Information card for entry 4307653

Structure parameters

• Chemical name: Bis(pyrazine)copper(II) tetrafluoroborate
• Formula: C8 H8 B2 Cu F8 N4
• Calculated formula: C8 H8 B2.04 Cu F8.08 N4
• Title of publication: Two-Dimensional Heisenberg Antiferromagnets: Syntheses, X-ray Structures, and Magnetic Behavior of [Cu(pz)2](ClO4)2, [Cu(pz)2](BF4)2, and [Cu(pz)2(NO3)](PF6)
• Authors of publication: F. Matthew Woodward; Pamela J. Gibson; Geoffrey B. Jameson; Christopher P. Landee; Mark M. Turnbull; Roger D. Willett
• Journal of publication: Inorganic Chemistry
• Year of publication: 2007
• Journal volume: 46
• Pages of publication: 4256 - 4266
• a: 9.692 ± 0.002 Å
• b: 9.736 ± 0.002 Å
• c: 7.916 ± 0.002 Å
• α: 90°
• β: 120.92 ± 0.01°
• γ: 90°
• Cell volume: 640.8 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for all reflections: 0.0396
• Residual factor for significantly intense reflections: 0.037
• Weighted residual factors for all reflections: 0.0967
• Weighted residual factors for significantly intense reflections: 0.0952
• Goodness-of-fit parameter for all reflections: 1.229
• Goodness-of-fit parameter for significantly intense reflections: 1.268
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No