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Information card for entry 2018312
Preview
| Coordinates | 2018312.cif |
|---|---|
| Structure factors | 2018312.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider |
| Chemical name | 2,5-diphenyl-1,3,4-selenadiazole |
|---|---|
| Formula | C14 H10 N2 Se |
| Calculated formula | C14 H10 N2 Se |
| SMILES | [se]1c(nnc1c1ccccc1)c1ccccc1 |
| Title of publication | 2,5-Diaryl-1,3,4-selenadiazoles prepared from Woollins' reagent |
| Authors of publication | Cordes, David B.; Hua, Guoxiong; Slawin, Alexandra M. Z.; Woollins, J. Derek |
| Journal of publication | Acta Crystallographica Section C |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 12 |
| Pages of publication | o509 - o514 |
| a | 13.036 ± 0.004 Å |
| b | 5.465 ± 0.0014 Å |
| c | 16.274 ± 0.005 Å |
| α | 90° |
| β | 101.86 ± 0.007° |
| γ | 90° |
| Cell volume | 1134.6 ± 0.6 Å3 |
| Cell temperature | 93 ± 2 K |
| Ambient diffraction temperature | 93 ± 2 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 | 0.0484 |
| Residual factor for significantly intense reflections | 0.0411 |
| Weighted residual factors for significantly intense reflections | 0.0751 |
| Weighted residual factors for all reflections included in the refinement | 0.0806 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.087 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 201957 (current) | 2017-10-13 | cif/2/ Marking COD entries in range 2/01 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2018312.cif 2018312.hkl |
| 180852 | 2016-04-02 | cif/2/01/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01/83. |
2018312.cif 2018312.hkl |
| 176760 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01. |
2018312.cif 2018312.hkl |
| 125873 | 2014-10-25 | cod/ (saulius@koala.ibt.lt) Adding DOIs to 1887 Acta Cryst. CIFs, their DOIs fetched using ACCE codes. |
2018312.cif 2018312.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. | 2018312.cif 2018312.hkl |
| 31968 | 2012-01-03 | hkl/ Adding automatically assigned IUCr Fobs data for the rest of the year 2001 structures. |
2018312.cif 2018312.hkl |
| 31430 | 2012-01-02 | ../uploads/cif-deposit/cod/cif Adding structures of 2018309, 2018310, 2018311, 2018312, 2018313 via cif-deposit CGI script. |
2018312.cif |
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Users of the data should acknowledge the original authors of the
structural data.