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Information card for entry 1557877
Preview
| Coordinates | 1557877.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Common name | 1-methy1-2,4,6-triphenylpyridinium perchlorate |
|---|---|
| Formula | C24 H20 Cl N O4 |
| Calculated formula | C24 Cl N O4 |
| Title of publication | Substituent Effects on the Geometry of the Pyridine Ring in 1-Methyl-4-(4-R-phenyl)-2,6-diphenylpyridinium Perchlorates |
| Authors of publication | Anulewicz, Romana; Bak, Tomasz; Cyranski, Michal; Krygowski, Tadeusz Marek; Pawlak, Dorota; Pniewska, Barbara; Rasala, Danuta; Gawinecki, Ryszard |
| Journal of publication | Acta Chemica Scandinavica |
| Year of publication | 1995 |
| Journal volume | 49 |
| Pages of publication | 515 - 523 |
| a | 15.289 ± 0.003 Å |
| b | 15.602 ± 0.004 Å |
| c | 17.96 ± 0.003 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 4284.2 ± 1.6 Å3 |
| Ambient diffraction temperature | 293 K |
| Number of distinct elements | 5 |
| Space group number | 61 |
| Hermann-Mauguin space group symbol | P b c a |
| Hall space group symbol | -P 2ac 2ab |
| Residual factor for all reflections | 0.0886 |
| Residual factor for significantly intense reflections | 0.0586 |
| Weighted residual factors for significantly intense reflections | 0.1565 |
| Weighted residual factors for all reflections included in the refinement | 0.1902 |
| Diffraction radiation probe | x-ray |
| Diffraction radiation wavelength | 1.5418 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 251073 (current) | 2020-04-23 | cif/ Adding structures of 1557877 via cif-deposit CGI script. |
1557877.cif |
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Users of the data should acknowledge the original authors of the
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