(Bromomethyl)trimethylammonium tetrafluoroborate
✍ Scribed by Fletcher Claville, Michelle O. ;Payne, Roosevelt J. ;Fronczek, Frank R.
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 212 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title compound, C 4 H 11 BrN + ÁBF 4 À , both ions lie on crystallographic mirror planes, and the compound is isomorphous with the chloromethyl analog. The C-Br distance is 1.927 (2) A ˚.
📜 SIMILAR VOLUMES
In the title compound, C 16 H 36 N + ÁC 24 BF 20 À , the geometric parameters do not show any unusual values. The four n-butyl chains adopt an all-trans conformation.
In the title compound, [OPPh 2 (2-CH 2 C 5 H 4 NH)]BF 4 , the phosphorus atom displays a tetrahedral geometry, with the nitrogen of the pyridyl group protonated and having tetrafluoroborate as counter-anion.
The title molecule, C 10 H 10 Br 4 , lies on a crystallographic inversion center which is located at the center of the benzene ring. The crystal structure is stabilized by intermolecular BrÁ Á ÁBr and C-HÁ Á ÁBr interactions.
The title compound, C 33 H 25 BrN 4 , belongs to the class of substituted tetrazoles. This type of compound is an important starting material for the synthesis of pharmaceutically active materials.