Information card for entry 7211532

Structure parameters

• Formula: C20 H21 N4 Ni O4
• Calculated formula: C20 H21 N4 Ni O4
• Title of publication: A variety of novel complexes constructed from biphenyl-3,3′,4,4′-tetracarboxylate and flexible bis(imidazole) ligands
• Authors of publication: Sun, Li-Xin; Qi, Yan; Wang, You-Ming; Che, Yun-Xia; Zheng, Ji-Min
• Journal of publication: CrystEngComm
• Year of publication: 2010
• Journal volume: 12
• Journal issue: 5
• Pages of publication: 1540
• a: 23.288 ± 0.005 Å
• b: 10.373 ± 0.002 Å
• c: 17.348 ± 0.004 Å
• α: 90°
• β: 108.92 ± 0.03°
• γ: 90°
• Cell volume: 3964.3 ± 1.6 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 5
• 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: 0.0949
• Residual factor for significantly intense reflections: 0.0559
• Weighted residual factors for significantly intense reflections: 0.1305
• Weighted residual factors for all reflections included in the refinement: 0.1472
• Goodness-of-fit parameter for all reflections included in the refinement: 1.034
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No