2,3-Diphenylmaleimide 1-methylpyrrolidin-2-one monosolvate
Bulatov, E., Boyarskaya, D., Chulkova, T., & Haukka, M. (2014). 2,3-Diphenylmaleimide 1-methylpyrrolidin-2-one monosolvate. Acta Crystallographica Section E : Structure Reports Online, 70(3), o260. https://doi.org/10.1107/S1600536814002372
Date
2014Copyright
© the Authors. This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence.
In the title compound, C16H11NO2C5H9NO, 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
dimers via pairs of strong N—HO hydrogen bonds and
– stacking interactions between the two neighboring
maleimide rings [centroid–centroid distance = 3.495 (2) A˚ ].
The dimers are further linked by weak C—HO and C—
H hydrogen bonds into a three-dimensional framework.
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Wiley-Blackwell Publishing, Inc.ISSN Search the Publication Forum
1600-5368Keywords
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