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1,1'-(p-Phenyl-enedimethyl-ene)dipyridinium bis-(hexa-fluoridophosphate).

ABSTRACT: The title salt, C(18)H(18)N(2) (2+)·2PF(6) (-), exists as non-inter-acting cations and anions. In the cation, the pyridine and phenyl-ene rings are aligned at 62.9?(1)°; the pyridine ring lies on a special position of m site symmetry and the phenyl-ene ring on a special position of 2/m site symmetry. The angle at the methyl-ene 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.

SUBMITTER: Abdul Rahim MS

PROVIDER: S-EPMC2983422 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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1,1'-(p-Phenyl-enedimethyl-ene)dipyridinium bis-(hexa-fluoridophosphate).

Abdul Rahim Munirah Sufiyah MS Alias Yatimah Y Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20100930 Pt 10

The title salt, C(18)H(18)N(2) (2+)·2PF(6) (-), exists as non-inter-acting cations and anions. In the cation, the pyridine and phenyl-ene rings are aligned at 62.9 (1)°; the pyridine ring lies on a special position of m site symmetry and the phenyl-ene ring on a special position of 2/m site symmetry. The angle at the methyl-ene 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. ...[more]

PMID: 21587624

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