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Information card for entry 2230942
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| Coordinates | 2230942.cif |
|---|---|
| Structure factors | 2230942.hkl |
| Original IUCr paper | HTML |
| Chemical name | 9-Ethyl-<i>N</i>-(3-nitrobenzylidene)-9<i>H</i>-carbazol-3-amine |
|---|---|
| Formula | C21 H17 N3 O2 |
| Calculated formula | C21 H17 N3 O2 |
| SMILES | O=N(=O)c1cc(/C=N/c2ccc3n(c4c(c3c2)cccc4)CC)ccc1 |
| Title of publication | 9-Ethyl-<i>N</i>-(3-nitrobenzylidene)-9<i>H</i>-carbazol-3-amine |
| Authors of publication | Archana, R.; Yamuna, E.; Rajendra Prasad, K. J.; Thiruvalluvar, A.; Butcher, R. J. |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 7 |
| Pages of publication | o1799 |
| a | 8.155 ± 0.0004 Å |
| b | 13.5093 ± 0.0007 Å |
| c | 16.0248 ± 0.0009 Å |
| α | 90° |
| β | 103.899 ± 0.005° |
| γ | 90° |
| Cell volume | 1713.74 ± 0.16 Å3 |
| Cell temperature | 295 ± 2 K |
| Ambient diffraction temperature | 295 ± 2 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 | 0.106 |
| Residual factor for significantly intense reflections | 0.08 |
| Weighted residual factors for significantly intense reflections | 0.215 |
| Weighted residual factors for all reflections included in the refinement | 0.246 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.08 |
| Diffraction radiation wavelength | 1.54184 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 181231 (current) | 2016-04-03 | hkl/2/23/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23/09. |
2230942.cif 2230942.hkl |
| 176798 | 2016-02-21 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/23. |
2230942.cif 2230942.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2230942.cif 2230942.hkl |
| 88064 | 2013-08-29 | Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet. | 2230942.cif 2230942.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2230942.cif 2230942.hkl |
| 23417 | 2011-08-08 | hkl/ Adding Fobs data for the recently deposited coordinates from IUCr. |
2230942.cif 2230942.hkl |
| 23269 | 2011-08-04 | ../uploads/cif-deposit/cod/cif Adding structures of 2230942 via cif-deposit CGI script. |
2230942.cif |
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Users of the data should acknowledge the original authors of the
structural data.