4,4′-Bipyridine–2-(carb­oxy­methyl­sulfan­yl)pyridine-3-carb­oxy­lic acid (1/1)

In the title co-crystal, C(10)H(8)N(2)·C(8)H(7)NO(4)S, the formate group is coplanar with the pyridyl ring of the acid [dihedral angle = 6.2 (7)°], while the carb­oxy­methyl­sulfanyl group makes a C—S—C—C torsion angle of 70.2 (1)° with the pyridine ring. The dihedral angle between the pyridyl rings...

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Detalles Bibliográficos
Autores principales: Jiang, Xian-Rong, Wang, Xiao-Juan, Feng, Yun-Long
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011421/
https://www.ncbi.nlm.nih.gov/pubmed/21589586
http://dx.doi.org/10.1107/S1600536810048385
Descripción
Sumario:In the title co-crystal, C(10)H(8)N(2)·C(8)H(7)NO(4)S, the formate group is coplanar with the pyridyl ring of the acid [dihedral angle = 6.2 (7)°], while the carb­oxy­methyl­sulfanyl group makes a C—S—C—C torsion angle of 70.2 (1)° with the pyridine ring. The dihedral angle between the pyridyl rings of the 4,4′-bipyridine mol­ecule is 27.4 (1)°. The acid and the 4,4′-bipyridine mol­ecules are involved in hydrogen bonding via carb­oxy­lic O and pyridyl N atoms. The structure is further consolidated by inter­molecular C—H⋯O hydrogen bonds, generating a three-dimensional network.

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