Information card for entry 7206980

Structure parameters

• Formula: C9 H11 Cu I2 N2
• Calculated formula: C9 H11 Cu I2 N2
• Title of publication: Multi-dimensional iodocuprates of 4-cyanopyridinium and N,N′-dialkyl-4,4′-bipyridinium: syntheses, structures and dielectric properties
• Authors of publication: Chan, Henry; Chen, Yang; Dai, Ming; Lü, Chun-Ning; Wang, Hui-Fang; Ren, Zhi-Gang; Huang, Zheng-Jun; Ni, Chun-Yan; Lang, Jian-Ping
• Journal of publication: CrystEngComm
• Year of publication: 2012
• Journal volume: 14
• Journal issue: 2
• Pages of publication: 466
• a: 20.19 ± 0.003 Å
• b: 20.19 ± 0.003 Å
• c: 6.4628 ± 0.0013 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2634.5 ± 0.8 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 2 K
• Number of distinct elements: 5
• Space group number: 114
• Hermann-Mauguin space group symbol: P -4 21 c
• Hall space group symbol: P -4 2n
• Residual factor for all reflections: 0.0529
• Residual factor for significantly intense reflections: 0.0509
• Weighted residual factors for significantly intense reflections: 0.1193
• Weighted residual factors for all reflections included in the refinement: 0.1208
• Goodness-of-fit parameter for all reflections included in the refinement: 1.036
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No