Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 2017693
Preview
| Coordinates | 2017693.cif |
|---|---|
| Structure factors | 2017693.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Chemical name | 2-{1-[(4-fluoroanilino)methylidene]ethyl}pyridinium chloride |
|---|---|
| Formula | C13 H13 Cl F N3 |
| Calculated formula | C13 H13 Cl F N3 |
| SMILES | [Cl-].N(/N=C(C)/c1[nH+]cccc1)c1ccc(F)cc1 |
| Title of publication | Structural comparison of three <i>N</i>-(4-halogenophenyl)-<i>N</i>'-[1-(2-pyridyl)ethylidene]hydrazine hydrochlorides |
| Authors of publication | Heilmann-Brohl, Julia; Wagner, Matthias; Lerner, Hans-Wolfram; Bolte, Michael |
| Journal of publication | Acta Crystallographica Section C |
| Year of publication | 2010 |
| Journal volume | 66 |
| Journal issue | 7 |
| Pages of publication | o364 - o368 |
| a | 6.8522 ± 0.0012 Å |
| b | 11.5134 ± 0.0016 Å |
| c | 15.856 ± 0.002 Å |
| α | 90° |
| β | 90.048 ± 0.016° |
| γ | 90° |
| Cell volume | 1250.9 ± 0.3 Å3 |
| Cell temperature | 173 ± 2 K |
| Ambient diffraction temperature | 173 ± 2 K |
| Number of distinct elements | 5 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/n 1 |
| Hall space group symbol | -P 2yn |
| Residual factor for all reflections | 0.08 |
| Residual factor for significantly intense reflections | 0.0617 |
| Weighted residual factors for significantly intense reflections | 0.1506 |
| Weighted residual factors for all reflections included in the refinement | 0.1631 |
| Goodness-of-fit parameter for all reflections included in the refinement | 0.992 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301798 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/01 Each referenced PubChem compound corresponds to the full crystal structure. |
2017693.cif 2017693.hkl |
| 201957 | 2017-10-13 | cif/2/ Marking COD entries in range 2/01 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2017693.cif 2017693.hkl |
| 180845 | 2016-04-02 | cif/2/01/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01/76. |
2017693.cif 2017693.hkl |
| 176760 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01. |
2017693.cif 2017693.hkl |
| 125873 | 2014-10-25 | cod/ (saulius@koala.ibt.lt) Adding DOIs to 1887 Acta Cryst. CIFs, their DOIs fetched using ACCE codes. |
2017693.cif 2017693.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. | 2017693.cif 2017693.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2017693.cif 2017693.hkl |
| 1452 | 2010-10-08 | hkl/ Adding Fobs data for the recent IUCr structure deposition. NB. This revision is recomitted anew after it appeared that in the original COD repository revision file '1452' was corrupt. |
2017693.cif 2017693.hkl |
| 1284 | 2010-08-08 | cif/2/ Adding the processed IUCr 2010 June and July CIFs. |
2017693.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.