionalized by amide groups: synthesis, characterization and electrical study
Boumedjout, M.; Bendjeddou, A., Tahar, A., Lakhmici, K.; Gouasmia, A.; Villemin, D.
Phosphorus Sulfur and Silicone, 2016, p891-897
DOI: 10.1080/10426507.2015.1114485

The intercalation of Zn/Al HDL by the Diamino Dodecyl Phosphonic Acid: Synthesis and properties of adsorption of basic fuchsine
Kadari, M.; Bmouff, K.; D. Villemin, D.
Journal of the Chinese Advanced Materials Society, 2016, 148-157.
DOI : 10.1080/22243682.2016.1151375

Computational studies of global and local reactivity descriptors of some
trimethyltetrathiafulvalenylthiophene molecules (tMeTTF-TP) by density
functional theory (DFT)
Benazzouz,M.;  Abbaz, T.; Bendjeddou, A.; Gouasmia, A.; Villemin, D.
Der Pharma Chemica, 2016, 8(3), 117-127.

Easy Solventless Synthesis of new mono and bis amino-5H-chromeno [3,4-c] pyridin-5-one derivatives
Kibou, A.; Villemin, D.; Lohier, J.-F.; Cheikh, N.; Bar, N.; Choukchou-Braham, N.
Tetrahedron, 2016, 72, 1653-1661.
DOI : 10.1016/j.tet.2016.01.063

Synthesis of bisimidazolium-ionic liquids: charaterization, thermal stability and application to bentonite application
Makhoukhi, B.; Villemin D.; Didi, M. A.
Journal of Taibah University for Science, 2016, 10, 168-180.
DOI: 10.1016/j.jtusci.2015.08.005

