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3-(3-Hydroxyphenyl)-1-(1H-pyrrol-2-yl)prop-2-en-1-one (3HPPP) crystallized as planar molecule together with half a molecule of water in the asymmetric unit in the monoclinic crystal system with space group P2/c. A Hirshfeld surface analysis… Click to show full abstract
3-(3-Hydroxyphenyl)-1-(1H-pyrrol-2-yl)prop-2-en-1-one (3HPPP) crystallized as planar molecule together with half a molecule of water in the asymmetric unit in the monoclinic crystal system with space group P2/c. A Hirshfeld surface analysis for the chalcone component showed that H⋯H (40.9%) and H⋯C/C⋯H (32.4%) contacts make the largest contributions to the crystal packing of 3HPPP. In the vicinity of water, the H⋯O/O⋯H and H⋯C/C⋯H contacts are the most significant, at 48.7% and 29.8%, respectively.
Journal Title: Acta Crystallographica Section E: Crystallographic Communications
Year Published: 2023
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