2-Bromo-6-hydrazinyl-pyridine

Valeri V Mossine; Steven P Kelley; Thomas P Mawhinney

doi:10.1107/S2414314623001694

2-Bromo-6-hydrazinyl-pyridine

IUCrdata. 2023 Feb 28;8(Pt 2):x230169. doi: 10.1107/S2414314623001694. eCollection 2023 Feb.

Authors

Valeri V Mossine¹, Steven P Kelley², Thomas P Mawhinney¹

Affiliations

¹ Department of Biochemistry, University of Missouri, Columbia, MO 65211, USA.
² Department of Chemistry, University of Missouri, Columbia, MO 65211, USA.

Abstract

The title compound, C₅H₆BrN₃, crystallizes in the ortho-rhom-bic space group P2₁2₁2₁ with two mol-ecules with different conformations in the asymmetric unit. In the crystal, N-H⋯N and bifurcated N-H⋯(N,N) hydrogen bonds link the mol-ecules into [100] chains; a short Br⋯Br halogen bond and π-π stacking inter-actions are also observed.

Keywords: arylhydrazine; crystal structure; halogen bond; hydrogen bonding; π-stacking.

Grants and funding

Funding for this research was provided by: National Institute of Food and Agriculture (grant No. Hatch 1023929 to T. P. Mawhinney); University of Missouri, Experiment Station Chemical Laboratories.