Výsledky vyhledávání - "Wassim Rammal"

Akademický článek

Modeling of adsorption isotherms and competitive adsorption breakthroughs of Nicotine/Pyridine removal from aqueous solution by activated Montmorillonite

Autor: Zeinab Ibrahim, Yehya Mohsen, Joumana Toufaily, Wassim Rammal, Tayssir Hamieh, T. Jean Daou, Maria-Laura Foddis, bachar Koubaissy

Publikováno v: Journal of Water and Environmental Nanotechnology, Vol 5, Iss 2, Pp 114-128 (2020)

Activated Montmorillonite (AM) reveals as a low-cost and efficient adsorbent for the adsorption of nicotine and pyridine from aqueous solutions. In this study, the influence of several operation conditions (initial compounds concentration, volumetric

Externí odkaz: https://doaj.org/article/6ceee7d75b4748d38dc7036683bc6ddb

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Synthesis and Characterization of Bis‐1,2,3‐Triazole Ligand and its Corresponding Copper Complex for the Development of Electrochemical Affinity Biosensors

Autor: Thierry Noguer, Carole Calas-Blanchard, Fabrice Thomas, Nicolas Inguimbert, Wassim Rammal, Amani Ben Jrad, Hussein Kanso, Christian Philouze

Publikováno v: Chemistry-A European Journal
Chemistry-A European Journal, Wiley-VCH Verlag, 2021, ⟨10.1002/chem.202100250⟩

International audience; The bis-triazole ligand and its corresponding copper complexes were synthesized and characterized for the first time and proposed as new labels for the development of electrochemical aptasensors. The bis-triazole ligand was pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2302ee736bc84e61568378c83bcf6587
https://hal-univ-perp.archives-ouvertes.fr/hal-03270221

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Synthesis by ATRP of Polystyrene-b-Poly(4-vinylpyridine) and Characterization by Inverse Gas Chromatography

Autor: Tayssir Hamieh, Karine Mougin, Joumana Toufaily, Aissam Airoudj, Mariam Akil, Mohammad Rajab, Houssein Mortada, Wassim Rammal, Kamal Hariri, Ahmad Kassas

Publikováno v: Journal of Research Updates in Polymer Science. 6:76-89

A linear diblock copolymer [Polystyrene-b-Poly(4-vinyl-pyridine)] (PS-b-P4VP) was successfully prepared through Atom Transfer Radical Polymerization (ATRP). This synthesis is performed in two successive steps: using the (1-bromoethyl) benzene as init

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6fde985b7ff0ce578a5b0901be43e114
https://doi.org/10.6000/1929-5995.2017.06.03.2

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A new method for the determination of electronic mobility in organic materials associated with optoelectronic devices

Autor: Wassim Rammal, A. Moliton, B. Lucas

Publikováno v: Europhysics Letters (EPL). 72:754-759

It is proposed, by way of studies made using tris(8-hydroxyquinoline) aluminium (Alq3) in an ITO/Alq3/Al structure, that dielectric spectroscopy (represented by log e'' = f[log ω]) and a determination of I(V) characteristics permit a good estimation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2642c27528faaeb1f60d86a4ee0c819
https://doi.org/10.1209/epl/i2005-10311-0

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Study of trap levels in Alq3 layers by photodipolar absorption

Autor: Wassim Rammal, André Moliton, Bruno Lucas

Publikováno v: The European Physical Journal Applied Physics. 32:95-104

In this paper we develop arguments about the part of traps involved in the electronic conductivity of the 8-tris-hydroxyquinoline aluminium (Alq3) studied in the conventional electronic structure ITO/Alq3/Al. After the presentation of general models

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c6e4cad899e6fdc4b5bdb6afe4399ac
https://doi.org/10.1051/epjap:2005072

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Sulfur ligation in copper enzymes and models

