Search results for "Crystal Structure"

showing 10 items of 15036 documents

CCDC 1979322: Experimental Crystal Structure Determination

2020

Related Article: Noelia Maldonado, Josefina Perles, José Ignacio Martínez, Carlos J. Gómez-García, María-Luisa Marcos, Pilar Amo-Ochoa|2020|Cryst.Growth Des.|20|5097|doi:10.1021/acs.cgd.0c00268

tetrakis{mu-[3-(24-dioxo-34-dihydropyrimidin-1(2H)-yl)propanoato]}-aqua-methanol-di-copper(ii) dihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 659301: Experimental Crystal Structure Determination

2008

Related Article: E.J.Juarez-Perez, C.Vinas, A.Gonzalez-Campo, F.Teixidor, R.Sillanpaa, R.Kivekas, R.Nunez|2008|Chem.-Eur.J.|14|4924|doi:10.1002/chem.200702013

tetramethylammonium 1-(dimethylsilyl)-33'-commo-bis(3-cobalta-12-dicarba-closo-dodecaborate)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 255485: Experimental Crystal Structure Determination

2005

Related Article: D.Armentano, G.De Munno, F.Lloret, M.Julve|2005|CrystEngComm|7|57|doi:10.1039/b417251e

tetraphenylarsonium bis(oxalato)-(110-phenanthroline)-iron(iii) monohydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 173965: Experimental Crystal Structure Determination

2003

Related Article: G.Marinescu, R.Lecouezec, D.Armentano, G.De Munno, M.Andruh, S.Uriel, R.Llusar, F.Lloret, M.Julve|2002|Inorg.Chim.Acta|336|46|doi:10.1016/S0020-1693(02)00880-0

tetraphenylphosphonium (22'-bipyrimidine)-bis(oxalato)-chromium(iii) monohydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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N-[3-Methyl-1-phenyl-1-(1H-tetrazol-1-yl)butan-2-yl]acetamide

2016

In the molecule of the title compound, C14H19N5O, the dihedral angle formed between the tetrazole and phenyl rings is 68.39 (4)°. In the crystal, molecules are linked by N—H...N, C—H...N and C—H...O hydrogen bonds to form two-dimensional networks extending parallel to thebcplane.

tetrazolecrystal structureacetamidebiologyChemistryHydrogen bondPlane (geometry)StereochemistryGeneral MedicineCrystal structureDihedral angle010402 general chemistry010403 inorganic & nuclear chemistrybiology.organism_classification01 natural sciences0104 chemical sciencesCrystalchemistry.chemical_compoundCrystallographyhydrogen bondslcsh:QD901-999TetraTetrazolelcsh:CrystallographyAcetamideIUCrData
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Effect of thermal annealing on the luminescence of defective ZnO nanoparticles synthesized by pulsed laser ablation in water

2016

This work concerns ZnO nanoparticles (NPs), with sizes of tens of nm, produced by ablation with a pulsed Nd:YAG laser of a Zn plate in H2O. TEM images evidence the formation of nanoparticles with sizes of tens of nm. Moreover, HRTEM images and Raman spectra show that the distance between the crystalline planes and the vibrational modes are consistent with ZnO nanocrystal in wurtzite structure. Their optical properties are characterized by two emission bands both excited above the energy gap (3.4 eV): the first at 3.3 eV is associated with excitons recombination, the second at 2.2 eV is proposed to originate from a singly ionized oxygen vacancy. The green emission is independent of water pH,…

thermal annealingMaterials scienceLaser ablationPhotoluminescenceZnO nanoparticleBand gapAnalytical chemistryNanotechnology02 engineering and technology010402 general chemistry021001 nanoscience & nanotechnologyCondensed Matter Physics01 natural sciences0104 chemical sciencessymbols.namesakeNanocrystalsymbolslaser ablationoxygen vacanciephotoluminescence0210 nano-technologyHigh-resolution transmission electron microscopyRaman spectroscopyLuminescenceWurtzite crystal structure
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Crystal structure and Hirshfeld surface analysis of (Z)-4-chloro-N′-(4-oxothiazolidin-2-ylidene)benzenesulfonohydrazide monohydrate

2018

The asymmetric unit of the title thiazole derivative containing a sulfonylhydrazinic moiety, C9H8ClN3O3S2·H2O, consists of two independent molecules and two water molecules. The central parts of the molecules are twisted as both the molecules are bent at both the S and N atoms. In the crystal, N—H...N, N—H...O, C—H...O and O—H...O hydrogen-bonding interactions connect the molecules, forming layers parallel to the ab plane. Two-dimensional fingerprint plots associated with the Hirshfeld surface show that the largest contributions to the crystal packing come from O...H/H...O (32.9%) and H...H (22.6%) interactions.

thiazole derivativecrystal structureCrystallography010405 organic chemistryHydrogen bondBent molecular geometryGeneral ChemistryCrystal structure010403 inorganic & nuclear chemistryCondensed Matter PhysicsHydrazide01 natural sciences0104 chemical sciencesCrystalchemistry.chemical_compoundCrystallographychemistryQD901-999hydrogen bondsMoietyHirshfeld surface analysisGeneral Materials SciencePhysics::Chemical PhysicsBenzeneDerivative (chemistry)Acta Crystallographica Section E: Crystallographic Communications
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CCDC 169925: Experimental Crystal Structure Determination

2001

Related Article: B.Abouhamza, M.Ait Ali, S.Allaoud, O.Blacque, B.Frange, A.Karim|2001|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|57|796|doi:10.1107/S0108270101006187

trans-(eta^6^-7-chloro-3-(3-chloro-2-methylphenyl)-248-trimethyl-1234-tetrahydro-24-dibora-13-diazanaphthalene)-tricarbonyl-chromium(0)Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1449803: Experimental Crystal Structure Determination

2017

Related Article: M. Saccone, A. Siiskonen, F. Fernandez-Palacio, A. Priimagi, G. Terraneo, G. Resnati, P. Metrangolo|2017|Acta Crystallogr.,Sect.B:Struct.Sci.,Cryst.Eng. and Mat.|73|227|doi:10.1107/S2052520617003444

trans-1-[4-(dodecyloxy)phenyl]-2-(2356-tetrafluoro-4-iodophenyl)diazeneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 655685: Experimental Crystal Structure Determination

2008

Related Article: H.V.Ly, H.M.Tuononen, M.Parvez, R.Roesler|2008|Angew.Chem.,Int.Ed.|47|361|doi:10.1002/anie.200703556

trans-26-Dimethyl-1357-tetraphenyltetrahydro-1H5H-[1235]diazadiborolo[12-a][1235]diazadiboroleSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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