6533b831fe1ef96bd12986a8
RESEARCH PRODUCT
2,3-Diphenylmaleimide 1-methylpyrrolidin-2-one monosolvate
Dina V. BoyarskayaEvgeny BulatovEvgeny BulatovTatiana G. ChulkovaMatti Haukkasubject
kristallografiaHydrogen bondStackingGeneral ChemistryDihedral angleCondensed Matter PhysicsBioinformaticsOrganic Paperslcsh:ChemistrychrystallographyCrystalCrystallographychemistry.chemical_compoundlcsh:QD1-999chemistryGeneral Materials ScienceImideta116description
In the title compound, C16H11NO2·C5H9NO, the dihedral angles between the maleimide and phenyl rings are 34.7 (2) and 64.8 (2)°. In the crystal, the 2,3-diphenylmaleimide and 1-methylpyrrolidin-2-one molecules form centrosymmetrical dimersviapairs of strong N—H...O hydrogen bonds and π–π stacking interactions between the two neighboring maleimide rings [centroid–centroid distance = 3.495 (2) Å]. The dimers are further linked by weak C—H...O and C—H...π hydrogen bonds into a three-dimensional framework.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2014-01-01 | Acta Crystallographica Section E: Structure Reports Online |