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Pyridine-4-carbaldehyde 4-phenylsemicarbazone. 2011

Rafael Mendoza-Meroño, and Laura Menéndez-Taboada, and Eva Fernández-Zapico, and Santiago García-Granda
Departamento de Química Física y Analítica, Facultad de Química, Universidad de Oviedo - CINN, C/ Julián Clavería, 8, 33006 Oviedo, Spain.

In the title compound, C(13)H(12)N(4)O, the semicarbazone fragment links a benzene and a pyridine ring in the structure. The crystal packing is stabilized by strong inter-molecular N-H⋯O hydrogen bonds, which connect two mol-ecules to form a synthon unit, and by N-H⋯N hydrogen bonds and weak C-H⋯π inter-actions. The mol-ecular conformation is stabil-ized by intra-molecular N-H⋯N and C-H⋯O inter-actions.

UI MeSH Term Description Entries

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