Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 4509789
Preview
| Coordinates | 4509789.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | PubChem |
| Formula | C45 H33 N4 |
|---|---|
| Calculated formula | C45 H33 N4 |
| Title of publication | Anthracene-Arrangement-Dependent Emissions of Crystals of 9-Anthrylpyrazole Derivatives |
| Authors of publication | Zhang, Zuolun; Zhang, Yu; Yao, Dandan; Bi, Hai; Javed, Iqbal; Fan, Yan; Zhang, Hongyu; Wang, Yue |
| Journal of publication | Crystal Growth & Design |
| Year of publication | 2009 |
| Journal volume | 9 |
| Journal issue | 12 |
| Pages of publication | 5069 |
| a | 8.6557 ± 0.0017 Å |
| b | 11.868 ± 0.002 Å |
| c | 16.994 ± 0.003 Å |
| α | 108.11 ± 0.03° |
| β | 96.3 ± 0.03° |
| γ | 92.46 ± 0.03° |
| Cell volume | 1643.7 ± 0.6 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 3 |
| Space group number | 2 |
| Hermann-Mauguin space group symbol | P -1 |
| Hall space group symbol | -P 1 |
| Residual factor for all reflections | 0.175 |
| Residual factor for significantly intense reflections | 0.0745 |
| Weighted residual factors for significantly intense reflections | 0.1523 |
| Weighted residual factors for all reflections included in the refinement | 0.1928 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.004 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301842 (current) | 2025-08-21 | Add cross-references to PubChem compounds in COD range 4/50/ Each referenced PubChem compound corresponds to the full crystal structure. |
4509789.cif |
| 179633 | 2016-03-24 | cif/4/50/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/50/97. |
4509789.cif |
| 130086 | 2015-01-23 | cod/ (robertas@burundukas) The 'cif_fix_values' program was applied to CIFs that have generated the validation messages containing tag '_exptl_crystal_density_meas'. 16946 CIFs had a values that were perceived as 'not measured' and they were changed to '?'. The total of 17089 CIFs was changed. Those that were not corrected by 'cif_fix_values' were reformatted by the parser (e.g. a doi tag was moved to another place). The processing command was: mysql -u cod_reader -h www.crystallography.net cod -e \ 'select distinct codid from validation \ where message like \ "%tag%_exptl_crystal_density_meas'\''%"' -NB \ | xargs -i sh -c 'cif_fix_values {} \ | cif_filter --add-cif-header {} \ | sponge {}' |
4509789.cif |
| 97495 | 2014-01-29 | cif/ Adding structures of 4509787, 4509788, 4509789, 4509790, 4509791, 4509792, 4509793 via cif-deposit CGI script. |
4509789.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.