Information card for entry 2010034

Structure parameters

• Chemical name: Tetraphenyl Phosphonium Hydroxotrioxo Chromate(VI) .
• Formula: C24 H21 Cr O4 P
• Calculated formula: C24 H20 Cr O4 P
• Title of publication: Two mononuclear tetraphenylphosphonium oxochromium complexes: (PPh~4~)[Cr^V^O~3~(H~2~O)] and (PPh~4~)[Cr^VI^O~3~(OH)]
• Authors of publication: Alok K. Mukherjee; Anuradha Mukhopadhaya; Monika Mukherjee; Siddhartha Ray
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1994
• Journal volume: 50
• Journal issue: 9
• Pages of publication: 1401 - 1404
• a: 12.306 ± 0.003 Å
• b: 12.306 ± 0.003 Å
• c: 7.336 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1110.9 ± 0.5 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 82
• Hermann-Mauguin space group symbol: I -4
• Hall space group symbol: I -4
• Residual factor for all reflections: 0.0965
• Residual factor for significantly intense reflections: 0.0732
• Weighted residual factors for all reflections: 0.2629
• Weighted residual factors for significantly intense reflections: 0.181
• Goodness-of-fit parameter for all reflections: 1.162
• Goodness-of-fit parameter for significantly intense reflections: 1.192
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No