Information card for entry 1575309

Structure parameters

• Formula: C33 H25 N O2
• Calculated formula: C2.75 H2.08333 N0.0833333 O0.166667
• Title of publication: Arylpyrrolylidene-indanones as readily synthesised photoswitches offering dual- and single-colour fluorescence toggling with nearly quantitative <i>E</i>/<i>Z</i> isomerisation under visible light.
• Authors of publication: Bera, Satyajit; Bhunia, Supriya; Dolai, Anirban; Box, Sk Majid; Das, Arpan; Samanta, Subhas
• Journal of publication: Chemical science
• Year of publication: 2025
• Journal volume: 16
• Journal issue: 35
• Pages of publication: 16196 - 16204
• a: 10.405 ± 0.002 Å
• b: 11.265 ± 0.002 Å
• c: 11.901 ± 0.002 Å
• α: 103.318 ± 0.005°
• β: 104.698 ± 0.005°
• γ: 109.45 ± 0.005°
• Cell volume: 1194.1 ± 0.4 ų
• Cell temperature: 130 ± 2 K
• Ambient diffraction temperature: 130 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0844
• Residual factor for significantly intense reflections: 0.0801
• Weighted residual factors for significantly intense reflections: 0.2222
• Weighted residual factors for all reflections included in the refinement: 0.2289
• Goodness-of-fit parameter for all reflections included in the refinement: 1.053
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No