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Bis[N′-(3-cyano­benzyl­idene)isonicotino­hydrazide]silver(I) trifluoro­acetate

In the title compound, [Ag(C(14)H(10)N(4)O)(2)]CF(3)CO(2), the Ag(I) ion is coordinated by two N atoms of the pyridine rings of two N′-(3-cyano­benzyl­idene)isonicotinohydrazide ligands in a nearly linear geometry. In the crystal structure, a combination of close contacts formed via Ag⋯N inter­actio...

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Detalles Bibliográficos
Autores principales: Niu, Cao-Yuan, Zhang, Hai-Yan, Dang, Yu-Li, Kou, Chun-Hong
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970130/
https://www.ncbi.nlm.nih.gov/pubmed/21577396
http://dx.doi.org/10.1107/S1600536809029183
Descripción
Sumario:In the title compound, [Ag(C(14)H(10)N(4)O)(2)]CF(3)CO(2), the Ag(I) ion is coordinated by two N atoms of the pyridine rings of two N′-(3-cyano­benzyl­idene)isonicotinohydrazide ligands in a nearly linear geometry. In the crystal structure, a combination of close contacts formed via Ag⋯N inter­actions [Ag⋯N = 3.098 (2) and 3.261 (2) Å] from symmetry-related mol­ecules and inter­molecular N—H⋯O hydrogen bonds between CF(3)CO(2) (−) anions and the hydrazone groups of two ligands give rise to chains. Furthermore, there are Ag⋯O inter­actions with a separation of 2.765 (2) Å between chains. The F atoms of the CF(3)CO(2) (−) anion are disordered over two sites with refined occupancies of 0.593 (5) and 0.407 (5).