Information card for entry 7110448

Structure parameters

• Formula: C23 H35 Al N2 Si2
• Calculated formula: C23 H35 Al N2 Si2
• SMILES: [Si](N1[Al]([N]([Si](C)(C)C)=C(C=C1c1ccccc1)c1ccccc1)(C)C)(C)(C)C
• Title of publication: Synthesis and structures of neutral and cationic β-diketiminatoaluminium methyls†
• Authors of publication: Coslédan, Frédéric; Hitchcock, Peter B.; Lappert, Michael F.
• Journal of publication: Chemical Communications
• Year of publication: 1999
• Journal issue: 8
• Pages of publication: 705
• a: 6.335 ± 0.002 Å
• b: 12.139 ± 0.003 Å
• c: 17.103 ± 0.004 Å
• α: 78.55 ± 0.02°
• β: 79.9 ± 0.03°
• γ: 74.84 ± 0.03°
• Cell volume: 1233.6 ± 0.6 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1143
• Residual factor for significantly intense reflections: 0.0787
• Weighted residual factors for all reflections: 0.2354
• Weighted residual factors for significantly intense reflections: 0.1955
• Goodness-of-fit parameter for all reflections: 1.043
• Goodness-of-fit parameter for significantly intense reflections: 1.043
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No