Information card for entry 7720310

Structure parameters

• Chemical name: Acetamidinium iodocuprate
• Formula: C2 H7 Cu I2 N2
• Calculated formula: C2 H7 Cu I2 N2
• Title of publication: Structural and luminescence properties of acetamidinium- and imidazolium-based copper halides.
• Authors of publication: Petrov, Andrey A.; Chen, Luyi; Li, Mingming; Fateev, Sergey A.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2026
• Journal volume: 55
• Journal issue: 8
• Pages of publication: 3422 - 3427
• a: 6.3429 ± 0.0003 Å
• b: 8.6068 ± 0.0004 Å
• c: 14.8678 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 811.66 ± 0.07 ų
• Cell temperature: 100 ± 0.2 K
• Ambient diffraction temperature: 100 ± 0.2 K
• Number of distinct elements: 5
• Space group number: 71
• Hermann-Mauguin space group symbol: I m m m
• Hall space group symbol: -I 2 2
• Residual factor for all reflections: 0.0217
• Residual factor for significantly intense reflections: 0.0166
• Weighted residual factors for significantly intense reflections: 0.0318
• Weighted residual factors for all reflections included in the refinement: 0.032
• Goodness-of-fit parameter for all reflections included in the refinement: 1.26
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No