Information card for entry 7101685

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 B2 Cl4 F8 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: 9.5613 ± 0.0001 Å
• b: 9.5613 ± 0.0001 Å
• c: 17.3177 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1583.16 ± 0.04 ų
• Cell temperature: 300 ± 2 K
• Ambient diffraction temperature: 300 ± 2 K
• Number of distinct elements: 7
• Space group number: 114
• Hermann-Mauguin space group symbol: P -4 21 c
• Hall space group symbol: P -4 2n
• Residual factor for all reflections: 0.0457
• Residual factor for significantly intense reflections: 0.0424
• Weighted residual factors for significantly intense reflections: 0.1166
• Weighted residual factors for all reflections included in the refinement: 0.1209
• Goodness-of-fit parameter for all reflections included in the refinement: 1.079
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No