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Information card for entry 2230820
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| Coordinates | 2230820.cif |
|---|---|
| Structure factors | 2230820.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider |
| Chemical name | Diethyl 2-{[3-(2-methoxybenzyl)thiophen-2-yl]methylidene}malonate |
|---|---|
| Formula | C20 H22 O5 S |
| Calculated formula | C20 H22 O5 S |
| SMILES | c1csc(c1Cc1ccccc1OC)C=C(C(=O)OCC)C(=O)OCC |
| Title of publication | Diethyl 2-{[3-(2-methoxybenzyl)thiophen-2-yl]methylidene}malonate |
| Authors of publication | Ranjith, S.; Sakthi Murugesan, K.; Subbiah Pandi, A.; Dhayalan, V.; Mohana Krishnan, A. K. |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 7 |
| Pages of publication | o1688 |
| a | 8.168 ± 0.0002 Å |
| b | 16.4046 ± 0.0004 Å |
| c | 28.8651 ± 0.0007 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 3867.71 ± 0.16 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 61 |
| Hermann-Mauguin space group symbol | P b c a |
| Hall space group symbol | -P 2ac 2ab |
| Residual factor for all reflections | 0.0613 |
| Residual factor for significantly intense reflections | 0.0424 |
| Weighted residual factors for significantly intense reflections | 0.1317 |
| Weighted residual factors for all reflections included in the refinement | 0.1449 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.017 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 201979 (current) | 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. |
2230820.cif 2230820.hkl |
| 181230 | 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 2/23/08. |
2230820.cif 2230820.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. |
2230820.cif 2230820.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2230820.cif 2230820.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. | 2230820.cif 2230820.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2230820.cif 2230820.hkl |
| 23417 | 2011-08-08 | hkl/ Adding Fobs data for the recently deposited coordinates from IUCr. |
2230820.cif 2230820.hkl |
| 23138 | 2011-08-04 | ../uploads/cif-deposit/cod/cif Adding structures of 2230820 via cif-deposit CGI script. |
2230820.cif |
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Users of the data should acknowledge the original authors of the
structural data.