Information card for entry 7708184

Structure parameters

• Formula: C22 H39 B2 K N2 O4.5
• Calculated formula: C22 H39 B2 K N2 O4.5
• Title of publication: N-H deprotonation of a diaminodialkoxido diborane(4) - a structural study on bifunctional Lewis acids/bases and their dimerisation to B(sp²)₂B(sp³)₂N₂ six membered rings.
• Authors of publication: Drescher, Wiebke; Kleeberg, Christian
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2021
• Journal volume: 50
• Journal issue: 37
• Pages of publication: 13149 - 13157
• a: 11.5005 ± 0.0006 Å
• b: 21.0732 ± 0.0009 Å
• c: 11.858 ± 0.0006 Å
• α: 90°
• β: 114.857 ± 0.006°
• γ: 90°
• Cell volume: 2607.6 ± 0.3 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 6
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for all reflections: 0.0364
• Residual factor for significantly intense reflections: 0.0339
• Weighted residual factors for significantly intense reflections: 0.0835
• Weighted residual factors for all reflections included in the refinement: 0.086
• Goodness-of-fit parameter for all reflections included in the refinement: 1.057
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No