Crystal structure and Hirshfeld surface analysis of (2E)-1-phenyl-3-(1H-pyrrol-2-yl)propen-1-one

The title compound, C13H11NO, adopts an E configuration about the C=C double bond. The pyrrole ring is inclined to the phenyl ring at an angle of 44.94   (8) ° . In the crystal, molecules are linked by N — H...O hydrogen bonds, forming ribbons parallel to (020) in zigzag C(7) chains along the a axis. These ribbons are connected via C — H... π interactions, forming a three-dimensional network. No significant π – π interactions are observed.

Source: Acta Crystallographica Section E - January 26, 2024 Category: Chemistry Authors: Safarova, A.S. Khalilov, A.N. Akkurt, M. Maharramov, A.M. Bhattarai, A. Naghiyev, F.N. Mamedov, İ .G. Tags: crystal structure 1H-pyrrole ring hydrogen bond chalcone Hirshfeld surface analysis research communications Source Type: research