Information card for entry 7101687

Structure parameters

• Common name: Bis(2,6-di(4-chloropyrazol-1-yl)pyridine)iron(ii) ditetrafluoroborate
• Chemical name: Bis[2,6-di(4-chloropyrazol-1-yl)pyridine]iron(II) ditetrafluoroborate
• Formula: C22 H14 B2 Cl4 F8 Fe N10
• Calculated formula: C22 H14 B1.98 Cl4 F7.92 Fe N10
• Title of publication: Iron(II) complexes with a terpyridine embrace packing motif show remarkably consistent cooperative spin-transitions.
• Authors of publication: Pritchard, Ruth; Kilner, Colin A; Halcrow, Malcolm A
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2007
• Journal issue: 6
• Pages of publication: 577 - 579
• a: 9.6268 ± 0.0003 Å
• b: 9.6508 ± 0.0003 Å
• c: 16.5051 ± 0.0005 Å
• α: 90°
• β: 90.7285 ± 0.0012°
• γ: 90°
• Cell volume: 1533.3 ± 0.08 ų
• Cell temperature: 202 ± 2 K
• Ambient diffraction temperature: 202 ± 2 K
• Number of distinct elements: 7
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.0791
• Residual factor for significantly intense reflections: 0.0742
• Weighted residual factors for significantly intense reflections: 0.2038
• Weighted residual factors for all reflections included in the refinement: 0.2069
• Goodness-of-fit parameter for all reflections included in the refinement: 1.128
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No