Information card for entry 7057646

Structure parameters

• Formula: C30 H14 Br2 Cl2 Cu N4 O4
• Calculated formula: C30 H14 Br2 Cl2 Cu N4 O4
• Title of publication: Tryptanthrin derivative copper(ii) complexes with high antitumor activity by inhibiting telomerase activity, and inducing mitochondria-mediated apoptosis and S-phase arrest in BEL-7402
• Authors of publication: Qin, Qi-Pin; Zou, Bi-Qun; Tan, Ming-Xiong; Wang, Shu-Long; Liu, Yan-Cheng; Liang, Hong
• Journal of publication: New Journal of Chemistry
• Year of publication: 2018
• Journal volume: 42
• Journal issue: 18
• Pages of publication: 15479
• a: 10.8609 ± 0.0012 Å
• b: 13.7631 ± 0.0015 Å
• c: 18.269 ± 0.002 Å
• α: 90°
• β: 97.096 ± 0.005°
• γ: 90°
• Cell volume: 2709.9 ± 0.5 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296.15 K
• Number of distinct elements: 7
• 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: 0.178
• Residual factor for significantly intense reflections: 0.0944
• Weighted residual factors for significantly intense reflections: 0.2623
• Weighted residual factors for all reflections included in the refinement: 0.3087
• Goodness-of-fit parameter for all reflections included in the refinement: 1.041
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No