Information card for entry 2004479

Structure parameters

• Chemical name: N,N'-methylenedipyridinium cis-difluorotetrachloroosmate(IV)
• Formula: C22 H24 Cl8 F4 N4 Os2
• Calculated formula: C11 H12 Cl4 F2 N2 Os
• SMILES: [Os]([F-])([F-])(Cl)(Cl)(Cl)Cl.C([n+]1ccccc1)[n+]1ccccc1
• Title of publication: Dipyridiniomethane <i>cis</i>- and <i>trans</i>-Difluorotetrachloroosmate(IV), <i>cis</i>- and <i>trans</i>-[(C~5~H~5~N)~2~CH~2~][OsCl~4~F~2~]
• Authors of publication: Bruhn, C.; Preetz, W.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1996
• Journal volume: 52
• Journal issue: 2
• Pages of publication: 321 - 325
• a: 10.269 ± 0.004 Å
• b: 19.958 ± 0.003 Å
• c: 15.066 ± 0.003 Å
• α: 90°
• β: 103.8 ± 0.02°
• γ: 90°
• Cell volume: 2998.6 ± 1.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0467
• Residual factor for significantly intense reflections: 0.029
• Weighted residual factors for all reflections: 0.0756
• Weighted residual factors for significantly intense reflections: 0.0642
• Goodness-of-fit parameter for all reflections: 1.182
• Goodness-of-fit parameter for significantly intense reflections: 1.14
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No