3,3′-Diazenediyldiphthalic acid dihydrate

In the crystal structure of the title compound, C(16)H(10)N(2)O(8)·2H(2)O, the organic mol­ecule is located on a centre of symmetry. The two benzene rings are parallel, but not coplanar, as indicated by N=N—C—C torsion angles involving the azo group of 12.1 (5) and −168.2 (3)°. The organic mol­ecule...

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Detalles Bibliográficos
Autores principales: Yang, Bin, Wang, Jun, Hou, Yang, Zhao, Bao-zhong, Fu, Qiang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2007
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2915230/
https://www.ncbi.nlm.nih.gov/pubmed/21200728
http://dx.doi.org/10.1107/S1600536807064112
Descripción
Sumario:In the crystal structure of the title compound, C(16)H(10)N(2)O(8)·2H(2)O, the organic mol­ecule is located on a centre of symmetry. The two benzene rings are parallel, but not coplanar, as indicated by N=N—C—C torsion angles involving the azo group of 12.1 (5) and −168.2 (3)°. The organic mol­ecule and the water mol­ecule are linked by O—H⋯O hydrogen bonds, forming a three-dimensional network.

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