4,4 '-Bipyridinium mu-oxo-bis(fluorodioxochromate)

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Ozyurek C., Sendil K., Gunes T., Dilek N., Arslan N. B.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, vol.62, 2006 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 62
• Publication Date: 2006
• Doi Number: 10.1107/s1600536806031692
• Journal Name: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Emerging Sources Citation Index (ESCI), Scopus
• Gazi University Affiliated: No

Abstract

In the cation of the title compound, (C10H10N2)[ Cr2O5F2], a mirror plane passes through the N atoms of the two pyridine rings and the -C-C- bridge connecting them, while the two halves of the anion are symmetry-related across a mirror plane passing through the O atom at the centre of the anion. Chiral chains of the title compound are built up via N - (HO)-O-... and N-(HF)-F-... hydrogen bonds.