Information card for entry 7252150

Structure parameters

• Formula: C32 H34 N4
• Calculated formula: C32 H34 N4
• Title of publication: A minor substituent modification leads to a large change in photophysics: 9,20-dialkyl-substituted porphycenes
• Authors of publication: Listkowski, Arkadiusz; Luboradzki, Roman; Gil, Michał; Gorski, Aleksander; Waluk, Jacek
• Journal of publication: Physical Chemistry Chemical Physics
• Year of publication: 2026
• a: 17.1359 ± 0.0004 Å
• b: 11.9187 ± 0.0003 Å
• c: 12.2407 ± 0.0003 Å
• α: 90°
• β: 97.907 ± 0.0019°
• γ: 90°
• Cell volume: 2476.24 ± 0.11 ų
• Cell temperature: 100.01 ± 0.11 K
• Ambient diffraction temperature: 100.01 ± 0.11 K
• Number of distinct elements: 3
• 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: 0.0494
• Residual factor for significantly intense reflections: 0.0391
• Weighted residual factors for significantly intense reflections: 0.0949
• Weighted residual factors for all reflections included in the refinement: 0.1013
• Goodness-of-fit parameter for all reflections included in the refinement: 1.0446
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No