Browsing UFR des Sciences et Technologies (ST) by Author "Camara, Magatte"
Now showing items 1-9 of 9
-
Case of Charge-Assisted Hydrogen Bonding in the Crystal Structure of Sodium Laurate, Lauric Acid
Goudiaby, Ibrahima; Guillot, Benoît; Wenger, Emmanuel; Soudani, Sarra; Ben Nasr, Cherif; Camara, Magatte; Gassama, Abdoulaye; Jelsch, Christian (2022)Crystals of Sodium Laurate, Lauric Acid (NaLLA) were obtained and the structure was determined by single-crystal X-ray difraction. The new crystal form is monoclinic of space group P21/c. The asymmetric unit contains two ... -
High Brightness and Easy Color Modulation in Lanthanide-Based Coordination Polymers with 5‑Methoxyisophthalate as Ligand: Toward Emission Colors Additive Strategy.
Badiane, Insa; Freslon, Stéphane; Suffren, Yan; Daiguebonne, Carole; Calvez, Guillaume; Bernot, Kevin; Camara, Magatte; Guillou, Olivier (2017)Reactions in water between lanthanide chlorides and the disodium salt of 5- methoxyisophthalic acid, Na2(mip)·7H2O, lead to the first three series of lanthanide-based coordination polymers based on this ligand. The first ... -
Lanthanide coordination polymers with 1,2-phenylenediacetate.
Badiane, Insa; Freslon, Stéphane; Suffren, Yan; Daiguebonne, Carole; Calvez, Guillaume; Bernot, Kevin; Camara, Magatte; Guillou, Olivier (2017)Reactions in water between lanthanide chlorides and the di-sodium salt of 1,2-phenylenediacetic acid, Na2(o-pda), lead to two families of coordination polymers with respective chemical formulae [La2(o pda)3(H2O)4,4H2O]1 ... -
Magnetic slow relaxation in a Metal Organic Framework made of chains of ferromagnetically coupled Single-Molecule Magnets.
Huang, Gang; Fernandez-Garcia, Guglielmo; Badiane, Insa; Camara, Magatte; Freslon, Stéphane; Guillou, Olivier; Daiguebonne, Carole; Totti, Federico; Cador, Olivier; Guizouarn, Thierry; Le Guennic, Boris; Bernot, Kevin (2018)We report the study of a Dy-based metal-organic framework (MOF), with unprecedented magnetic properties. The compound is made of nine-coordinated DyIII magnetic building blocks (MBBs) with poor intrinsic single-molecule ... -
Synthesis and crystal structure of a new calcium-containing trimesate coordination polymer: [Ca3(btc)2(H2O)12]∞.
Camara, Magatte; Daiguebonne, Carole; Guillou, Olivier; Badiane, Albert Manga; Badiane, Insa; Yague, Saïbatou; Le Dret, Florence (2013)Reaction in gel between the sodium salt of 1,3,5-benzenetricarboxylic acid or trimesic (Na3[C6H3(COO)3] hereafter referenced as Na3btc) and calcium chloride has afforded single crystals of a bidimensional coordination ... -
Synthesis and crystal structure of a new coordination polymer based on lanthanum and 1,4-phenylenediacetate ligands.
Camara, Magatte; Badiane, Insa; Diallo, Mamoudou; Daiguebonne, Carole; Guillou, Olivier (Edited by A. Van der Lee, Universite´ de Montpellier II, France., 2019)The water hydrogen atoms were localized and constrained. The thermal agitation of the two water molecules of crystal lization was constrained. In order to stabilize the refinement several restraints (DANG, DFIX) were ... -
Synthesis of 1,2,3-triazole containing derivative of peperidine
Thiam, Aminata; Seck, Rokhyatou; Camara, Magatte; Sambou, Oumar; Diatta, Armel; Gassama, Abdoulaye (2020)A reductive amination reaction between N-Boc -piperidin-4-one and phenoxy-ethylamine was successfully used for the synthesis of (5-Methyl-2-phenyl-2H-[1,2,3] triazol-4ylmethyl)- (2-phenoxy-ethyl)-piperidin-4-yl-amine. The ... -
Synthesis, crystal structure and magnetic properties of a novel Nd(III)-Cu(II) heterometallic coordination polymer based on pyridine-3,5-dicarboxylateand oxalate ligands.
Diallo, Mamoudou; Camara, Magatte; Claiser, Nicolas; Badiane, Insa; Lecomte, Claude; Souhassou, Mohamed; Luneau, D. (2018)A novel 3d–4f heterometallic coordination polymer, {[NdCu(3,5-pdc)2(Oxa)0.5(H2O)8]2H2O}n (3,5- pdc=pyridine-3,5 dicarboxylate, Oxa=oxalate), has been successfully synthesized through slow diffusion in agar-agar gel ... -
Synthèse et étude structurale d’une nouvelle famille de polymères de coordination à base de terres rares et du ligand 4,5-dichlorophtalate
Badji, Landing (2019)Les réactions dans l’eau du 4,5-dichlorophtalate de sodium avec les ions terres rares les plus lourds conduisent à une famille de composés de formule chimique générale {[Ln2(dcpa)3(H2O)5].3H2O}∞ où Ln = Tb-Lu, plus Y. ...