Information card for entry 7112248

Structure parameters

• Common name: Binaph-P2-Pyrx2AlMe3 ([4-AlMe2]+[AlMe4]-)
• Chemical name: (1S)-[1,1'-Binaphthalene]-2,2'-diamine,N2,N2'-bis([tris-(pyrrolidinyl)phosphazenyl]bis(pyrrolidinyl)phosphoranylidene) x 2AlMe3
• Formula: C66 H110 Al2 N14 P4
• Calculated formula: C66 H110 Al2 N14 P4
• Title of publication: Two C2-symmetric chelating P2-bisphosphazene superbases connected via a binaphthyl backbone - synthesis, structural features and preparation of a cationic alkyl aluminum complex
• Authors of publication: Julius F. Kogel; Nis-Julian Kneusels; Jorg Sundermeyer
• Journal of publication: Chem.Commun.
• Year of publication: 2014
• Journal volume: 50
• Pages of publication: 4319
• a: 10.751 ± 0.003 Å
• b: 33.1 ± 0.007 Å
• c: 10.9 ± 0.003 Å
• α: 90°
• β: 116.309 ± 0.013°
• γ: 90°
• Cell volume: 3477.1 ± 1.6 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.122
• Residual factor for significantly intense reflections: 0.0702
• Weighted residual factors for significantly intense reflections: 0.1429
• Weighted residual factors for all reflections included in the refinement: 0.1675
• Goodness-of-fit parameter for all reflections included in the refinement: 1.048
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No