Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 1555019
Preview
| Coordinates | 1555019.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C32 H4 F26 N4 |
|---|---|
| Calculated formula | C32 H4 F26 N4 |
| SMILES | c12c(C(F)(F)F)cc3c4c1c(c(cc4c1cc(c4c5c1c3cc(c5nc(n4)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)F)C(F)(F)F)C(F)(F)F)nc(n2)C(F)(F)C(F)(F)C(F)(F)F |
| Title of publication | Tetralithiated tetraazaperopyrene as a key intermediate for the synthesis of functionalized derivatives. |
| Authors of publication | Hahn, Lena; Wadepohl, Hubert; Gade, Lutz H. |
| Journal of publication | Organic letters |
| Year of publication | 2015 |
| Journal volume | 17 |
| Journal issue | 9 |
| Pages of publication | 2266 - 2269 |
| a | 6.15317 ± 0.00018 Å |
| b | 9.3804 ± 0.0003 Å |
| c | 13.8177 ± 0.0004 Å |
| α | 103.878 ± 0.003° |
| β | 100.265 ± 0.002° |
| γ | 98.23 ± 0.003° |
| Cell volume | 747.31 ± 0.04 Å3 |
| Cell temperature | 120 ± 1 K |
| Ambient diffraction temperature | 120 ± 1 K |
| Number of distinct elements | 4 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Residual factor for all reflections | 0.0314 |
| Residual factor for significantly intense reflections | 0.029 |
| Weighted residual factors for significantly intense reflections | 0.0801 |
| Weighted residual factors for all reflections included in the refinement | 0.0819 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.033 |
| 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 |
|---|---|---|---|
| 301780 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 1/55 Each referenced PubChem compound corresponds to the full crystal structure. |
1555019.cif |
| 238273 | 2019-11-24 | cif/ Adding structures of 1555018, 1555019 via cif-deposit CGI script. |
1555019.cif |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.