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Information card for entry 2229979
Preview
| Coordinates | 2229979.cif |
|---|---|
| Structure factors | 2229979.hkl |
| Original IUCr paper | HTML |
| External links | PubChem |
| Chemical name | Pyridine-4-carbaldehyde 4-phenylsemicarbazone |
|---|---|
| Formula | C13 H12 N4 O |
| Calculated formula | C13 H12 N4 O |
| SMILES | O=C(Nc1ccccc1)N/N=C/c1ccncc1 |
| Title of publication | Pyridine-4-carbaldehyde 4-phenylsemicarbazone |
| Authors of publication | Mendoza-Meroño, Rafael; Menéndez-Taboada, Laura; Fernández-Zapico, Eva; García-Granda, Santiago |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 5 |
| Pages of publication | o1135 |
| a | 9.2794 ± 0.0006 Å |
| b | 10.3384 ± 0.0008 Å |
| c | 12.8244 ± 0.0008 Å |
| α | 90° |
| β | 100.744 ± 0.006° |
| γ | 90° |
| Cell volume | 1208.73 ± 0.15 Å3 |
| Cell temperature | 294.6 K |
| Ambient diffraction temperature | 294.6 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Residual factor for all reflections | 0.0705 |
| Residual factor for significantly intense reflections | 0.0519 |
| Weighted residual factors for significantly intense reflections | 0.1259 |
| Weighted residual factors for all reflections included in the refinement | 0.1432 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.056 |
| Diffraction radiation wavelength | 1.5418 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301805 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/22 Each referenced PubChem compound corresponds to the full crystal structure. |
2229979.cif 2229979.hkl |
| 181220 | 2016-04-03 | hkl/2/22/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/22/99. |
2229979.cif 2229979.hkl |
| 176789 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/22. |
2229979.cif 2229979.hkl |
| 171761 | 2015-12-30 | cod/ (antanas@echidna.ibt.lt) Removing _chemical_name_common tags with whitespace values from multiple entries in range 2. |
2229979.cif 2229979.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2229979.cif 2229979.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. | 2229979.cif 2229979.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2229979.cif 2229979.hkl |
| 22560 | 2011-07-04 | hkl/ Adding Fobs files for the recent IUCr data deposition. |
2229979.cif 2229979.hkl |
| 20040 | 2011-06-03 | ../uploads/cif-deposit/cod/cif Adding structures of 2229979 via cif-deposit CGI script. |
2229979.cif |
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Users of the data should acknowledge the original authors of the
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