0000000001306424

AUTHOR

M. El Amane

showing 4 related works from this author

Crystal structure of the tetraaquabis(thiocyanato-kappa N)cobalt(II)-caffeine-water (1/2/4) co-crystal

2017

In the structure of the title compound, [Co(NCS)2(H2O)4]·2C8H10N4O2·4H2O, the cobalt metal lies on an inversion centre and is coordinated in a slightly distorted octa­hedral geometry. In the crystal, the complex mol­ecules inter­act with the caffeine mol­ecules through O—H⋯N, O—H⋯O, C–H⋯S hydrogen bonds and π–π inter­actions.

Hydrogen bondingSingle-crystal X-ray diffraction analysischemistry.chemical_elementThio-Crystal structure010402 general chemistry010403 inorganic & nuclear chemistry01 natural sciencesResearch CommunicationsCrystallcsh:ChemistryCaffeineGeneral Materials Science[CHIM.COOR]Chemical Sciences/Coordination chemistrybiologyHydrogen bondCrystal structureGeneral ChemistryCondensed Matter Physicsbiology.organism_classification3. Good health0104 chemical sciencesCrystallographyOxygen atomchemistrylcsh:QD1-999TetraCobalt
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Tris(1,10-phenanthroline-κ2N,N′)nickel(II) bis(hexafluoridophosphate)

2018

The asymmetric unit of the title compound, [Ni(C36H24N6)3](PF6)2, contains one and a half nickel(II) complex dications and three hexafluoridophosphate anions, one of the dications having crystallographic twofold rotational symmetry. Each NiIIatom displays a distorted octahedral coordination geometry provided by the six N atoms of three bidentate 1,10-phenanthroline ligands with bite angles of 79.68 (11)–80.76 (12)°. In the crystal, C—H...F hydrogen bonds link the anions and dications into a three-dimensional supramolecular framework. Within the framework complex dications with twofold rotational symmetry are linked by weak π–π stacking interactions [centroid-to-centroid distances = 3.712 (2…

crystal structurehexafluoridophosphateDenticity110-phenanthrolineChemistryHydrogen bondPhenanthrolineStackingchemistry.chemical_elementGeneral MedicineCrystal structure010402 general chemistry010403 inorganic & nuclear chemistryHEXAhydrogen bonding01 natural sciences0104 chemical scienceschemistry.chemical_compoundNickelCrystallographylcsh:QD901-999lcsh:Crystallographynickel(II)Coordination geometryIUCrData
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CCDC 1842512: Experimental Crystal Structure Determination

2018

Related Article: H. El Hamdani, M. El Amane, C. Duhayon|2018|IUCrData|3|x180709|doi:10.1107/S2414314618007095

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstris(110-phenanthroline)-nickel(ii) dihexafluorophosphateExperimental 3D Coordinates
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CCDC 1553654: Experimental Crystal Structure Determination

2017

Related Article: H. El Hamdani, M. El Amane, C. Duhayon|2017|Acta Crystallogr.,Sect.E:Cryst.Commun.|73|980|doi:10.1107/S2056989017008180

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetraaqua-bis(isothiocyanato)-cobalt(ii) bis(137-trimethyl-37-dihydro-1H-purine-26-dione) tetrahydrateExperimental 3D Coordinates
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