1,1′-(p-Phenylenedimethylene)dipyridinium bis(hexafluoridophosphate)
The title salt, C18H18N22+·2PF6−, exists as non-interacting cations and anions. In the cation, the pyridine and phenylene rings are aligned at 62.9 (1)°; the pyridine ring lies on a special position of m site symmetry and the phenylene ring on a...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2010-10-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536810037992 |
| Summary: | The title salt, C18H18N22+·2PF6−, exists as non-interacting cations and anions. In the cation, the pyridine and phenylene rings are aligned at 62.9 (1)°; the pyridine ring lies on a special position of m site symmetry and the phenylene ring on a special position of 2/m site symmetry. The angle at the methylene C atom is 112.8 (1)°. The anion lies on a special position of m site symmetry; four F atoms lie on this mirror plane. |
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| ISSN: | 1600-5368 |