Information card for entry 8107498

Structure parameters

• Formula: C18 H14 Cu N8
• Calculated formula: C18 H14 Cu N8
• Title of publication: Crystal structure of catena-poly[bis(μ2-dicyanamide-κ2 N:N′)-bis(4-vinylpyridine-κN)-copper(II)], C18H14CuN8
• Authors of publication: Tan, Chong; Zhang, Tong; Yi, Xiaodong
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2023
• Journal volume: 238
• Journal issue: 3
• Pages of publication: 575 - 576
• a: 7.2431 ± 0.0005 Å
• b: 7.3783 ± 0.0005 Å
• c: 9.874 ± 0.0006 Å
• α: 110.174 ± 0.006°
• β: 105.036 ± 0.005°
• γ: 92.219 ± 0.005°
• Cell volume: 473.55 ± 0.06 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0457
• Residual factor for significantly intense reflections: 0.0409
• Weighted residual factors for significantly intense reflections: 0.124
• Weighted residual factors for all reflections included in the refinement: 0.1272
• Goodness-of-fit parameter for all reflections included in the refinement: 1.191
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No