Information card for entry 7035472

Structure parameters

• Formula: C42 H40 Cu2 N6 O21
• Calculated formula: C42 H40 Cu2 N6 O21
• Title of publication: Five water-soluble zwitterionic copper(ii)-carboxylate polymers: role of dipyridyl coligands in enhancing the DNA-binding, cleaving and anticancer activities.
• Authors of publication: Chen, Ming; Tang, Xiao-Yan; Yang, Shui-Ping; Li, Huan-Huan; Zhao, Hai-Qing; Jiang, Zhi-Hong; Chen, Jin-Xiang; Chen, Wen-Hua
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2015
• Journal volume: 44
• Journal issue: 29
• Pages of publication: 13369 - 13377
• a: 8.6748 ± 0.0017 Å
• b: 11.213 ± 0.002 Å
• c: 12.653 ± 0.003 Å
• α: 112.47 ± 0.03°
• β: 93.34 ± 0.03°
• γ: 99.01 ± 0.03°
• Cell volume: 1113.8 ± 0.5 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 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: 0.0709
• Residual factor for significantly intense reflections: 0.0649
• Weighted residual factors for significantly intense reflections: 0.1702
• Weighted residual factors for all reflections included in the refinement: 0.1734
• Goodness-of-fit parameter for all reflections included in the refinement: 1.115
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No