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Information card for entry 4109798
Preview
| Coordinates | 4109798.cif |
|---|---|
| Original paper (by DOI) | HTML |
| Formula | C49 H31 B Br F20 Ta |
|---|---|
| Calculated formula | C49 H31 B Br F20 Ta |
| SMILES | [Ta]123456789%10([cH]%11[cH]1[cH]2[cH]3[c]4%11C(C)(C)[c]15[cH]6[c]7([cH]8[c]9([cH]%101)C)C)CCC.Fc1c(c(F)c(F)c(F)c1F)[B-](c1c(F)c(F)c(F)c(F)c1F)(c1c(F)c(F)c(F)c(F)c1F)c1c(F)c(F)c(F)c(F)c1F.Brc1ccccc1 |
| Title of publication | Structure and Reactivity of the β-Agostic [ansa-Cp-arene]Ta(nPr) Cation: Ambivalent Behavior Induced by Intramolecular Arene Coordination |
| Authors of publication | Edwin Otten; Auke Meetsma; Bart Hessen |
| Journal of publication | Journal of the American Chemical Society |
| Year of publication | 2007 |
| Journal volume | 129 |
| Pages of publication | 10100 - 10101 |
| a | 16.061 ± 0.005 Å |
| b | 18.029 ± 0.005 Å |
| c | 17.237 ± 0.005 Å |
| α | 90° |
| β | 117.258 ± 0.005° |
| γ | 90° |
| Cell volume | 4437 ± 2 Å3 |
| Cell temperature | 100 ± 1 K |
| Ambient diffraction temperature | 100 ± 1 K |
| Number of distinct elements | 6 |
| 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 | 0.0899 |
| Residual factor for significantly intense reflections | 0.0489 |
| Weighted residual factors for significantly intense reflections | 0.0997 |
| Weighted residual factors for all reflections included in the refinement | 0.1139 |
| Goodness-of-fit parameter for all reflections included in the refinement | 0.996 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 178843 (current) | 2016-03-21 | cif/4/10/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/10/97. |
4109798.cif |
| 132410 | 2015-02-25 | cod/ (robertas@burundukas) Replaced zero-length value of the tag '_chemical_name_systematic' with '?'. codsql 'select file, chemname from data \ where length(chemname) = 0' -NB \ | perl -ne 'print $1."\n" if /\b(\d{7})\s*$/' \ | codid2file \ | xargs perl -0777 -i -pe 's/\b_chemical_name_systematic \K \s*? ( \n ; \s*? \n ; | '\'' \s* '\'' \s*? ) (?=\n) /" " x8 . "?"/ixmse' |
4109798.cif |
| 120076 | 2014-07-11 | Adding DOIs to range 4/10 structures. | 4109798.cif |
| 58576 | 2012-05-29 | cif/ Adding structures of 4109798 via cif-deposit CGI script. |
4109798.cif |
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