0000000000791007

AUTHOR

Huey Chong Kwong

showing 2 related works from this author

Bis{4-[(2-hydroxy-5-methoxy-3-nitrobenzylidene)amino]phenyl} ether

2020

The mol­ecule of the title oxybis compound lies on a twofold rotational axis. The conformation of the title compound is discussed and compared to those of related structures. In the crystal, mol­ecules of the title compound are assembled into layers parallel to the ab plane through C—H⋯O hydrogen bonds.

crystal structureinter­molecular inter­actionImineEtherCrystal structureDihedral angle010402 general chemistry010403 inorganic & nuclear chemistryRing (chemistry)01 natural sciencesResearch Communicationschemistry.chemical_compoundGeneral Materials SciencePhysics::Chemical PhysicsBenzeneoxybis schiff baseCrystallographyChemistryHydrogen bondGeneral Chemistryintermolecular interactionCondensed Matter Physics0104 chemical sciencesCrystallographyQD901-999NitroActa Crystallographica Section E Crystallographic Communications
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Crystal structure and Hirshfeld surface analysis of a pyridiniminium bromide salt: 1-[2-(adamantan-1-yl)-2-oxoethyl]pyridin-4-iminium bromide

2018

The asymmetric unit of the title pyridiniminium halide salt comprise of one cation and one anion. In the crystal, mol­ecules are linked by N—H⋯Br and C—H⋯O hydrogen bonds, C—H⋯π inter­actions, and π–π inter­actions into layers. The inter­molecular inter­actions in the crystal structure are qu­anti­fied by Hirshfeld surface analysis.

crystal structureKetoneStackingCrystal structureDihedral angle010402 general chemistry01 natural sciencesResearch Communicationschemistry.chemical_compoundBromideMoietyHirshfeld surface analysisGeneral Materials Sciencepyridiniminium saltchemistry.chemical_classificationCrystallography010405 organic chemistryChemistryHydrogen bondIminiumGeneral ChemistryCondensed Matter Physicshydrogen bonding0104 chemical sciencesCrystallographyQD901-999Acta Crystallographica Section E: Crystallographic Communications
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