2-(Piperidin-1-yl)-6-(1H-pyrrol-1-yl)-pyridine-3,5-dicarbonitrile


Horton P. N. , Mohamed S. K. , Soliman A. M. , Abdel-Raheem E. M. M. , AKKURT M.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, vol.68, 2012 (Journal Indexed in ESCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 68
  • Publication Date: 2012
  • Doi Number: 10.1107/s1600536812008586
  • Title of Journal : ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS

Abstract

The piperidine ring of the title compound, C16H15N5, adopts a chair conformation. The pyridine ring is essentially planar, with a maximum deviation of 0.035 (3) angstrom. The pyrrole and pyridine rings are almost coplanar, forming a dihedral angle of 3.48 (14)degrees. In the crystal, no classical hydrogen bonds were found. In the crystal, the molecules are linked by aromatic pi-pi stacking [centroid-centroid separations = 3.4984 (16) and 3.9641 (15) angstrom between pyrrole and pyridine rings and between pyridine rings, respectively].