Information card for entry 8101959

Structure parameters

• Common name: pyridine pentaborate pyridine hemisolvate
• Chemical name: pyridinium tetrahydroxyhexaoxopentaborate pyridine hemisolvate
• Formula: C7.5 H12.5 B5 N1.5 O10
• Calculated formula: C7.5 H12.5 B5 N1.5 O10
• Title of publication: Crystal structure of pyridinium tetrahydroxyhexaoxopentaborate pyridine hemisolvate, (C~5~H~6~N)[B~5~O~6~(OH)~4~] · ½C~5~H~5~N
• Authors of publication: Zhang, W.-J.; Liu, Z.-H.
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2006
• Journal volume: 221
• Journal issue: 2
• Pages of publication: 189 - 190
• a: 15.485 ± 0.01 Å
• b: 11.554 ± 0.007 Å
• c: 17.811 ± 0.011 Å
• α: 90°
• β: 110.478 ± 0.009°
• γ: 90°
• Cell volume: 2985 ± 3 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.1347
• Residual factor for significantly intense reflections: 0.055
• Weighted residual factors for significantly intense reflections: 0.1352
• Weighted residual factors for all reflections included in the refinement: 0.1785
• Goodness-of-fit parameter for all reflections included in the refinement: 1.009
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No