journal menuBuy article online - an online subscription or single-article purchase is required to access this article.
organic compounds
The title compounds, N-(4-bromophenyl)-5,6-dichloronicotinamide, C12H7BrCl2N2O, and 6-chloro-5-fluoro-N-(3-pyridyl)-nicotinamide, C11H7ClFN3O, crystallize as almost planar molecules held together by intermolecular hydrogen bonding. The dichloro compound shows C-Cl distances of 1.69 (2) and 1.725 (15) Å at C6 and C5, respectively. These compounds are representatives of a class of compounds biologically important as herbicidal, pesticidal or fungicidal agents.
Subscribe to Acta Crystallographica Section C: Structural Chemistry
