Information card for entry 4318254

Structure parameters

• Formula: C36 H70 Mg N2 O P2 Si4
• Calculated formula: C36 H70 Mg N2 O P2 Si4
• SMILES: [Mg]12(P(c3ccccc3C[N]1(C)C)C([Si](C)(C)C)[Si](C)(C)C)P(c1ccccc1C[N]2(C)C)C([Si](C)(C)C)[Si](C)(C)C.O1CCCC1
• Title of publication: A Homologous Series of Alkaline Earth Phosphanides: Syntheses, Crystal Structures, and Unusual Dynamic Behavior of (THF)nM[P{CH(SiMe3)2}(C6H4-2-CH2NMe2)]2 (M = Mg, Ca, Sr, Ba)
• Authors of publication: Stuart Blair; Keith Izod; William Clegg
• Journal of publication: Inorganic Chemistry
• Year of publication: 2002
• Journal volume: 41
• Pages of publication: 3886 - 3893
• a: 11.413 ± 0.003 Å
• b: 12.072 ± 0.003 Å
• c: 32.62 ± 0.011 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4494 ± 2 ų
• Cell temperature: 160 ± 2 K
• Ambient diffraction temperature: 160 ± 2 K
• Number of distinct elements: 7
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0629
• Residual factor for significantly intense reflections: 0.0411
• Weighted residual factors for significantly intense reflections: 0.0903
• Weighted residual factors for all reflections included in the refinement: 0.0988
• Goodness-of-fit parameter for all reflections included in the refinement: 1.04
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No