Abstract
In the molecule of the title compound, C8H9N3, a new imidazoline derivative, the six- and five-membered rings are slightly twisted away from each other, forming a dihedral angle of 7.96 (15)°. In the crystal structure, neighbouring molecules are linked together by intermolecular N—H⋯N hydrogen bonds into extended one-dimensional chains along the a axis. The pyridine N atom is in close proximity to a carbon-bound H atom of the imidazoline ring, with an H⋯N distance of 2.70 Å, which is slightly shorter than the sum of the van der Waals radii of these atoms (2.75 Å). The crystal structure is further stabilized by intermolecular C—H⋯π and π–π interactions (centroid-to-centroid distance 3.853 Å).
Highlights
In the molecule of the title compound, C8H9N3, a new imidazoline derivative, the six- and five-membered rings are slightly twisted away from each other, forming a dihedral angle of 7.96 (15)
The pyridine N atom is in close proximity to a carbon-bound H atom of the imidazoline ring, with an HÁ Á ÁN distance of 2.70 A, which is slightly shorter than the sum of the van der Waals radii of these atoms (2.75 A )
The crystal structure is further stabilized by intermolecular C—HÁ Á Á and – interactions
Summary
Key indicators: single-crystal X-ray study; T = 100 K; mean (C–C) = 0.004 A; R factor = 0.051; wR factor = 0.146; data-to-parameter ratio = 11.9. In the molecule of the title compound, C8H9N3, a new imidazoline derivative, the six- and five-membered rings are slightly twisted away from each other, forming a dihedral angle of 7.96 (15). In the crystal structure, neighbouring molecules are linked together by intermolecular N—HÁ Á ÁN hydrogen bonds into extended one-dimensional chains along the a axis. The pyridine N atom is in close proximity to a carbon-bound H atom of the imidazoline ring, with an HÁ Á ÁN distance of 2.70 A , which is slightly shorter than the sum of the van der Waals radii of these atoms (2.75 A ). The crystal structure is further stabilized by intermolecular C—HÁ Á Á and – interactions (centroid-to-centroid distance 3.853 A )
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Acta Crystallographica Section E Structure Reports Online
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
