Information card for entry 7231136

Structure parameters

• Formula: C32 H32 B N5 O8
• Calculated formula: C32 H32 B N5 O8
• Title of publication: A chiral spiroborate anion from diphenyl-l-tartramide [B{l-Tar(NHPh)2}2]−applied to some challenging resolutions
• Authors of publication: Wong, Lawrence W.-Y.; Tam, Gemma S.-S.; Chen, Xiaoyan; So, Frederick T.-K.; Soecipto, Aristyo; Sheong, Fu Kit; Sung, Herman H.-Y.; Lin, Zhenyang; Williams, Ian D.
• Journal of publication: CrystEngComm
• Year of publication: 2018
• Journal volume: 20
• Journal issue: 33
• Pages of publication: 4831
• a: 30.9663 ± 0.0009 Å
• b: 13.3119 ± 0.0004 Å
• c: 7.0955 ± 0.0003 Å
• α: 90°
• β: 93.965 ± 0.003°
• γ: 90°
• Cell volume: 2917.91 ± 0.17 ų
• Cell temperature: 100.01 ± 0.1 K
• Ambient diffraction temperature: 100.01 ± 0.1 K
• Number of distinct elements: 5
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for all reflections: 0.0485
• Residual factor for significantly intense reflections: 0.0425
• Weighted residual factors for significantly intense reflections: 0.1147
• Weighted residual factors for all reflections included in the refinement: 0.117
• Goodness-of-fit parameter for all reflections included in the refinement: 1.043
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No