Information card for entry 2014560

Structure parameters

• Chemical name: catena-poly[[bis(quinoxaline-κN)copper(II)]-di-(μ-dicyanamide-κ^2^N^1^:N^5^)]
• Formula: C20 H12 Cu N10
• Calculated formula: C20 H12 Cu N10
• SMILES: [Cu]1([n]2c3ccccc3ncc2)([n]2c3ccccc3ncc2)(N=C=NC#N)(N=C=NC#N)[N]#CN=C=N[Cu]([n]2c3ccccc3ncc2)([n]2c3ccccc3ncc2)[N]#CN=C=N1
• Title of publication: <i>catena</i>-Poly[[bis(quinoxaline-κ<i>N</i>)cobalt(II)]-di-μ-dicyanamido-κ^2^<i>N</i>^1^:<i>N</i>^5^] and <i>catena</i>-poly[[bis(quinoxaline-κ<i>N</i>)copper(II)]-di-μ-dicyanamido-κ^2^<i>N</i>^1^:<i>N</i>^5^]
• Authors of publication: Luo, Jun; Liu, Bao-Shu; Zhou, Xi-Geng; Weng, Lin-Hong; Li, Yan-Rong; Wu, Hui-Xia
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 10
• Pages of publication: m520 - m522
• a: 18.205 ± 0.004 Å
• b: 7.2185 ± 0.0016 Å
• c: 14.766 ± 0.003 Å
• α: 90°
• β: 102.73 ± 0.004°
• γ: 90°
• Cell volume: 1892.7 ± 0.7 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0657
• Residual factor for significantly intense reflections: 0.0406
• Weighted residual factors for significantly intense reflections: 0.0884
• Weighted residual factors for all reflections included in the refinement: 0.098
• Goodness-of-fit parameter for all reflections included in the refinement: 1.029
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes