1-Benzyl-3-methyl­imidazolium bromide

The title compound, (BenzMIm)Br (BenzMIm=1-benzyl-3-methyl­imidazo­l­ium), C(11)H(13)N(2) (+)·Br(−), was obtained as single crystals directly from a pure and liquid sample of the compound over several weeks. The mol­ecular structure of (BenzMIm)Br consists of separated bromide anions and 1-benzyl-3-...

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Detalles Bibliográficos
Autores principales: Peppel, Tim, Wulf, Christoph, Spannenberg, Anke
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2020
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9462234/
https://www.ncbi.nlm.nih.gov/pubmed/36340612
http://dx.doi.org/10.1107/S2414314620007683
Descripción
Sumario:The title compound, (BenzMIm)Br (BenzMIm=1-benzyl-3-methyl­imidazo­l­ium), C(11)H(13)N(2) (+)·Br(−), was obtained as single crystals directly from a pure and liquid sample of the compound over several weeks. The mol­ecular structure of (BenzMIm)Br consists of separated bromide anions and 1-benzyl-3-methyl­imidazolium cations connected via short C—H⋯Br contacts. The compound exhibits a relatively low melting point (m.p. = 72°C) and is a supercooled, highly viscous transparent liquid at ambient conditions. The title compound crystallizes with two unique ion pairs in the asymmetric unit of the orthorhombic unit cell. [Image: see text]

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