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Information card for entry 2230414
Preview
| Coordinates | 2230414.cif |
|---|---|
| Structure factors | 2230414.hkl |
| Original IUCr paper | HTML |
| External links | PubChem |
| Chemical name | 5-Methoxy-1,2',3-trimethyl-4,6-dioxa-2-azaspiro[bicyclo[3.2.0]hept-2-ene- 7,4'-isoquinoline]-1',3'(2'<i>H</i>,4'<i>H</i>)-dione |
|---|---|
| Formula | C16 H16 N2 O5 |
| Calculated formula | C16 H16 N2 O5 |
| SMILES | O=C1N(C(=O)c2ccccc2[C@@]21O[C@@]1(OC(=N[C@]21C)C)OC)C.O=C1N(C(=O)c2ccccc2[C@]21O[C@]1(OC(=N[C@@]21C)C)OC)C |
| Title of publication | 5-Methoxy-1,2',3-trimethyl-4,6-dioxa-2-azaspiro[bicyclo[3.2.0]hept-2-ene-7,4'-isoquinoline]-1',3'(2'<i>H</i>,4'<i>H</i>)-dione |
| Authors of publication | Fun, Hoong-Kun; Quah, Ching Kheng; Huang, Chengmei; Yu, Haitao |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 6 |
| Pages of publication | o1340 - o1341 |
| a | 7.3643 ± 0.0001 Å |
| b | 29.8703 ± 0.0006 Å |
| c | 6.7802 ± 0.0001 Å |
| α | 90° |
| β | 105.294 ± 0.001° |
| γ | 90° |
| Cell volume | 1438.65 ± 0.04 Å3 |
| Cell temperature | 100 K |
| Ambient diffraction temperature | 100 K |
| Number of distinct elements | 4 |
| Space group number | 14 |
| Hermann-Mauguin space group symbol | P 1 21/c 1 |
| Hall space group symbol | -P 2ybc |
| Residual factor for all reflections | 0.0607 |
| Residual factor for significantly intense reflections | 0.0485 |
| Weighted residual factors for significantly intense reflections | 0.12 |
| Weighted residual factors for all reflections included in the refinement | 0.1257 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.084 |
| 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. |
2230414.cif 2230414.hkl |
| 181226 | 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 2/23/04. |
2230414.cif 2230414.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. |
2230414.cif 2230414.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2230414.cif 2230414.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. | 2230414.cif 2230414.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2230414.cif 2230414.hkl |
| 22560 | 2011-07-04 | hkl/ Adding Fobs files for the recent IUCr data deposition. |
2230414.cif 2230414.hkl |
| 22399 | 2011-07-04 | ../uploads/cif-deposit/cod/cif Adding structures of 2230414 via cif-deposit CGI script. |
2230414.cif |
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Users of the data should acknowledge the original authors of the
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