Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 2017806
Preview
| Coordinates | 2017806.cif |
|---|---|
| Structure factors | 2017806.hkl |
| Original IUCr paper | HTML |
| External links | ChemSpider |
| Chemical name | 1-(2-chlorobenzyl)-4-[(<i>E</i>)-2-(4-hydroxyphenyl)ethenyl]pyridinium chloride |
|---|---|
| Formula | C20 H17 Cl2 N O |
| Calculated formula | C20 H17 Cl2 N O |
| SMILES | c1(O)ccc(cc1)/C=C/c1cc[n+](cc1)Cc1c(Cl)cccc1.[Cl-] |
| Title of publication | Two isomorphous azastilbene derivatives: 1-(2-chlorobenzyl)-4-[(<i>E</i>)-2-(4-hydroxyphenyl)ethenyl]pyridinium chloride and 1-(2-bromobenzyl)-4-[(<i>E</i>)-2-(4-hydroxyphenyl)ethenyl]pyridinium bromide |
| Authors of publication | Manszewski, Tomasz; Prukała, Dorota; Prukała, Wiesław; Kubicki, Maciej |
| Journal of publication | Acta Crystallographica Section C |
| Year of publication | 2010 |
| Journal volume | 66 |
| Journal issue | 10 |
| Pages of publication | o493 - o495 |
| a | 25.942 ± 0.004 Å |
| b | 9.4027 ± 0.0015 Å |
| c | 14.667 ± 0.002 Å |
| α | 90° |
| β | 105.842 ± 0.015° |
| γ | 90° |
| Cell volume | 3441.8 ± 0.9 Å3 |
| Cell temperature | 295 ± 2 K |
| Ambient diffraction temperature | 295 ± 2 K |
| Number of distinct elements | 5 |
| Space group number | 15 |
| Hermann-Mauguin space group symbol | C 1 2/c 1 |
| Hall space group symbol | -C 2yc |
| Residual factor for all reflections | 0.0699 |
| Residual factor for significantly intense reflections | 0.0361 |
| Weighted residual factors for significantly intense reflections | 0.0872 |
| Weighted residual factors for all reflections included in the refinement | 0.0944 |
| Goodness-of-fit parameter for all reflections included in the refinement | 0.942 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 201957 (current) | 2017-10-13 | cif/2/ Marking COD entries in range 2/01 that are known to be related to ChemSpider entries using the _cod_related_entry data loop. |
2017806.cif 2017806.hkl |
| 180847 | 2016-04-02 | cif/2/01/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01/78. |
2017806.cif 2017806.hkl |
| 176760 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01. |
2017806.cif 2017806.hkl |
| 125873 | 2014-10-25 | cod/ (saulius@koala.ibt.lt) Adding DOIs to 1887 Acta Cryst. CIFs, their DOIs fetched using ACCE codes. |
2017806.cif 2017806.hkl |
| 88064 | 2013-08-29 | Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet. | 2017806.cif 2017806.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2017806.cif 2017806.hkl |
| 5269 | 2010-12-22 | hkl/ Adding Fobs data for the recent IUCr-published structres. |
2017806.cif 2017806.hkl |
| 4114 | 2010-12-16 | ../uploads/cif-deposit/cod/cif Adding structures of 2017806 via cif-deposit CGI script. |
2017806.cif |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.