Information card for entry 7012864

Structure parameters

• Formula: Ca2 Cr N3
• Calculated formula: Ca2 Cr N3
• Title of publication: Cr(v)?Cr(v) dimers in Ae4[Cr2N6] (Ae = Ca and Sr)
• Authors of publication: Bailey, Mark S.; DiSalvo, Francis J.
• Journal of publication: Dalton Transactions
• Year of publication: 2003
• Journal issue: 12
• Pages of publication: 2621
• a: 5.5565 ± 0.0006 Å
• b: 5.7202 ± 0.0005 Å
• c: 6.3282 ± 0.0006 Å
• α: 72.619 ± 0.002°
• β: 68.012 ± 0.002°
• γ: 63.969 ± 0.002°
• Cell volume: 165.39 ± 0.03 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0343
• Residual factor for significantly intense reflections: 0.0316
• Weighted residual factors for significantly intense reflections: 0.0853
• Weighted residual factors for all reflections included in the refinement: 0.0868
• Goodness-of-fit parameter for all reflections included in the refinement: 1.095
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No