Castillo Yelder A, Zapata Luis F, Trilleras Jorge, Cobo Justo, Glidewell Christopher
Grupo de Investigación en Compuestos Heterocíclicos, Programa de Química, Facultad de Ciencias Básicas, Universidad del Atlántico, Barranquilla, Colombia.
Departamento de Química Inorgánica y Orgánica, Universidad de Jaén, 23071 Jaén, Spain.
Acta Crystallogr C Struct Chem. 2014 Jan;70(Pt 1):50-4. doi: 10.1107/S2053229613032956. Epub 2013 Dec 14.
The title compound, C23H17N3O4S, crystallizes with Z' = 3 in the space group P-1. Two of the three independent molecules are broadly similar in terms of both their molecular conformations and their participation in hydrogen bonds, but the third molecule differs from the other two in both of these respects. The molecules are linked by a combination of N-H...O, N-H...N, C-H...O, C-H...N and C-H...π(arene) hydrogen bonds to form a continuous three-dimensional framework structure within which a centrosymmetric six-molecule aggregate can be identified as a key structural element.
标题化合物C23H17N3O4S以Z' = 3结晶于空间群P-1中。三个独立分子中的两个在分子构象及其参与氢键的方式方面大致相似，但第三个分子在这两个方面与另外两个分子不同。这些分子通过N-H...O、N-H...N、C-H...O、C-H...N和C-H...π(芳烃)氢键相结合，形成一个连续的三维骨架结构，在该结构中，一个中心对称的六分子聚集体可被视为关键结构单元。
