4-[Bis(4-fluorophenyl)methyl]piperazin-1-ium picrate
The title compound {systematic name: 4-[bis(4-fluorophenyl)methyl]piperazin-1-ium 2,4,6-trinitrophenolate}, C17H19F2N2+·C6H2N3O7−, is the picrate salt of a piperazine-supported amine bearing a benzhydryl substituent on one of its N atoms. During co-crystallisation, protona...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2011-10-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S160053681103580X |
| Summary: | The title compound {systematic name: 4-[bis(4-fluorophenyl)methyl]piperazin-1-ium 2,4,6-trinitrophenolate}, C17H19F2N2+·C6H2N3O7−, is the picrate salt of a piperazine-supported amine bearing a benzhydryl substituent on one of its N atoms. During co-crystallisation, protonation took place on the N atom of the secondary amine functionality. The non-aromatic six-membered heterocycle adopts a chair conformation. In the crystal, N—H...O hydrogen bonds as well as C—H...O contacts connect the components into a three-dimensional network. |
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| ISSN: | 1600-5368 |