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Information card for entry 2104879
Preview
| Coordinates | 2104879.cif |
|---|---|
| Structure factors | 2104879.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider; PubChem |
| Formula | C16 H20 N2 O2 |
|---|---|
| Calculated formula | C16 H20 N2 O2 |
| SMILES | N12C(=O)[C@@H](N(C(=O)[C@H]1CCCC2)C)Cc1ccccc1 |
| Title of publication | Structures of cyclic dipeptides: an X-ray and computational study of <i>cis</i>- and <i>trans</i>-<i>cyclo</i>(Pip-Phe), <i>cyclo</i>(Pro-Phe) and their <i>N</i>-methyl derivatives |
| Authors of publication | Budesinsky, Milos; Cisarova, Ivana; Podlaha, Jaroslav; Borremans, Frans; Martins, José C.; Waroquier, Michel; Pauwels, Ewald |
| Journal of publication | Acta Crystallographica Section B |
| Year of publication | 2010 |
| Journal volume | 66 |
| Journal issue | 6 |
| Pages of publication | 662 - 677 |
| a | 10.053 ± 0.0003 Å |
| b | 10.8372 ± 0.0002 Å |
| c | 13.3352 ± 0.0005 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 1452.82 ± 0.07 Å3 |
| Cell temperature | 150 ± 2 K |
| Ambient diffraction temperature | 150 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 19 |
| Hermann-Mauguin space group symbol | P 21 21 21 |
| Hall space group symbol | P 2ac 2ab |
| Residual factor for all reflections | 0.0413 |
| Residual factor for significantly intense reflections | 0.0345 |
| Weighted residual factors for significantly intense reflections | 0.0792 |
| Weighted residual factors for all reflections included in the refinement | 0.0836 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.063 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 301802 (current) | 2025-08-19 | Add cross-references to PubChem compounds in COD range 2/10 Each referenced PubChem compound corresponds to the full crystal structure. |
2104879.cif 2104879.hkl |
| 201972 | 2017-10-13 | cif/ Marking COD entries in range 2/10 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2104879.cif 2104879.hkl |
| 180907 | 2016-04-02 | hkl/2/10/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/10/48. |
2104879.cif 2104879.hkl |
| 176768 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/10. |
2104879.cif 2104879.hkl |
| 125873 | 2014-10-25 | cod/ (saulius@koala.ibt.lt) Adding DOIs to 1887 Acta Cryst. CIFs, their DOIs fetched using ACCE codes. |
2104879.cif 2104879.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. | 2104879.cif 2104879.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2104879.cif 2104879.hkl |
| 11387 | 2011-02-15 | hkl/: Adding Reflection data for the recently deposited IUCr-originating structures. | 2104879.cif 2104879.hkl |
| 7473 | 2011-01-17 | ../uploads/cif-deposit/cod/cif Adding structures of 2104875, 2104876, 2104877, 2104878, 2104879 via cif-deposit CGI script. |
2104879.cif |
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Users of the data should acknowledge the original authors of the
structural data.