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Information card for entry 7204172
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| Coordinates | 7204172.cif |
|---|---|
| Original paper (by DOI) | HTML |
| External links | ChemSpider |
| Chemical name | 2'-deoxy-3',5'-O-bis(tert-butyldiphenylsilyl)-guanosine |
|---|---|
| Formula | C42 H49 N5 O4 Si2 |
| Calculated formula | C42 H49 N5 O4 Si2 |
| SMILES | [nH]1c(N)nc2c(c1=O)ncn2[C@H]1C[C@H](O[Si](c2ccccc2)(c2ccccc2)C(C)(C)C)[C@H](O1)CO[Si](c1ccccc1)(c1ccccc1)C(C)(C)C |
| Title of publication | Mesoscopic-scale sheet-like assembly: critical role of inter-tape hydrogen bonds in the organogel formation and gel‒liquid crystal transition of an alkylsilylated deoxyguanosine‒dodecane system |
| Authors of publication | Takafumi Sato; Masayuki Seko; Ryoichi Takasawa; Isao Yoshikawa; Koji Araki |
| Journal of publication | J. Mater. Chem. |
| Journal volume | 11 |
| Journal issue | 12 |
| Pages of publication | 3018 - 3022 |
| a | 9.53 ± 0.0001 Å |
| b | 11.075 ± 0.0001 Å |
| c | 39.422 ± 0.0003 Å |
| α | 90° |
| β | 90° |
| γ | 90° |
| Cell volume | 4160.79 ± 0.07 Å3 |
| Cell temperature | 100 K |
| Ambient diffraction temperature | 100 K |
| Number of distinct elements | 5 |
| Space group number | 19 |
| Hermann-Mauguin space group symbol | P 21 21 21 |
| Hall space group symbol | P 2ac 2ab |
| Residual factor for all reflections | 0.0658 |
| Residual factor for significantly intense reflections | 0.0637 |
| Weighted residual factors for significantly intense reflections | 0.1776 |
| Weighted residual factors for all reflections included in the refinement | 0.1885 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.044 |
| Diffraction radiation wavelength | 1.54184 Å |
| Diffraction radiation type | CuKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | No |
| Revision | Date | Message | Files |
|---|---|---|---|
| 213974 (current) | 2019-03-05 | cod/ Removed a mistyped data item (_symmetry_space_groupe_name_h-m) from entry 7204172. |
7204172.cif |
| 213973 | 2019-03-05 | cod/ Removed potentially copyrighted or irrelevant data items from 1289 entries. |
7204172.cif |
| 202017 | 2017-10-14 | cif/ Marking COD entries in range 7 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
7204172.cif |
| 180372 | 2016-03-26 | cif/7/20/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/20/41. |
7204172.cif |
| 120677 | 2014-07-23 | cod/ (saulius@koala.ibt.lt) Adding 4906 DOIs identified by CodBot. |
7204172.cif |
| 35909 | 2012-02-26 | cif/7/: reorganising range 7 into a prefix-directory tree. | 7204172.cif |
| 3890 | 2010-12-07 | cif/7/ Adding CIFs with data extracted from New-J-Chem-2004-2000/, Org-Biomol-Chem-2004-2000/ and RSC-2004-2000/. |
7204172.cif |
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