1,3-Bis[(6-methyl-2-pyrid­yl)meth­yl]imidazolium bromide

The title compound, C(17)H(19)N(4) (+)·Br(−), is built up from 1,3-bis­[(6-methyl-2-pyridin­yl)meth­yl]imidazolium cations and bromide anions. Each of two 6-methyl-2-pyridyl rings is rotated out of the imidazole plane, making dihedral angles of 79.90 (9) and 86.40 (9)°. The packing is consolidated b...

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Detalles Bibliográficos
Autores principales: Kim, Ga Young, Park, Sang-Kyu, Lee, Dong-Heon, Park, Gyungse
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968481/
https://www.ncbi.nlm.nih.gov/pubmed/21582286
http://dx.doi.org/10.1107/S1600536809006710
Descripción
Sumario:The title compound, C(17)H(19)N(4) (+)·Br(−), is built up from 1,3-bis­[(6-methyl-2-pyridin­yl)meth­yl]imidazolium cations and bromide anions. Each of two 6-methyl-2-pyridyl rings is rotated out of the imidazole plane, making dihedral angles of 79.90 (9) and 86.40 (9)°. The packing is consolidated by aromatic π–π inter­actions between the pyridine rings of neighbouring mol­ecules [centroid–centroid distance = 3.554 (2) Å] and by weak C—H⋯N and C—H⋯Br hydrogen bonds.

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