Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 2236638
Preview
| Coordinates | 2236638.cif |
|---|---|
| Structure factors | 2236638.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider |
| Chemical name | 4-Chloro-1<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidine |
|---|---|
| Formula | C6 H4 Cl N3 |
| Calculated formula | C6 H4 Cl N3 |
| SMILES | Clc1c2ccnc2[nH]cn1 |
| Title of publication | 4-Chloro-1<i>H</i>-pyrrolo[2,3-<i>d</i>]pyrimidine |
| Authors of publication | Dong, Su-Lan; Cheng, Xiaochun |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2012 |
| Journal volume | 68 |
| Journal issue | 9 |
| Pages of publication | o2666 |
| a | 10.881 ± 0.0019 Å |
| b | 5.2783 ± 0.0009 Å |
| c | 12.751 ± 0.002 Å |
| α | 90° |
| β | 114.333 ± 0.003° |
| γ | 90° |
| Cell volume | 667.27 ± 0.19 Å3 |
| Cell temperature | 296 ± 2 K |
| Ambient diffraction temperature | 296 ± 2 K |
| Number of distinct elements | 4 |
| 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 | 0.0547 |
| Residual factor for significantly intense reflections | 0.0516 |
| Weighted residual factors for significantly intense reflections | 0.1424 |
| Weighted residual factors for all reflections included in the refinement | 0.1446 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.001 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| 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. |
2236638.cif 2236638.hkl |
| 181288 | 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 2/23/66. |
2236638.cif 2236638.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. |
2236638.cif 2236638.hkl |
| 171761 | 2015-12-30 | cod/ (antanas@echidna.ibt.lt) Removing _chemical_name_common tags with whitespace values from multiple entries in range 2. |
2236638.cif 2236638.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2236638.cif 2236638.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. | 2236638.cif 2236638.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. |
2236638.cif 2236638.hkl |
| 70233 | 2012-12-21 | cif/ Adding structures of 2236638 via cif-deposit CGI script. |
2236638.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.