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Information card for entry 2236897
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| Coordinates | 2236897.cif |
|---|---|
| Structure factors | 2236897.hkl |
| Original IUCr paper | HTML |
| Chemical name | 3-(4-Methoxyphenyl)-6,7-dihydro-1<i>H</i>-furo[3,4-<i>c</i>]pyran-4(3<i>H</i>) -one |
|---|---|
| Formula | C14 H14 O4 |
| Calculated formula | C14 H14 O4 |
| SMILES | O=C1OCCC2=C1C(OC2)c1ccc(OC)cc1 |
| Title of publication | 3-(4-Methoxyphenyl)-6,7-dihydro-1<i>H</i>-furo[3,4-<i>c</i>]pyran-4(3<i>H</i>)-one |
| Authors of publication | Zhang, Jingyi; An, Ye; Zhang, Yikai; Shi, Guobing |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2012 |
| Journal volume | 68 |
| Journal issue | 12 |
| Pages of publication | o3451 |
| a | 7.24 ± 0.003 Å |
| b | 8.635 ± 0.004 Å |
| c | 19.545 ± 0.008 Å |
| α | 90° |
| β | 97.352 ± 0.006° |
| γ | 90° |
| Cell volume | 1211.9 ± 0.9 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 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 | 0.0907 |
| Residual factor for significantly intense reflections | 0.0737 |
| Weighted residual factors for significantly intense reflections | 0.2109 |
| Weighted residual factors for all reflections included in the refinement | 0.2265 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.062 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 181290 (current) | 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 2/23/68. |
2236897.cif 2236897.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. |
2236897.cif 2236897.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2236897.cif 2236897.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. | 2236897.cif 2236897.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. |
2236897.cif 2236897.hkl |
| 71160 | 2013-01-18 | cif/ Adding structures of 2236897 via cif-deposit CGI script. |
2236897.cif |
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Users of the data should acknowledge the original authors of the
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