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Information card for entry 4321566
Preview
| Coordinates | 4321566.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C8 H18 N2 Se2 |
|---|---|
| Calculated formula | C8 H18 N2 Se2 |
| SMILES | C(C)(C)(C)N1[Se]N(C(C)(C)C)[Se]N(C(C)(C)C)[Se]1 |
| Title of publication | Selenium Imides: 77Se NMR Investigations of the SeCl2-tBuNH2 Reaction and X-ray Structures of Se3(NtBu)3, tBuNSe(μ-NtBu)2SO2, and tBuNSe(μ-NtBu)2SeO |
| Authors of publication | Tiina Maaninen; Tristram Chivers; Risto Laitinen; Gabriele Schatte; Maija Nissinen |
| Journal of publication | Inorganic Chemistry |
| Year of publication | 2000 |
| Journal volume | 39 |
| Pages of publication | 5341 - 5347 |
| a | 9.866 ± 0.0003 Å |
| b | 9.866 ± 0.0003 Å |
| c | 20.8427 ± 0.0007 Å |
| α | 90° |
| β | 90° |
| γ | 120° |
| Cell volume | 1756.98 ± 0.1 Å3 |
| Cell temperature | 293 ± 2 K |
| Ambient diffraction temperature | 293 ± 2 K |
| Number of distinct elements | 4 |
| Space group number | 165 |
| Hermann-Mauguin space group symbol | P -3 c 1 |
| Hall space group symbol | -P 3 2"c |
| Residual factor for all reflections | 0.0452 |
| Residual factor for significantly intense reflections | 0.0381 |
| Weighted residual factors for significantly intense reflections | 0.0899 |
| Weighted residual factors for all reflections included in the refinement | 0.103 |
| Goodness-of-fit parameter for all reflections included in the refinement | 0.322 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 179318 (current) | 2016-03-23 | cif/4/32/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/32/15. |
4321566.cif |
| 134621 | 2015-04-02 | The 'cif_fix_values' script with an option '--fix-only-weighting-scheme' and 'cif_filter' script were run over CIF files which included an incorrect value of the data item '_refine_ls_weighting_scheme'. Read the log for more details. There were more than 18k CIF files with values to modify. Usually these incorrect values include comment with formulas, but values of this data item must be an enumerator. The script creates new data item '_refine_ls_weighting_details' to store these comments with formulas, and writes the enumerator 'calc' as a value of data item '_refine_ls_weighting_scheme'. There exists some exceptions in the script. |
4321566.cif |
| 120105 | 2014-07-12 | Adding DOIs to range 4/32 structures. | 4321566.cif |
| 34330 | 2012-02-24 | cif/4/ Reorganising CIF range 4 into a prefix tree. |
4321566.cif |
| 18938 | 2011-05-06 | ../uploads/cif-deposit/cod/cif Adding structures of 4321566 via cif-deposit CGI script. |
4321566.cif |
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