Information card for entry 2013939

Structure parameters

• Chemical name: (1R,2R)-(-)-Bis[μ~4~-1-{[1,1-dimethyl-2-(trimethylsilyl)amidino]amino}- 2-({1,1-dimethyl-2-[1,1-dimethyl-2-(trimethylsilyl)amidino]amidino}amino) cyclohexane]tetralithium(I)
• Formula: C42 H92 Li4 N14 Si4
• Calculated formula: C42 H92 Li4 N16 Si4
• SMILES: [Li]123[N]4([C@@H]5CCCC[C@H]5[N]1([Li]156)=C([N]1([Li]178)C(=[N]1[Si](C)(C)C)N(C)C)N(C)C)C(N(C)C)=[N]([Si](C)(C)C)[Li]41[N]5([Si](C)(C)C)C(=[N]67[C@@H]4CCCC[C@H]4[N]8=C([N]12C(N(C)C)=[N]3[Si](C)(C)C)N(C)C)N(C)C
• Title of publication: (1<i>R</i>,2<i>R</i>)-(‒)-Bis[μ~4~-1-{[1,1-dimethyl-2-(trimethylsilyl)amidino]amino}-2-({1,1-dimethyl-2-[1,1-dimethyl-2-(trimethylsilyl)amidino]amidino}amino)cyclohexane]tetralithium(I)
• Authors of publication: Hu, Jing-Hua; Tong, Hong-Bo; Li, Jian-Feng; Huang, Shu-Ping; Liu, Dian-Sheng
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2004
• Journal volume: 60
• Journal issue: 6
• Pages of publication: m272 - m274
• a: 9.4773 ± 0.0016 Å
• b: 10.8506 ± 0.0019 Å
• c: 15.437 ± 0.003 Å
• α: 100.075 ± 0.002°
• β: 104.7 ± 0.002°
• γ: 105.896 ± 0.002°
• Cell volume: 1424.9 ± 0.4 ų
• Cell temperature: 190 ± 2 K
• Ambient diffraction temperature: 190 ± 2 K
• Number of distinct elements: 5
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Residual factor for all reflections: 0.0743
• Residual factor for significantly intense reflections: 0.0657
• Weighted residual factors for significantly intense reflections: 0.1465
• Weighted residual factors for all reflections included in the refinement: 0.1561
• Goodness-of-fit parameter for all reflections included in the refinement: 1.144
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes