Information card for entry 7105132

Structure parameters

• Common name: bis(1,3,4,6,7,8-hexahydropyrimido(1,2-a)pyrimidine) dichloro- di-copper(i)
• Chemical name: bis(1,3,4,6,7,8-hexahydropyrimido[1,2-a]pyrimidine) dichloro-di-copper(I)
• Formula: C14 H26 Cl2 Cu2 N6
• Calculated formula: C14 H26 Cl2 Cu2 N6
• Title of publication: A short, unsupported CuI...CuI interaction, 2.65 A, in a dinuclear guanidine chloride complex.
• Authors of publication: Chiarella, Gina M; Melgarejo, Doris Y; Rozanski, Alex; Hempte, Pierre; Perez, Lisa M; Reber, Christian; Fackler, Jr, John P
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2009
• Journal volume: 46
• Journal issue: 1
• Pages of publication: 136 - 138
• a: 16.569 ± 0.011 Å
• b: 31.152 ± 0.018 Å
• c: 7.371 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3805 ± 4 ų
• Cell temperature: 110 ± 2 K
• Ambient diffraction temperature: 110 ± 2 K
• Number of distinct elements: 5
• Space group number: 43
• Hermann-Mauguin space group symbol: F d d 2
• Hall space group symbol: F 2 -2d
• Residual factor for all reflections: 0.0516
• Residual factor for significantly intense reflections: 0.0298
• Weighted residual factors for significantly intense reflections: 0.0544
• Weighted residual factors for all reflections included in the refinement: 0.0591
• Goodness-of-fit parameter for all reflections included in the refinement: 0.828
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No