2,3,5-Triphenyl-2H-tetra­zol-3-ium iodide

The asymmetric unit of the title mol­ecular salt, C(19)H(15)N(4) (+)·I(−), contains four 2,3,5-triphenyl-2H-tetra­zol-3-ium cations and five iodide anions, with two of the latter lying on crystallographic inversion centres. In each cation, the tetra­zole ring is essentially planar (r.m.s. deviations...

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Detalles Bibliográficos
Autores principales: Fun, Hoong-Kun, Chia, Tze Shyang, Mostafa, Gamal A. E., Abunassif, Mohamed M., Abdel-Aziz, Hatem A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3435649/
https://www.ncbi.nlm.nih.gov/pubmed/22969522
http://dx.doi.org/10.1107/S1600536812033661
Descripción
Sumario:The asymmetric unit of the title mol­ecular salt, C(19)H(15)N(4) (+)·I(−), contains four 2,3,5-triphenyl-2H-tetra­zol-3-ium cations and five iodide anions, with two of the latter lying on crystallographic inversion centres. In each cation, the tetra­zole ring is essentially planar (r.m.s. deviations = 0.004–0.007 Å). The dihedral angles between the tetra­zole ring and its three attached benzene rings in the four independent cations are: 12.9 (4), 67.0 (4), 48.1 (4); 20.8 (4), 51.1 (4), 62.3 (4); 11.4 (4), 52.3 (4), 47.3 (4) and 6.0 (4), 85.7 (4), 43.5 (4)°. A C—H⋯I hydrogen bond and C—H⋯π inter­actions are observed in the crystal.

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