Information card for entry 7251274

Structure parameters

• Common name: CCoGeNNaNbO
• Chemical name: {Co9(Ge4Nb16)2}
• Formula: C40 H Co9 Ge8 N40 Na2 Nb32 O138
• Calculated formula: C40 H172 Co9 Ge8 N40 Na2 Nb32 O138
• Title of publication: Boosting alkaline hydrogen evolution via cobalt functionalization of organic-inorganic hybrid germanoniobate electrocatalysts
• Authors of publication: Jin, Xinrong; Li, Jin-Yang; Wang, Yong-Jiang; Sun, Yan-Qiong; Li, Xin-Xiong; Zheng, Shou-Tian
• Journal of publication: CrystEngComm
• Year of publication: 2025
• a: 15.028 ± 0.0007 Å
• b: 17.2493 ± 0.0008 Å
• c: 23.372 ± 0.0012 Å
• α: 92.648 ± 0.002°
• β: 99.053 ± 0.002°
• γ: 114.473 ± 0.002°
• Cell volume: 5403.6 ± 0.5 ų
• Cell temperature: 170 K
• Ambient diffraction temperature: 170 K
• Number of distinct elements: 8
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0426
• Residual factor for significantly intense reflections: 0.0359
• Weighted residual factors for significantly intense reflections: 0.094
• Weighted residual factors for all reflections included in the refinement: 0.0984
• Goodness-of-fit parameter for all reflections included in the refinement: 1.029
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No