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Information card for entry 7250575
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| Coordinates | 7250575.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Chemical name | (E)-6-(4-bromostyryl)-naphthalen-2-yl(2-isopropyl-5-methyl-cyclohexyl)carbonate |
|---|---|
| Formula | C29 H31 Br O3 |
| Calculated formula | C29 H31 Br O3 |
| Title of publication | An efficient pathway to high persistence length helicenes from scalable [4]-helicene synthons |
| Authors of publication | Reinhard, Garrett L.; Dowling, Reed; Hewitt, Patrick; Varshney, Vikas; Simone, Davide L. |
| Journal of publication | RSC Advances |
| Year of publication | 2025 |
| Journal volume | 15 |
| Journal issue | 26 |
| Pages of publication | 20935 - 20943 |
| a | 5.98182 ± 0.00009 Å |
| b | 7.54889 ± 0.00012 Å |
| c | 27.9195 ± 0.0004 Å |
| α | 90° |
| β | 93.2965 ± 0.0011° |
| γ | 90° |
| Cell volume | 1258.65 ± 0.03 Å3 |
| Cell temperature | 200 ± 0.3 K |
| Ambient diffraction temperature | 200 ± 0.3 K |
| Number of distinct elements | 4 |
| Space group number | 4 |
| Hermann-Mauguin space group symbol | P 1 21 1 |
| Hall space group symbol | P 2yb |
| Residual factor for all reflections | 0.0315 |
| Residual factor for significantly intense reflections | 0.0287 |
| Weighted residual factors for significantly intense reflections | 0.073 |
| Weighted residual factors for all reflections included in the refinement | 0.074 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.07 |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 1.54184 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 300151 (current) | 2025-06-21 | cif/ Adding structures of 7250572, 7250573, 7250574, 7250575, 7250576, 7250577 via cif-deposit CGI script. |
7250575.cif |
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Users of the data should acknowledge the original authors of the
structural data.