Information card for entry 7054423

Structure parameters

• Formula: C25 H20 Cu4 N9
• Calculated formula: C25 H20 Cu4 N9
• Title of publication: A cyano-bridged copper(ii)‒copper(i) mixed-valence coordination polymer as a source of copper oxide nanoparticles with catalytic activity in C‒N, C‒O and C‒S cross-coupling reactions
• Authors of publication: Trivedi, Manoj; Ujjain, Sanjeev kumar; Sharma, Raj Kishore; Singh, Gurmeet; Kumar, Abhinav; Rath, Nigam P.
• Journal of publication: New Journal of Chemistry
• Year of publication: 2014
• Journal volume: 38
• Journal issue: 9
• Pages of publication: 4267
• a: 20.3823 ± 0.0013 Å
• b: 10.5171 ± 0.0004 Å
• c: 15.1002 ± 0.0009 Å
• α: 90°
• β: 120.961 ± 0.008°
• γ: 90°
• Cell volume: 2775.7 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0419
• Residual factor for significantly intense reflections: 0.0333
• Weighted residual factors for significantly intense reflections: 0.0796
• Weighted residual factors for all reflections included in the refinement: 0.0839
• Goodness-of-fit parameter for all reflections included in the refinement: 1.064
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Duplicate of: 7054280
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No