Samarium (III) removal by liquid-liquid and solid-phase extraction kinetics and thermodynamics aspects
Amara-Rekkab, A.; Didi, M. A.; Villemin, D.
Eur. Chem. Bull. 2015, 4, 190-195.
DOI: 10.17628/ECB.2015.4.190Catalysis by triflic acid: Synthesis of the indolylquinones as potential antitumor agent
Dridi, F.; Villemin, D.;  Bar, N.; Hachemi, M.; Legay, R.
Eur. Chem. Bull., 2015, 4 (12), 543-547.
DOI: 10.17628/ECB.2015.4.543Synthesis, characterization and electrical study of new bis-fused tetrathiafulvalene contains functional groups
Boumedjout, M.; Bendjeddou, A.; Abbaz, T.;  Tiaouianine,  S.; Kaboub, L.; Gouasmia, A.;  Villemin, D.
Oriental J. Chem. 2015, 31 (4), 1887-1895
ISSN: 0970-020 X CODEN: OJCHEGAminomethylenephosphonic Acids Syntheses and Applications (A Review)
Villemin, D.;  Didi, M.-A.
Orient. J. Chem., 2015, 31, 1-12.
DOI:  org/10.13005/ojc/31.Special-Issue1.01Convenient access to new 4-substituted aminopyrido[2,3-d] pyrimidines derivatives
Belhadj, F.; Kibou, Z.; Cheikh, N.; Choukchou-Braham, N.; Villemin, D.
Tetrahedron Lett., 2015, 56, 5999-6002.
DOI: 10.1016/j.tetlet.2015.09.042.From bags of graphs to stereo subgraphs in order to predict molecule’s properties
Grenier, P.-A.; Luc Brun, L.; Villemin, D.
Lecture Notes in Computer Science, 2015, 9069, 305-314.Study of imidazoliumdicationic ionic liquids by Raman and FTIR spectroscopies: the effect of the nature of the anion
Moumene, T.; Belarbi, E.H.;  Haddad, B.; Villemin, D.; Abbas, O.; Khelifa, B.; Bresson, B.
J. Mol. Struct., 2015, 1083,179-186.
DOI :10.1016/j.molstruc.2014.11.061Including chemical information to Treelet Kernel
Gaüzère, B.; Grenier, P.-A.; Brun, L.; Villemin, D.
Pattern Recognition, 2015, 48, 356-367.
DOI:10.1016/j.patcog.2014.07.029Chirality Control in Planar Chiral Cobalt Oxazoline Palladacycles
Cassar, D.; Roghzai, H.; Villemin, D.; Horton, P.; Coles, S.; Richards, C.
Organometallics, 2015, 34 12), 2953-2961.
DOI: om-2015-00282q.R1.
Synthesis of 7-((dioctylamino)methyl)quinolin-8-ol. Application in the liquid-liquid extraction
Zaoui, F.; Didi, M. A.; Villemin, D.; N. Bar, N.
Mor. J. Chem.,  2014, 2 (5), 507-511.
ISSN : 2351-812X
http://revues.imist.ma/?journal=morjchemPhysical Ionic Liquid/Polysiloxane Mixtures for Tuning the Polarity and the Selectivity of the Polysiloxane Stationary Phase for GC Analysis, Chromatographia
Curat, A.;  Tisse, S.; Andrieu, A.; Bar, N.; Villemin, D.;  Cardinael, P.
Chromatographia, 2014, 77, 1671-1681.
doi:10.1007/s10337-014-2784-8.Synthesis of new intercaled quinones and their cytotoxic effects on cancer cell lines
Dridi, F.; bar, N.; Zaoui, F.; Sainte-Catherine, O.; Hachemi, M.;  Lecouvey, M.; Villemin, D.
Eur. Chem. Bull. 2014, 3, 1020-1026.New dicationic piperidinium hexafluorophosphate ILs, Synthesis, characterization and dielectric measurements
Haddad, B.; Villemin, D.; Belardi, E.-h.; Bar, N.; Rahmouni, M.
Arabian Journal of Chemistry 2014, 717-787.
DOI: 10.1016/j.arabjc.2011.01.002Cu-modified hydroxy-Apatite as catalyst for the Glaser-Hay C-C homo- coupling reaction of terminal alkynes
Maaten, B.;  Moussa, J.; Desmarets, C.; Gredin, P.;  Beaunier, P.; Kanger, T.;   Tõnsuaadu, K.;  Villemin, D.; Gruselle, M.
J. Mol. Cat. A, 2014, 393, 112-116.
DOI: 10.1016/j.molcata.2014.06.011
hal-01121587New unsymmetrically benzene-fused bis (tetrathiafulvalene): Synthesis, characterization, electrochemical properties and electrical conductivity of their materials
Abbaz, T.;   Bendjeddou, A.; Gouasmia, A.; Villemin, D.; Takashi Shirahata, T.
Int. J. Mol. Sci., 2014, 15, 4550-4534.
DOI: 10.3390/ijms15034550Vibrational spectroscopic study of ionic liquids: comparison between monocationic and dicationic imidazolium ionic liquids
Moumene, T.; Belarbi, E. H.; Haddad, B.; Villemin, D.; Abbas, O.; Khelifa, B.; Bresson, S.
J. Mol. Struct., 2014, 86-92, 1065-1066.
DOI: org/10.1016/j.molstruc.2014.02.034Liquid-liquid extraction of thorium (IV) by fatty acids. A comparative study
Didi, M. A.; Villemin, D.; Abderrahim,O.; Azzouz, A.
J. Radioanal. Nucl. Chem., 2014, 299, 1191-1198.
DOI: 10.1007/s10967-013-2855-6New complexone derivatives of 8-hydroxy-quinoline and theirs application in UO22+ extraction
Zaoui, F.; D.Villemin, D.; Bar, N.
European Chemical Bulletin 2014, 3, (8), 783-787.Novel unsymmetrically p-acetoxyphenyl and p-hydroxyphenyl tetrathiafulvalenes: synthesis, electrochemical properties and electrical conductivity of their charge transfer complexes
Bouchouk, D.; Bendjeddou, A.; Abbaz, T.; Gouasmia, A.; Aouf, N.-E.; Villemin, D.
Indian Journal of Chemistry Section B 2014, 53, (7), 884-889.Factorial design in optimization of extraction procedure for copper using Aliquat 336/TBP based supported liquid membrane
Medjahed, B.;  Didi, M. A.; Villemin, D.
Desalin. Water Trait., 2014, 52, (12-16), 3237-3245.
DOI : 10.1080/19443994.2013.797626Synthesis of palladium-bidentate complex and its application in Sonogashira and Suzuki coupling reactions
Haddad, B.; Villemin, D. ; Belarbi, E.-h
Chem Pap. 2014, 68 (5), 656-661.
DOI: 10.2478/s11696-013-0489-3

Phosphonated polyethylenimine coated nanoparticles: elaboration of size and zeta potential adjustable nanomaterials

Monteil, C.; Bar N.; Moreau, B.; Retoux, R.;  Bee, A.; Talbot, D.;  Villemin, D.
Part. Part. Syst. Char. 2014, 31 (2), 219-227.
DOI: 10.1002/ppsc201300185

Partially phosphonated polyethylenimine-coated nanoparticles as convenient support for enzyme immobilization in bioprocessing

Monteil, C.;  Bar, N.; Retoux, R.; Henry, J.; Bernay, B.; Villemin, D.
Sensors and Actuators B 2014, 192, 269-274.
DOI: 10.1016/j.snb.2013.09.096

