Crystal structure and Hirshfeld surface analysis of diiodido {N′-[(E)-(phenyl)(pyridin-2-yl-κN) methyl-idene]pyridine-2-carbohydrazide-κ2 N′,O}-cadmium(II)
Metadatos
Mostrar el registro completo del ítemAutor
Atioglu, Zeliha; Afkhami, Farhad Akbari; Akkurt, Mehmet; Khandar, Ali Akbar; Choquesillo Lazarte, DuaneEditorial
Wiley
Materia
Crystal structure Hydrogen bonding Hirshfeld surface analysis Cadmium
Fecha
2019Referencia bibliográfica
Atioğlu, Z., Afkhami, F. A., Akkurt, M., Khandar, A. A., & Choquesillo-Lazarte, D. (2019). Crystal structure and Hirshfeld surface analysis of diiodido {N′-[(E)-(phenyl)(pyridin-2-yl-κN) methylidene] pyridine-2-carbohydrazide-κ2N′, O}-cadmium (II). Acta Crystallographica Section E: Crystallographic Communications, 75(7), 1061-1064.
Resumen
In each of the two independent molecules in the asymmetric unit of the title compound, [CdI2(C18H14N4O)], the N,O,N′-tridentate N′-[(E)-(phenyl)(pyridin-2-yl-κN)methylidene]pyridine-2-carbohydrazide ligand and two iodide anions form an I2N2O pentacoordination sphere, with a distorted square-pyramidal geometry, with an I atom in the apical position. Both molecules feature an intramolecular N—H⋯N hydrogen bond. In the crystal, weak aromatic π–π stacking interactions [centroid–centroid separation = 3.830 (2) Å] link the molecules into dimers.