0000000001102571

AUTHOR

E.m. Essassi

showing 2 related works from this author

2-(3-Methyl-2-oxo-1,2-dihydroquinoxalin-1-yl)acetic acid dihydrate

2018

In the title compound, C11H10N2O3·2H2O, the constituent atoms of the dihydroquinoxaline moiety deviate from the mean plane of the unit by +0.0572 (8) to −0.0874 (8) Å while the acetic acid substituent is nearly orthogonal to this plane. The crystal packing consists of corrugated layers constructed by O—H...O, O—H...N and C—H...O hydrogen bonds, which also involve the lattice water molecules. O—H...O hydrogen bonds and π–π stacking interactions hold these layers together.

crystal structurehydrogen bondChemistryHydrogen bondStackingSubstituentGeneral MedicineCrystal structure010402 general chemistry010403 inorganic & nuclear chemistry01 natural sciences0104 chemical scienceschemistry.chemical_compoundAcetic acidCrystallographydihydroquinoxalinelcsh:QD901-999Moietylcsh:Crystallographyπ–π stackingIUCrData
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CCDC 1849737: Experimental Crystal Structure Determination

2018

Related Article: M. Missioui, M. El Fal, J. Taoufik, E.M. Essassi, J.T. Mague, Y. Ramli|2018|IUCrData|3|x180882|doi:10.1107/S2414314618008829

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(3-methyl-2-oxoquinoxalin-1(2H)-yl)acetic acid dihydrateExperimental 3D Coordinates
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