Synthesis, characterization and supra-molecular analysis for (E)-3-(pyridin-4-yl)acrylic acid.

ABSTRACT: The title compound, C₈H₇NO₂, crystallizes as prismatic colourless crystals in space group P , with one mol-ecule in the asymmetric unit. The pyridine ring is fused to acrylic acid, forming an almost planar structure with an E-configuration about the double bond with a torsion angle of -6.1 (2)°. In the crystal, strong O-H⋯N inter-actions link the mol-ecules, forming chains along the [101] direction. Weak C-H⋯O inter-actions link adjacent chains along the [100] direction, generating an R ² ₂(14) homosynthon. Finally, π-π stacking inter-actions lead to the formation of the three-dimensional structure. The supra-molecular analysis was supported by Hirshfeld surface and two-dimensional fingerprint plot analysis, indica

SUBMITTER: Florez-Munoz V 

PROVIDER: S-EPMC10993605 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature