Information card for entry 7243128

Structure parameters

• Formula: C8 H5 Cl N4 O2 Pb
• Calculated formula: C8 H4 Cl N4 O2 Pb
• Title of publication: Electrochemiluminescence properties and luminescence sensing of four novel polymers derived from 3-(pyrazin-2-yl)-1H-pyrazole-5-carboxylic acid
• Authors of publication: Hua, Feng-Zhen; Feng, Chao; Zhang, Ling-Mei; Yang, Yu-Meng; Zhang, Guo-Ning; Wang, Yu-Cheng; Zhao, Hong
• Journal of publication: CrystEngComm
• Year of publication: 2021
• Journal volume: 23
• Journal issue: 32
• Pages of publication: 5463 - 5474
• a: 13.8772 ± 0.0007 Å
• b: 9.5629 ± 0.0005 Å
• c: 7.5481 ± 0.0004 Å
• α: 90°
• β: 94.152 ± 0.006°
• γ: 90°
• Cell volume: 999.05 ± 0.09 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• 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: 0.0431
• Residual factor for significantly intense reflections: 0.0315
• Weighted residual factors for significantly intense reflections: 0.0689
• Weighted residual factors for all reflections included in the refinement: 0.0755
• Goodness-of-fit parameter for all reflections included in the refinement: 1.082
• Diffraction radiation wavelength: 0.71 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No