Information card for entry 1501737

Structure parameters

• Chemical name: 2-(thioxanthen-9-ylidene)indane-1,3-dione
• Formula: C22 H12 O2 S
• Calculated formula: C22 H12 O2 S
• SMILES: S1c2c(C(c3ccccc13)=C1C(=O)c3c(cccc3)C1=O)cccc2
• Title of publication: On the origin of the solid-state thermochromism and thermal fatigue of polycyclic overcrowded enes.
• Authors of publication: Naumov, Panče; Ishizawa, Nobuo; Wang, Jun; Pejov, Ljupčo; Pumera, Martin; Lee, Sang Cheol
• Journal of publication: The journal of physical chemistry. A
• Year of publication: 2011
• Journal volume: 115
• Journal issue: 30
• Pages of publication: 8563 - 8570
• a: 9.656 ± 0.003 Å
• b: 8.247 ± 0.002 Å
• c: 21.156 ± 0.006 Å
• α: 90°
• β: 94.6 ± 0.02°
• γ: 90°
• Cell volume: 1679.3 ± 0.8 ų
• Cell temperature: 487 ± 2 K
• Ambient diffraction temperature: 487 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.181
• Residual factor for significantly intense reflections: 0.0564
• Weighted residual factors for significantly intense reflections: 0.1157
• Weighted residual factors for all reflections included in the refinement: 0.1704
• Goodness-of-fit parameter for all reflections included in the refinement: 0.98
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No