Information card for entry 8101648

Structure parameters

• Formula: C45 H44 B F4 O4 P
• Calculated formula: C45 H44 B F4 O4 P
• Title of publication: Crystal structure of (2<i>S</i>,4<i>R</i>,5<i>R</i>,6<i>R</i>)-2- (4,5-dibenzyloxy-6-benzyloxymethyl tetrahydropyranyl)triphenylphosphonium tetrafluoroborate, <i>α</i>-C~45~H~44~PBF~4~O~4~ and of (2<i> R</i>,4<i>R</i>,5<i>R</i>,6<i>R</i>)-2-(4,5-dibenzyloxy-6-benzyloxymethyl tetrahydropyranyl)triphenylphosphonium tetrafluoroborate,<i>β </i>-C~45~H~44~PBF~4~O~4~
• Authors of publication: Frey, Wolfgang; Lieberknecht, Albrecht; Griesser, Helmut; Bravo, Rudolfo D.; Colinas, Pedro A.; Grigera, Raul J.
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 1998
• Journal volume: 213
• Journal issue: 4
• Pages of publication: 737 - 740
• a: 11.527 ± 0.002 Å
• b: 13.883 ± 0.003 Å
• c: 25.008 ± 0.004 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 4002 ± 1.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for significantly intense reflections: 0.0546
• Weighted residual factors for significantly intense reflections: 0.1236
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No