Information card for entry 1501851

Structure parameters

• Formula: C26 H30 N2 O4
• Calculated formula: C26 H27.5 N2 O4
• Title of publication: Dinaphthoporphycenes: synthesis and nonlinear optical studies.
• Authors of publication: Sarma, Tridib; Panda, Pradeepta K.; Anusha, P. T.; Rao, S. Venugopal
• Journal of publication: Organic letters
• Year of publication: 2011
• Journal volume: 13
• Journal issue: 2
• Pages of publication: 188 - 191
• a: 24.668 ± 0.002 Å
• b: 17.4685 ± 0.0009 Å
• c: 25.941 ± 0.002 Å
• α: 90 ± 0.002°
• β: 107.172 ± 0.01°
• γ: 90 ± 0.01°
• Cell volume: 10680 ± 1.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 298 ± 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: 0.128
• Residual factor for significantly intense reflections: 0.0712
• Weighted residual factors for significantly intense reflections: 0.1985
• Weighted residual factors for all reflections included in the refinement: 0.2237
• Goodness-of-fit parameter for all reflections included in the refinement: 0.92
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No