Information card for entry 7222329

Structure parameters

• Formula: C19 H19 N4 O7 Pb
• Calculated formula: C19 H19 N4 O7 Pb
• Title of publication: Formation of Zn(ii) and Pb(ii) coordination polymers of tetrakis(4-pyridyl)cyclobutane controlled by benzene and toluene
• Authors of publication: Dai, Ming; Gu, Tian-Yi; Zhao, Xin; Li, Hong-Xi; Lang, Jian-Ping
• Journal of publication: CrystEngComm
• Year of publication: 2015
• Journal volume: 17
• Journal issue: 43
• Pages of publication: 8345
• a: 9.3515 ± 0.0006 Å
• b: 26.1628 ± 0.0012 Å
• c: 10.141 ± 0.0006 Å
• α: 90°
• β: 113.673 ± 0.007°
• γ: 90°
• Cell volume: 2272.3 ± 0.3 ų
• Cell temperature: 223 ± 2 K
• Ambient diffraction temperature: 223 ± 2 K
• Number of distinct elements: 5
• 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: 0.0662
• Residual factor for significantly intense reflections: 0.0505
• Weighted residual factors for significantly intense reflections: 0.1198
• Weighted residual factors for all reflections included in the refinement: 0.1316
• Goodness-of-fit parameter for all reflections included in the refinement: 0.974
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No