title: A 1:1 cocrystal of baicalein with nicotinamide.
abstract: Cocrystallization of baicalein with nicotinamide yields a 1:1 cocrystal [systematic name: pyridine-3-carboxamide-5,6,7-trihydroxy-2-phenyl-4H-chromen-4-one (1/1)], C(6)H(6)N(2)O·C(15)H(10)O(5). The asymmetric unit contains one baicalein and one nicotinamide molecule, both in neutral forms. Molecules in the cocrystal form column motifs stabilized by an array of intermolecular hydrogen bonds.
authors: Department of Chemistry, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland.
authors: Michał
authors: M
authors: Sowa
authors: Katarzyna
authors: K
authors: Ślepokura
authors: Ewa
authors: E
authors: Matczak-Jon
mesh_terms: D002867:Chromones / Q000737:chemistry*; D018360:Crystallography, X-Ray; D044950:Flavanones / Q000737:chemistry*; D006860:Hydrogen Bonding; D008958:Models, Molecular; D015394:Molecular Structure; D009536:Niacinamide / Q000737:chemistry*
chemical_list: D002867:Chromones; D044950:Flavanones; C575796:pyridine-3-carboxamide-5,6,7-trihydroxy-2-phenyl-4H-chromen-4-one; D009536:Niacinamide; C006680:baicalein