0000000001313108

AUTHOR

Abdeslem Ben Tama

showing 7 related works from this author

From Mononuclear Compounds to [2 × 2] Metallogrids: Ferromagnetically Coupled Systems Built by Nickel(II) and 3,6-Bis(2′-pyridyl)pyridazine (dppn)

2020

Mono-, di-, tri-, and tetranuclear compounds of nickel(II) of formula [Ni(dppn)3](NCS)2·0.5dppn (1), [{Ni(dppn)(NCS)}2(μ-dppn)(μ-NCS)]NCS (2), [Ni3(dppn)2(N3)2(μ-dppn)2(μ-N3)2](ClO4)2·CH3CH2OH·2H2O...

PyridazineNickelchemistry.chemical_compoundchemistrychemistry.chemical_elementGeneral Materials ScienceGeneral ChemistryCondensed Matter PhysicsMedicinal chemistryCrystal Growth & Design
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Synthesis, characterization and X-ray structure of glycosyl-1,2-isoxazoles and glycosyl-1,2-isoxazolines prepared via 1,3-dipolar cycloaddition

2013

Abstract A convenient preparative method of a series of glycosyl-1,2-isoxazoles ( 6–11 ) and glycosyl-1,2-isoxazolines ( 15–20 ) by a simple and efficient 1,3-dipolar cycloaddition of a series of aryl nitrile oxide, generated in situ from aryl oximes ( 4–5 ), with a variety of O -propargyl glycosyles ( 1 – 3 ) or O -allyl glycosyles ( 12–14 ) respectively, is reported. The carbohydrate-containing 1,2-isoxazoles and 1,2-isoxazolines compounds were isolated in excellent yields (81–91%) and they were fully characterized by 1 H, 13 C NMR and mass spectrometry. The relative stereochemistry of the glycosyl-1,2-isoxazole 10 was confirmed by single crystal X-ray analysis. The molecular structure of…

AnomerNitrileChemistryStereochemistryArylOrganic ChemistryAcetalCycloadditionAnalytical ChemistryInorganic Chemistrychemistry.chemical_compound13-Dipolar cycloadditionPropargylGlycosylSpectroscopyJournal of Molecular Structure
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CCDC 1964202: Experimental Crystal Structure Determination

2020

Related Article: Rosaria Bruno, Nadia Marino, Joan Cano, Alejandro Pascual Alvarez, Abdeslem Ben Tama, Francesc Lloret, Miguel Julve, Giovanni De Munno|2020|Cryst.Growth Des.|20|6478|doi:10.1021/acs.cgd.0c00650

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbis(mu-36-bis(pyridin-2-yl)pyridazine)-bis(mu-azido)-bis(36-bis(pyridin-2-yl)pyridazine)-diazido-tri-nickel(ii) bis(perchlorate) ethanol solvate dihydrate
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CCDC 1964204: Experimental Crystal Structure Determination

2020

Related Article: Rosaria Bruno, Nadia Marino, Joan Cano, Alejandro Pascual Alvarez, Abdeslem Ben Tama, Francesc Lloret, Miguel Julve, Giovanni De Munno|2020|Cryst.Growth Des.|20|6478|doi:10.1021/acs.cgd.0c00650

Space GroupCrystallography[mu-3-(pyridin-2-yl)-6-(pyridin-2-yl)pyridazine]-(mu-thiocyanato)-bis[3-(pyridin-2-yl)-6-(pyridin-2-yl)pyridazine]-bis(thiocyanato)-di-nickel(ii) thiocyanate unknown solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1964203: Experimental Crystal Structure Determination

2020

Related Article: Rosaria Bruno, Nadia Marino, Joan Cano, Alejandro Pascual Alvarez, Abdeslem Ben Tama, Francesc Lloret, Miguel Julve, Giovanni De Munno|2020|Cryst.Growth Des.|20|6478|doi:10.1021/acs.cgd.0c00650

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstris[3-(pyridin-2-yl)-6-(pyridin-2-yl)pyridazine]-nickel(ii) bis(thiocyanate) 36-bis(pyridin-2-yl)pyridazine unknown solvateExperimental 3D Coordinates
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CCDC 923498: Experimental Crystal Structure Determination

2013

Related Article: Issam Gaamoussi, Ismail Fichtali, Abdeslem Ben Tama, El Mestafa El Hadrami, Donatella Armentano, Giovani De Munno, Miguel Julve, Salah-Eddine Stiriba|2013|J.Mol.Struct.|1048|130|doi:10.1016/j.molstruc.2013.05.043

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates3-(4-Chlorophenyl)-5-(((2277-tetramethyltetrahydro-3aH-bis[13]dioxolo[45-b:4'5'-d]pyran-3a-yl)methoxy)methyl)-12-oxazole
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CCDC 1964201: Experimental Crystal Structure Determination

2020

Related Article: Rosaria Bruno, Nadia Marino, Joan Cano, Alejandro Pascual Alvarez, Abdeslem Ben Tama, Francesc Lloret, Miguel Julve, Giovanni De Munno|2020|Cryst.Growth Des.|20|6478|doi:10.1021/acs.cgd.0c00650

Space GroupCrystallographyCrystal Systemtetrakis(mu-36-bis(pyridin-2-yl)pyridazine)-tetrakis(mu-azido)-tetra-nickel(ii) tetrachloride pentahydrateCrystal StructureCell ParametersExperimental 3D Coordinates
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