Information card for entry 7239159

Structure parameters

• Formula: C14 H20 Cu N2 O14 P4
• Calculated formula: C14 H20 Cu N2 O14 P4
• Title of publication: Eight novel metal diphosphonates based on 2-(4-pyridinyl)-1-hydroxyl-1,1-ethylidenediphosphonate: syntheses, structures, and magnetic properties
• Authors of publication: Ma, Yun-Sheng; Yin, Wen-Yu; Cai, Wang-Shui; Zhu, Ping-Zhou; Tang, Xiao-Yan; Yuan, Rong-Xin; Roy, Soumyajit
• Journal of publication: RSC Advances
• Year of publication: 2013
• Journal volume: 3
• Journal issue: 40
• Pages of publication: 18430
• a: 7.7416 ± 0.0015 Å
• b: 9.2139 ± 0.0018 Å
• c: 15.336 ± 0.003 Å
• α: 90°
• β: 95.96 ± 0.03°
• γ: 90°
• Cell volume: 1088 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0609
• Residual factor for significantly intense reflections: 0.0451
• Weighted residual factors for significantly intense reflections: 0.0936
• Weighted residual factors for all reflections included in the refinement: 0.099
• Goodness-of-fit parameter for all reflections included in the refinement: 1.042
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No