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Information card for entry 2230509
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| Coordinates | 2230509.cif |
|---|---|
| Structure factors | 2230509.hkl |
| Original IUCr paper | HTML |
| Common name | 2-[4-(Diethylamino)benzylidene]malononitrile |
|---|---|
| Chemical name | 2-{[4-(diethylamino)phenyl]methylidene}propanedinitrile |
| Formula | C14 H15 N3 |
| Calculated formula | C14 H15 N3 |
| SMILES | CCN(c1ccc(cc1)C=C(C#N)C#N)CC |
| Title of publication | 2-[4-(Diethylamino)benzylidene]malononitrile |
| Authors of publication | Jing, Yi; Yu, Luo-Ting |
| Journal of publication | Acta Crystallographica Section E |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 6 |
| Pages of publication | o1556 |
| a | 9.2187 ± 0.0002 Å |
| b | 9.4914 ± 0.0002 Å |
| c | 14.5384 ± 0.0004 Å |
| α | 90° |
| β | 97.846 ± 0.002° |
| γ | 90° |
| Cell volume | 1260.18 ± 0.05 Å3 |
| Cell temperature | 150 K |
| Ambient diffraction temperature | 150 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 | 0.0472 |
| Residual factor for significantly intense reflections | 0.0378 |
| Weighted residual factors for significantly intense reflections | 0.0884 |
| Weighted residual factors for all reflections included in the refinement | 0.0946 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.034 |
| Diffraction radiation wavelength | 0.7107 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 181227 (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 2/23/05. |
2230509.cif 2230509.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. |
2230509.cif 2230509.hkl |
| 120072 | 2014-07-11 | Adding DOIs to range 2 structures. | 2230509.cif 2230509.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. | 2230509.cif 2230509.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2230509.cif 2230509.hkl |
| 22560 | 2011-07-04 | hkl/ Adding Fobs files for the recent IUCr data deposition. |
2230509.cif 2230509.hkl |
| 22502 | 2011-07-04 | ../uploads/cif-deposit/cod/cif Adding structures of 2230509 via cif-deposit CGI script. |
2230509.cif |
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Users of the data should acknowledge the original authors of the
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