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3,3'-Diethyl-1,1'-(1,4-phenyl-ene-dimethyl-ene)diimidazol-3-ium bis-(hexa-fluoro-phosphate).

ABSTRACT: In the title mol-ecular salt, C(18)H(24)N(4) (2+)·2PF(6) (-), the complete dication is generated by a crystallographic inversion centre. The central benzene ring makes a dihedral angle of 77.19?(9)° with each of the imidazole rings. In the crystal, C-H?F inter-actions link the cations and anions into layers lying parallel to the bc plane. The hexa-fluoro-phosphate anion is disordered over two sets of sites in a 0.520?(11):0.480?(11) ratio.

SUBMITTER: Haque RA

PROVIDER: S-EPMC3394059 | biostudies-literature | 2012 Jul

REPOSITORIES: biostudies-literature

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3,3'-Diethyl-1,1'-(1,4-phenyl-ene-dimethyl-ene)diimidazol-3-ium bis-(hexa-fluoro-phosphate).

Haque Rosenani A RA Nasri S Fatimah SF Rosli Mohd Mustaqim MM Fun Hoong-Kun HK

Acta crystallographica. Section E, Structure reports online 20120630 Pt 7

In the title mol-ecular salt, C(18)H(24)N(4) (2+)·2PF(6) (-), the complete dication is generated by a crystallographic inversion centre. The central benzene ring makes a dihedral angle of 77.19 (9)° with each of the imidazole rings. In the crystal, C-H⋯F inter-actions link the cations and anions into layers lying parallel to the bc plane. The hexa-fluoro-phosphate anion is disordered over two sets of sites in a 0.520 (11):0.480 (11) ratio. ...[more]

PMID: 22798924

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