Information card for entry 4342126

Structure parameters

• Chemical name: Bis[2-(indazol-1-yl)-6-(pyrazol-1-yl)pyridine]iron(II) diperchlorate nitromethane solvate
• Formula: C31 H25 Cl2 Fe N11 O10
• Calculated formula: C31 H25 Cl2 Fe N11 O10
• SMILES: [Fe]1234([n]5c(cccc5n5[n]2cc2ccccc52)n2[n]1ccc2)[n]1c(cccc1n1[n]4cc2ccccc12)n1[n]3ccc1.Cl(=O)(=O)(=O)[O-].Cl(=O)(=O)(=O)[O-].CN(=O)=O
• Title of publication: Iron(II) Complexes of Tridentate Indazolylpyridine Ligands: Enhanced Spin-Crossover Hysteresis and Ligand-Based Fluorescence.
• Authors of publication: Santoro, Amedeo; Kershaw Cook, Laurence J.; Kulmaczewski, Rafal; Barrett, Simon A.; Cespedes, Oscar; Halcrow, Malcolm A.
• Journal of publication: Inorganic chemistry
• Year of publication: 2015
• Journal volume: 54
• Journal issue: 2
• Pages of publication: 682 - 693
• a: 15.1486 ± 0.0002 Å
• b: 12.7908 ± 0.0002 Å
• c: 17.09 ± 0.0002 Å
• α: 90°
• β: 92.292 ± 0.001°
• γ: 90°
• Cell volume: 3308.76 ± 0.08 ų
• Cell temperature: 120 ± 2 K
• Ambient diffraction temperature: 120 ± 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: 0.0439
• Residual factor for significantly intense reflections: 0.0409
• Weighted residual factors for significantly intense reflections: 0.1057
• Weighted residual factors for all reflections included in the refinement: 0.1086
• Goodness-of-fit parameter for all reflections included in the refinement: 1.038
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No