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Information card for entry 7019304
Preview
| Coordinates | 7019304.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C22 H40 Na2 O2 Si2 |
|---|---|
| Calculated formula | C22 H40 Na2 O2 Si2 |
| Title of publication | First structural evidence for multiple alkali metals between sandwich decks in a metallocene. |
| Authors of publication | Jeletic, Matthew; Perras, Frédéric A; Gorelsky, Serge I.; Le Roy, Jennifer J.; Korobkov, Ilia; Bryce, David L.; Murugesu, Muralee |
| Journal of publication | Dalton transactions (Cambridge, England : 2003) |
| Year of publication | 2012 |
| Journal volume | 41 |
| Journal issue | 26 |
| Pages of publication | 8060 - 8066 |
| a | 7.3962 ± 0.0002 Å |
| b | 20.1718 ± 0.0004 Å |
| c | 17.1472 ± 0.0003 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 2558.27 ± 0.1 Å3 |
| Cell temperature | 200 ± 2 K |
| Ambient diffraction temperature | 200 ± 2 K |
| Number of distinct elements | 5 |
| Space group number | 63 |
| Hermann-Mauguin space group symbol | C m c m |
| Hall space group symbol | -C 2c 2 |
| Residual factor for all reflections | 0.0498 |
| Residual factor for significantly intense reflections | 0.0399 |
| Weighted residual factors for significantly intense reflections | 0.111 |
| Weighted residual factors for all reflections included in the refinement | 0.1192 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.043 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 179897 (current) | 2016-03-25 | cif/7/01/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/01/93. |
7019304.cif |
| 130086 | 2015-01-23 | cod/ (robertas@burundukas) The 'cif_fix_values' program was applied to CIFs that have generated the validation messages containing tag '_exptl_crystal_density_meas'. 16946 CIFs had a values that were perceived as 'not measured' and they were changed to '?'. The total of 17089 CIFs was changed. Those that were not corrected by 'cif_fix_values' were reformatted by the parser (e.g. a doi tag was moved to another place). The processing command was: mysql -u cod_reader -h www.crystallography.net cod -e \ 'select distinct codid from validation \ where message like \ "%tag%_exptl_crystal_density_meas'\''%"' -NB \ | xargs -i sh -c 'cif_fix_values {} \ | cif_filter --add-cif-header {} \ | sponge {}' |
7019304.cif |
| 120112 | 2014-07-12 | Adding DOIs to range 7 structures. | 7019304.cif |
| 62835 | 2012-07-09 | cif/ Adding structures of 7019304, 7019305 via cif-deposit CGI script. |
7019304.cif |
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