Information card for entry 7034020

Structure parameters

• Formula: C75.5 H64 Cu4 N4 P4
• Calculated formula: C75.5 H64 Cu4 N4 P4
• Title of publication: Why are the {Cu4N4} rings in copper(i) phosphinimide clusters [Cu{μ-N[double bond, length as m-dash]PR3}]4 (R = NMe3 or Ph) planar?
• Authors of publication: Robinson, Thomas P.; Price, Richard D.; Davidson, Matthew G.; Fox, Mark A.; Johnson, Andrew L.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2015
• Journal volume: 44
• Journal issue: 12
• Pages of publication: 5611 - 5619
• a: 9.131 ± 0.0004 Å
• b: 24.407 ± 0.001 Å
• c: 29.459 ± 0.0007 Å
• α: 90°
• β: 98.382 ± 0.002°
• γ: 90°
• Cell volume: 6495.1 ± 0.4 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0951
• Residual factor for significantly intense reflections: 0.049
• Weighted residual factors for significantly intense reflections: 0.1073
• Weighted residual factors for all reflections included in the refinement: 0.128
• Goodness-of-fit parameter for all reflections included in the refinement: 1.081
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No