Information card for entry 7107217

Structure parameters

• Common name: (1,3-Dimesitylimidazolin-2-ylidene)-dimethyl-methoxy- gallium(iii)
• Chemical name: (1,3-Dimesitylimidazolin-2-ylidene)-dimethyl-methoxy-gallium(iii)
• Formula: C24 H35 Ga N2 O
• Calculated formula: C24 H35 Ga N2 O
• SMILES: [Ga](OC)(=C1N(CCN1c1c(cc(cc1C)C)C)c1c(cc(cc1C)C)C)(C)C
• Title of publication: The first facile stereoselectivity switch in the polymerization of rac-lactide‒from heteroselective dialkylgallium alkoxides to isoselective dialkylgallium alkoxides stabilized with NHC carbenes
• Authors of publication: Pawel Horeglad; Grzegorz Szczepaniak; Maciej Dranka; Janusz Zachara
• Journal of publication: Chem.Commun.
• Year of publication: 2012
• Journal volume: 48
• Pages of publication: 1171
• a: 22.533 ± 0.0004 Å
• b: 7.7883 ± 0.00012 Å
• c: 12.96404 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2275.11 ± 0.06 ų
• Cell temperature: 100 K
• Ambient diffraction temperature: 100 K
• Number of distinct elements: 5
• Space group number: 33
• Hermann-Mauguin space group symbol: P n a 21
• Hall space group symbol: P 2c -2n
• Residual factor for all reflections: 0.0289
• Residual factor for significantly intense reflections: 0.026
• Weighted residual factors for significantly intense reflections: 0.0637
• Weighted residual factors for all reflections included in the refinement: 0.0655
• Goodness-of-fit parameter for all reflections included in the refinement: 1.051
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No