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A. Lemmerer, C. Esterhuysen and J. Bernstein, “Synthesis, Characterization, and Molecular Modeling of a Pharmaceutical Co-Crystal: (2-Chloro-4-Nitrobenzoic Acid): (Nicotinamide),” Journal of Pharmaceutical Science, Vol. 99, No. 9, 2010, pp. 4054-4071. doi:10.1002/jps.22211

has been cited by the following article:

• TITLE: Crystal Structure Determination and Hydrogen-Bonding Patterns in 2-Pyridinecarboxamide

  AUTHORS: Gerzon E. Delgado, Asiloé J. Mora, Marilia Guillén-Guillén, Jeans W. Ramírez, Jines E. Contreras

  KEYWORDS: Pyridinecarboxamides; Picolinamide; X-Ray Crystal Structure; Hydrogen Bonding

  JOURNAL NAME: Crystal Structure Theory and Applications, Vol.1 No.3, December 20, 2012

  ABSTRACT: The title compound, 2-pyridinecarboxamide, C6H6N2O, crystallize in the monoclinic system with space group P21/n (No14), Z = 4, and unit cell parameters a = 5.2074(1) , b = 7.1004(1) , c = 16.2531(3) , = 100.260(1)o. The crystal structure of the title compound, was reported previously from Weissenberg photographic data with R = 0.127. It has now been redetermined, providing a significant increase in the precision of the derived geometric parameters. The crystal packing is governed by N--HO hydrogen bond-type intermolecular interactions, forming infinite one-dimensional chains with graph-set notation C(4), R22(8) and R24(8).