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Information card for entry 2235593
Preview
| Coordinates | 2235593.cif |
|---|---|
| Structure factors | 2235593.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Chemical name | 2-Methyl-3-(1<i>H</i>-pyrazol-3-yl)imidazo[1,2-<i>a</i>]pyrimidine |
|---|---|
| Formula | C10 H9 N5 |
| Calculated formula | C10 H9 N5 |
| SMILES | n12c(c3n[nH]cc3)c(nc1nccc2)C |
| Title of publication | 2-Methyl-3-(1<i>H</i>-pyrazol-3-yl)imidazo[1,2-<i>a</i>]pyrimidine |
| Authors of publication | Gao, Guo-Rui; Duan, Wen-Hu |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2012 |
| Journal volume | 68 |
| Journal issue | 7 |
| Pages of publication | o1977 |
| a | 8.962 ± 0.002 Å |
| b | 8.851 ± 0.002 Å |
| c | 12.481 ± 0.003 Å |
| α | 90° |
| β | 101.751 ± 0.003° |
| γ | 90° |
| Cell volume | 969.3 ± 0.4 Å3 |
| Cell temperature | 173 ± 2 K |
| Ambient diffraction temperature | 173 ± 2 K |
| Number of distinct elements | 3 |
| 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 | 0.0632 |
| Residual factor for significantly intense reflections | 0.0506 |
| Weighted residual factors for significantly intense reflections | 0.1206 |
| Weighted residual factors for all reflections included in the refinement | 0.1278 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.086 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301806 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/23 Each referenced PubChem compound corresponds to the full crystal structure. |
2235593.cif 2235593.hkl |
| 201979 | 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. |
2235593.cif 2235593.hkl |
| 181277 | 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 2/23/55. |
2235593.cif 2235593.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. |
2235593.cif 2235593.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2235593.cif 2235593.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. | 2235593.cif 2235593.hkl |
| 66590 | 2012-09-11 | hkl/ Adding assigned .htl files for the most recent IUCr data depositions. |
2235593.cif 2235593.hkl |
| 64064 | 2012-08-11 | cif/ Adding structures of 2235593 via cif-deposit CGI script. |
2235593.cif |
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Users of the data should acknowledge the original authors of the
structural data.