Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 2236935
Preview
| Coordinates | 2236935.cif |
|---|---|
| Structure factors | 2236935.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider |
| Chemical name | 2-(2-Nitrophenyl)acetohydrazide |
|---|---|
| Formula | C8 H9 N3 O3 |
| Calculated formula | C8 H9 N3 O3 |
| SMILES | O=C(NN)Cc1c(N(=O)=O)cccc1 |
| Title of publication | 2-(2-Nitrophenyl)acetohydrazide |
| Authors of publication | Praveen, A. S.; Jasinski, Jerry P.; Keeley, Amanda C.; Yathirajan, H. S.; Narayana, B. |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2012 |
| Journal volume | 68 |
| Journal issue | 12 |
| Pages of publication | o3436 |
| a | 6.6962 ± 0.0005 Å |
| b | 4.9388 ± 0.0004 Å |
| c | 13.3593 ± 0.0012 Å |
| α | 90° |
| β | 92.361 ± 0.008° |
| γ | 90° |
| Cell volume | 441.43 ± 0.06 Å3 |
| Cell temperature | 173 ± 2 K |
| Ambient diffraction temperature | 173 ± 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 | 0.041 |
| Residual factor for significantly intense reflections | 0.0377 |
| Weighted residual factors for significantly intense reflections | 0.0916 |
| Weighted residual factors for all reflections included in the refinement | 0.0957 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.045 |
| Diffraction radiation wavelength | 1.54184 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 201979 (current) | 2017-10-13 | cif/2/ Marking COD entries in range 2/23 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2236935.cif 2236935.hkl |
| 181291 | 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 2/23/69. |
2236935.cif 2236935.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. |
2236935.cif 2236935.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2236935.cif 2236935.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. | 2236935.cif 2236935.hkl |
| 74188 | 2013-02-22 | hkl/ Adding the rest of the Fobs data for the structures publishe din the IUCr journals in 2012 and in January of 2013. |
2236935.cif 2236935.hkl |
| 71198 | 2013-01-18 | cif/ Adding structures of 2236935 via cif-deposit CGI script. |
2236935.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.