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Information card for entry 4070488
Preview
| Coordinates | 4070488.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Chemical name | E-1-{(di-tert-butylmethylsilyloxy)-1-{2,2-di-tert-butyl- 1-(di-tert-butylmethylsilyl)-2-methyl-1-[(tetrahydrofuran)lithio]disilanyl}- 2-[tris(3,5-di-tert-butylphenyl)methyl]silene |
|---|---|
| Formula | C75 H135 Li O2 Si5 |
| Calculated formula | C75 H135 Li O2 Si5 |
| Title of publication | An (η3-Disilaallyl)lithium Derivative: Interconversion of π-Allyl-Type Bonding and η1Coordination to a Silyllithium Fragment |
| Authors of publication | Tanaka, Hiroaki; Inoue, Shigeyoshi; Ichinohe, Masaaki; Sekiguchi, Akira |
| Journal of publication | Organometallics |
| Year of publication | 2009 |
| Journal volume | 28 |
| Journal issue | 23 |
| Pages of publication | 6625 |
| a | 20.116 ± 0.0003 Å |
| b | 23.254 ± 0.0003 Å |
| c | 17.164 ± 0.0004 Å |
| α | 90° |
| β | 93.401 ± 0.001° |
| γ | 90° |
| Cell volume | 8014.8 ± 0.2 Å3 |
| Cell temperature | 150 ± 0.1 K |
| Ambient diffraction temperature | 150 ± 0.1 K |
| Number of distinct elements | 5 |
| 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 | 0.0892 |
| Residual factor for significantly intense reflections | 0.0745 |
| Weighted residual factors for significantly intense reflections | 0.2035 |
| Weighted residual factors for all reflections included in the refinement | 0.2182 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.035 |
| Diffraction radiation wavelength | 0.7107 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 178593 (current) | 2016-03-21 | cif/4/07/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/07/04. |
4070488.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 {}' |
4070488.cif |
| 91935 | 2013-12-29 | cod/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the rest of COD CIFs. |
4070488.cif |
| 47256 | 2012-03-23 | cif/4/ Distributing the new range 4 CIFs into their appropriate prefixed subdirectories. |
4070488.cif |
| 40737 | 2012-03-08 | ../uploads/cif-deposit/cod/cif Adding structures of 4070488 via cif-deposit CGI script. |
4070488.cif |
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