Information card for entry 4327402

Structure parameters

• Chemical name: Potassium bromocyanocuprate
• Formula: C2 Br Cu2 K N2 O
• Calculated formula: C2 Br Cu2 K N2 O
• Title of publication: Bending, Twisting, and Breaking CuCN Chains to Produce Framework Materials: The Reactions of CuCN with Alkali-Metal Halides
• Authors of publication: Ann M. Chippindale; Simon J. Hibble; Andrew R. Cowley
• Journal of publication: Inorganic Chemistry
• Year of publication: 2004
• Journal volume: 43
• Pages of publication: 8040 - 8048
• a: 7.5522 ± 0.0004 Å
• b: 10.4461 ± 0.0005 Å
• c: 9.3825 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 740.2 ± 0.07 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 6
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for all reflections: 0.0375
• Residual factor for significantly intense reflections: 0.0293
• Weighted residual factors for all reflections: 0.0348
• Weighted residual factors for significantly intense reflections: 0.0331
• Weighted residual factors for all reflections included in the refinement: 0.0331
• Goodness-of-fit parameter for all reflections included in the refinement: 1.0508
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No