Information card for entry 7039114

Structure parameters

• Formula: Cl4 Cu7 Na2 O14 Se4
• Calculated formula: Cl4 Cu7 Na2 O14 Se4
• Title of publication: Na2Cu7(SeO3)4O2Cl4: a selenite chloride compound with Cu7 units showing spin-frustration and a magnetization plateau.
• Authors of publication: Tang, Yingying; Guo, Wenbin; Zhang, Suyun; Xiang, Hongping; Cui, Meiyan; He, Zhangzhen
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2016
• Journal volume: 45
• Journal issue: 20
• Pages of publication: 8324 - 8326
• a: 7.446 ± 0.002 Å
• b: 8.349 ± 0.003 Å
• c: 9.137 ± 0.003 Å
• α: 110.335 ± 0.007°
• β: 106.166 ± 0.003°
• γ: 105.161 ± 0.007°
• Cell volume: 469.3 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0269
• Residual factor for significantly intense reflections: 0.0221
• Weighted residual factors for significantly intense reflections: 0.0486
• Weighted residual factors for all reflections included in the refinement: 0.0501
• Goodness-of-fit parameter for all reflections included in the refinement: 1.032
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No