Sorption efficiency of a new sorbent towards cadmium(II): methylphosphonic acid grafted polystyrene resin
Nacer, F.; Omar, A.; Didi, M. A.; Villemin, D.
J. Chem. 2013, Article ID 980825, 10 pages.
DOI: org/10.1155/2013/980825

Investigation of 7-((dioctylamino)methyl)quinoline-8-ol for uptake and removal of uranyl ions

Zaoui, F.; Didi, M. A.; Villemin, D.
J. Radioanal. Nucl. Chem. 2013, 295 (1), 419-424.
DOI: 10.1007/s10967-012-1789-8

Preparation, characterization and thermal stability of bentonite modified whith bis-imidazolium salts

Makhoukhi, B.; Didi, M. A.; Villemin, D.
Mat. Chem. Phys. 2013, 138, 199-203.
DOI: 10.1016/j.matchemphys.2012.11.044

Comparative study of uranium (VI) extraction between Lewatit TP 260, polyethyleniminephenylphosphonamidic acid & diaminotriphosphonic acid grafted polystyrene divinyl benzene resins

Kadous, A.;  Abderrahim,O.;  Didi, M. A.;  Villemin,D.
Inter. J. Eng. Res. Apl. (IJERA) 2013, 3 (1), 431-436.
ISSN: 2248-9622 www.ijera.com.

Noyau de treelets appliqué aux graphes étiquetés

Gaüzère,B.; Brun, L.; Villemin, D.
Rev. Intell. Artif. (RIA) 2013, 1, 121-144
DOI: 10.3166/RIA.27.121-144
HAL: hal-00847279

Antimicrobial activities of the Henna extract and some synthetic naphthoquinones derivatives

Rahmoun, N. M.; Boucherit-Atmani, Z.; Benabdallah, M.; Boucherit, K.; Villemin, D.;  Choukchou-Braham, N.
Am. J. of Med. and Biol. Res. 2013,  1 (1),  16-22.
DOI: 10.12691/ajmbr-1-1-3

Structural variability in multifunctional metal xylenediamine tetraphosphonate hybrids

Colodrero, R.; Angeli, G.; Bazaga-Garcia, M.; Olivera-Pastor, P.; Villemin, D.; Losilla, E.; Martos, E.; Hix, G.; Aranda, M.; Demadis, K.; Cabeza,  A.
Inorg. Chem. 2013, 52 (15), 8770-8783.
DOI: 10.1021/ic400951s

Synthesis, characterization and electrochemical properties of new series of  TTF derivatives as useful components for conducting materials

Abbaz, T.; Bendjeddou, A.; Gouasmia, A. K.;  Villemin, D.
J. Chem. Pharm. Res. 2013, 5 (7), 262-266.
ISSN : 0975-7384 ; CODEN(USA) : JCPRC5 ; www.jocpr.com.

A serendipitous conversion of enaminolactone nitriles with primary amines: a new synthesis of substituted 2-aminopyridine derivatives
Cheikh, N.; Villemin, D.; Bar, N.; Lohier, J. F.; Choukchou-Braham, N.; Mostefa-Kara, B.; Sopkova, J.
Tetrahedron 2013, 69 (3), 1234-1247.
DOI: 10.1016/j.tet.2012.10.108

Solventless convenient synthesis of new cyano-2-aminopyridine from enaminonitriles

Villemin, D.; Belhadj, Z.; Cheikh, N.; Choukchou-Nraham, N.; Bar, N.; Lohier, J.-F.
Tetrahedron Lett. 2013, 54 (13), 1664-1668.
DOI: org/10.1016/j.tetlet.2013.01.021

COLLABORATIONS    INTERNATIONALES
•    Pr. A. Schmitzer, Université de Montréal (Canada)
•    Pr. A. Azzouz, Université de Montréal (Canada)
•    Pr. A. Cabeza, Université de Malaga (Espagne)
•    Dr. C. Richard, Université de Norwich (UEA) (Royaume-Uni)
•    Pr. T. Kanger, Université de Tallinn (Estonie)
•    Pr. K.D. Demadis, Université d’Héraclion (Grèce)
•    Pr. Belarbi, Université de Tiaret (Algérie)
•    Pr. J. Benzacour, Université de Marrakech (Maroc)
•    Pr. T.  Abbaz, Université de Souk Ahras (Algérie)
•    Pr. N. Pr. Choukchou-Braham, Université de Tlemcen (Algérie)
•    Pr. M.A. Didi, Université de Tlemcen (Algérie)
•    Pr. B. Mostefa-Kara, Université de Tlemcen (Algérie)

 

 

NATIONALES
•    Pr. M. Lecouvey, Université de Paris 13
•    Pr. P. Cardinael, Université de Rouen

LOCALES
•    Pr. Luc BRUN, GREYC (Caen)
•    Pr. Brun (Greyc) (Caen)

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