Autor: Wassim Rammal, Jean-Louis Pierre, Catherine Belle

Publikováno v: Journal of Inorganic Biochemistry. 99:1929-1936

Biological copper–sulfur entities display versatile and unusual coordination chemistry. The role of the sulfur ligation is briefly reviewed through examples from selected copper enzymes and relevant biomimetic models. Copper thiolate complexes are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aac5200a147c1b277cbc3ff3bf2662f5
https://doi.org/10.1016/j.jinorgbio.2005.06.013

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A New Thioether‐Based (N 2 S 2 )Copper( II / I ) Complex Exhibiting a High Redox Potential

Autor: Christian Philouze, Eric Saint-Aman, Catherine Belle, Wassim Rammal, Jean-Louis Pierre, Stéphane Torelli

Publikováno v: European Journal of Inorganic Chemistry
European Journal of Inorganic Chemistry, 2003, 2003 (13), pp.2452-2457. ⟨10.1002/ejic.200300073⟩
European Journal of Inorganic Chemistry, Wiley-VCH Verlag, 2003, 2003 (13), pp.2452-2457. ⟨10.1002/ejic.200300073⟩

From the new ligand bis[2-(tert-butylthio)benzyl](2-pyridylmethyl)amine [N2(StBu)2], the corresponding complexes [CuI{N2(StBu)2}]CF3SO3 (1) and [CuII{N2(StBu)2}](H2O)(CF3SO3)]CF3SO3 (2) were synthesized and characterized by X-ray crystallography. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14a9edda081a016a86af98b0d727fdee
https://doi.org/10.1002/ejic.200300073

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Thiomethyl Substituted Dicopper Complexes: Attempts to Reproduce the Asymmetry of the Active Site from Type 3 Copper Enzymes

Autor: Katalin Selmeczi, Jean-Louis Pierre, Christian Philouze, Catherine Belle, Eric Saint-Aman, Wassim Rammal

Publikováno v: Journal of Inorganic and General Chemistry / Zeitschrift für anorganische und allgemeine Chemie
Journal of Inorganic and General Chemistry / Zeitschrift für anorganische und allgemeine Chemie, Wiley-VCH Verlag, 2013, 639 (8-9, SI), pp.1477-1482. ⟨10.1002/zaac.201300059⟩

International audience; Two new dinucleating phenol-based ligands (m-HLSMe and p-HLSMe) bearing pyridine-containing pendant arms with a SMe group on one pyridine (meta or para position relative to the pyridine nitrogen atom) have been synthesized. Af

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcb6737d34edaf14b7b07f8f0fbbb1a2
https://hal.univ-lorraine.fr/hal-01494083

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Effects of Captan, a fungicide, on mammalian slow‐twitch muscle

Autor: Wassim Rammal, Hassan Khachfe, Véronique Bach, Wiam Ramadan, Marwan Koubaissi, Wissam H. Joumaa, Lina Sabra, Walaa Darwich, Hanane Akhdar

Publikováno v: The FASEB Journal. 27

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ede06f22da3918113e8e8f62675d24a
https://doi.org/10.1096/fasebj.27.1_supplement.lb811

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Structural and redox properties in thioether-based (N/S) copper(II/I) complexes: Experimental and theoretical investigations

Autor: Christian Philouze, Eric Saint-Aman, Hélène Jamet, Jean-Louis Pierre, Wassim Rammal, Catherine Belle

Publikováno v: Inorganica Chimica Acta Reviews
Inorganica Chimica Acta Reviews, Elsevier, 2009, 362 (7), pp.2321-2326. ⟨10.1016/j.ica.2008.10.027⟩

The complexes [CuIN2(SMe)2](ClO4) (1) and [CuIIN2(SMe)2(CF3SO3)2] (2) in both CuI and CuII redox states from N2(SMe)2 ligand (N,N-(2-pyridylmethyl)bis(2-methyl-thiobenzyl)amine) have been synthesized and structurally characterized by X-ray crystallog

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::476d119391c31f9f6f9a6d7b80d53c56
https://hal.archives-ouvertes.fr/hal-01659032

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