Search results for "4-oxa­diazole"

showing 2 items of 2 documents

Crystal structure of 2-(adamantan-1-yl)-5-(4-bromophenyl)-1,3,4-oxadiazole

2014

In the title molecule, C18H19BrN2O, the benzene ring is inclined to the oxadiazole ring by 10.44 (8)°. In the crystal, C—H...π interactions link the molecules in a head-to-tail fashion, forming chains extending along thec-axis direction. The chains are further connected by π–π stacking interactions, with centroid–centroid distances of 3.6385 (7) Å, forming layers parallel to thebcplane.

crystal structureCrystallographyStackingπ–π inter­actionsGeneral ChemistryCrystal structureCondensed Matter PhysicsBioinformaticsRing (chemistry)adamntane derivativeData ReportsCrystalchemistry.chemical_compoundCrystallographyC—H...π hydrogen bonds134-oxa­diazoleC—H⋯π hydrogen bondschemistryQD901-999π–π interactions134-oxadiazoleDiazoleGeneral Materials ScienceBenzeneActa Crystallographica Section E
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Crystal structure, spectroscopic characterization and Hirshfeld surface analysis of trans-di­aqua­[2,5-bis­(pyridin-4-yl)-1,3,4-oxa­diazole]di­thio­c…

2019

The NiII atom in the mononuclear title complex has an almost regular octa­hedral N4O2 coordination geometry. In the crystal, the complex mol­ecules are linked in a three-dimensional network through strong O—H⋯N hydrogen bonds.

crystal structurespectroscopyThio-chemistry.chemical_elementcoordination complexCrystal structure010403 inorganic & nuclear chemistry01 natural sciencesCoordination complexResearch CommunicationsCrystalchemistry.chemical_compound134-oxadiazoleGeneral Materials Sciencethio­cyanatechemistry.chemical_classificationthiocyanateCrystallographyThiocyanate010405 organic chemistryHydrogen bondGeneral ChemistryHirshfeld analysisCondensed Matter Physics0104 chemical sciencesCrystallographyNickel134-oxa­diazolechemistryQD901-999hydrogen bondsDiazoleActa Crystallographica Section E: Crystallographic Communications
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