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Information card for entry 2228363
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| Coordinates | 2228363.cif |
|---|---|
| Structure factors | 2228363.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider |
| Chemical name | Ethyl 3-(3-oxo-3,4-dihydroquinoxalin-2-yl)propanoate |
|---|---|
| Formula | C13 H14 N2 O3 |
| Calculated formula | C13 H14 N2 O3 |
| SMILES | n1c2c(cccc2)[nH]c(=O)c1CCC(=O)OCC |
| Title of publication | Ethyl 3-(3-oxo-3,4-dihydroquinoxalin-2-yl)propanoate |
| Authors of publication | Nasir, Waqar; Munawar, Munawar Ali; Adnan, Ahmad; Ahmad, Saeed; Akbar, Mohammad |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2010 |
| Journal volume | 66 |
| Journal issue | 12 |
| Pages of publication | o3224 |
| a | 8.3138 ± 0.0006 Å |
| b | 13.6868 ± 0.0008 Å |
| c | 10.8189 ± 0.0008 Å |
| α | 90° |
| β | 102.002 ± 0.003° |
| γ | 90° |
| Cell volume | 1204.16 ± 0.14 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 | 0.1489 |
| Residual factor for significantly intense reflections | 0.0675 |
| Weighted residual factors for significantly intense reflections | 0.1706 |
| Weighted residual factors for all reflections included in the refinement | 0.2164 |
| Goodness-of-fit parameter for all reflections included in the refinement | 0.964 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 201978 (current) | 2017-10-13 | cif/2/ Marking COD entries in range 2/22 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2228363.cif 2228363.hkl |
| 181204 | 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 2/22/83. |
2228363.cif 2228363.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. |
2228363.cif 2228363.hkl |
| 171761 | 2015-12-30 | cod/ (antanas@echidna.ibt.lt) Removing _chemical_name_common tags with whitespace values from multiple entries in range 2. |
2228363.cif 2228363.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2228363.cif 2228363.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. | 2228363.cif 2228363.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2228363.cif 2228363.hkl |
| 11387 | 2011-02-15 | hkl/: Adding Reflection data for the recently deposited IUCr-originating structures. | 2228363.cif 2228363.hkl |
| 5780 | 2011-01-06 | ../uploads/cif-deposit/cod/cif Adding structures of 2228362, 2228363, 2228364, 2228365, 2228366, 2228367, 2228368, 2228369, 2228370, 2228371 via cif-deposit CGI script. |
2228363.cif |
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Users of the data should acknowledge the original authors of the
structural data.