Bis{4-[(3,5-dimethyl-1H-pyrazol-4-yl)selan­yl]-3,5-dimethyl-1H-pyrazol-2-ium} chloride monohydrate

In the title compound, 2C(10)H(15)N(4)Se(+)·Cl(−)·OH(−), a singly protonated mol­ecule of the organic selenide participates in hydrogen bonding with neighboring mol­ecules, forming zigzag chains along [001]. The molecule adapts a cis bridging mode with a C—Se—C angle of 102.13 (15)°. π–π stacking in...

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Detalles Bibliográficos
Autores principales: Seredyuk, Maksym, Pavlenko, Vadim A., Znovjyak, Kateryna O., Gumienna-Kontecka, Elzbieta, Penkova, Larysa
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/PMC3393332/
https://www.ncbi.nlm.nih.gov/pubmed/22807889
http://dx.doi.org/10.1107/S1600536812025640
Descripción
Sumario:In the title compound, 2C(10)H(15)N(4)Se(+)·Cl(−)·OH(−), a singly protonated mol­ecule of the organic selenide participates in hydrogen bonding with neighboring mol­ecules, forming zigzag chains along [001]. The molecule adapts a cis bridging mode with a C—Se—C angle of 102.13 (15)°. π–π stacking inter­actions are observed between the closest pyrazole rings of neighboring chains [centroid–centroid distance = 3.888 (1) Å] and hydrogen bonding occurs through bridging chloride anions and hydroxide groups. Additionally, O—H⋯Cl hydrogen bonds are formed.

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