Information card for entry 4111979

Structure parameters

• Formula: C36 H40
• Calculated formula: C36 H40
• Title of publication: Light-Driven Molecular Motors: Stepwise Thermal Helix Inversion during Unidirectional Rotation of Sterically Overcrowded Biphenanthrylidenes
• Authors of publication: Matthijs K. J. ter Wiel; Richard A. van Delden; Auke Meetsma; Ben L. Feringa
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2005
• Journal volume: 127
• Pages of publication: 14208 - 14222
• a: 7.7179 ± 0.0007 Å
• b: 8.5901 ± 0.0008 Å
• c: 10.957 ± 0.001 Å
• α: 81.449 ± 0.002°
• β: 80.396 ± 0.002°
• γ: 72.358 ± 0.002°
• Cell volume: 678.82 ± 0.11 ų
• Cell temperature: 100 ± 1 K
• Ambient diffraction temperature: 100 ± 1 K
• Number of distinct elements: 2
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0749
• Residual factor for significantly intense reflections: 0.0534
• Weighted residual factors for significantly intense reflections: 0.144
• Weighted residual factors for all reflections included in the refinement: 0.1535
• Goodness-of-fit parameter for all reflections included in the refinement: 1.098
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No