Information card for entry 2000499

Structure parameters

• Formula: C19 H29 N O3 Si
• Calculated formula: C19 H29 N O3 Si
• Title of publication: Structure of an 11-membered cyclic silyl enol ether from condensation of methacrolein and a pseudoephedrine-derived <i>O</i>-silyl ketene <i>N</i>,<i>O</i>-acetal
• Authors of publication: Schaefer, W. P.; Subramanian, V.; Myers, A. G.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1992
• Journal volume: 48
• Journal issue: 11
• Pages of publication: 2090 - 2092
• a: 6.562 ± 0.004 Å
• b: 20.473 ± 0.011 Å
• c: 15.202 ± 0.006 Å
• α: 90°
• β: 94.73°
• γ: 90°
• Cell volume: 2035.3 ± 1.8 ų
• Cell temperature: 293 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
• Weighted residual factors for significantly intense reflections: 0.05
• Goodness-of-fit parameter for significantly intense reflections: 1.72
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No