Information card for entry 4069714

Structure parameters

• Formula: C28 H20 Cl2 F8 Rh2
• Calculated formula: C28 H20 Cl2 F8 Rh2
• SMILES: [Rh]1234([Cl][Rh]567([Cl]1)[CH]1=[C]6([C@@H]6[CH]5=[C]7(C)[C@H]1c1c(F)c(F)c(F)c(F)c61)C)[CH]1=[C]2([C@@H]2[CH]3=[C]4([C@H]1c1c2c(F)c(F)c(F)c1F)C)C
• Title of publication: Asymmetric Polymerization of Achiral Arylacetylenes Giving Helical Polyacetylenes in the Presence of a Rhodium Catalyst with aC2-Symmetric Tetrafluorobenzobarrelene Ligand
• Authors of publication: Nishimura, Takahiro; Ichikawa, Yoshitaka; Hayashi, Tamio; Onishi, Naoya; Shiotsuki, Masashi; Masuda, Toshio
• Journal of publication: Organometallics
• Year of publication: 2009
• Journal volume: 28
• Journal issue: 16
• Pages of publication: 4890
• a: 7.474 ± 0.003 Å
• b: 12.64 ± 0.003 Å
• c: 14.163 ± 0.005 Å
• α: 90°
• β: 100.076 ± 0.018°
• γ: 90°
• Cell volume: 1317.4 ± 0.8 ų
• Cell temperature: 123.1 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
• Residual factor for significantly intense reflections: 0.0225
• Weighted residual factors for all reflections included in the refinement: 0.0748
• Goodness-of-fit parameter for all reflections included in the refinement: 0.678
• Diffraction radiation wavelength: 0.71075 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No