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Information card for entry 2018278
Preview
| Coordinates | 2018278.cif |
|---|---|
| Structure factors | 2018278.hkl |
| Original IUCr paper | HTML |
| Chemical name | bis(6-chloropyridin-3-aminium) [hydrogen bis({[2-chloropyridin-1-ium-3-yl(0.5+)]amino}methylenediphosphonate)] |
|---|---|
| Formula | C22 H28 Cl4 N8 O12 P4 |
| Calculated formula | C22 H28 Cl4 N8 O12 P4 |
| Title of publication | Conformations and resulting hydrogen-bonded networks of hydrogen {phosphono[(pyridin-1-ium-3-yl)amino]methyl}phosphonate and related 2-chloro and 6-chloro derivatives |
| Authors of publication | Matczak-Jon, Ewa; Ślepokura, Katarzyna |
| Journal of publication | Acta Crystallographica Section C |
| Year of publication | 2011 |
| Journal volume | 67 |
| Journal issue | 11 |
| Pages of publication | o450 - o456 |
| a | 8.555 ± 0.002 Å |
| b | 7.585 ± 0.002 Å |
| c | 24.56 ± 0.005 Å |
| α | 90° |
| β | 94.32 ± 0.03° |
| γ | 90° |
| Cell volume | 1589.2 ± 0.6 Å3 |
| Cell temperature | 100 ± 2 K |
| Ambient diffraction temperature | 100 ± 2 K |
| Number of distinct elements | 6 |
| Space group number | 13 |
| Hermann-Mauguin space group symbol | P 1 2/c 1 |
| Hall space group symbol | -P 2yc |
| Residual factor for all reflections | 0.0677 |
| Residual factor for significantly intense reflections | 0.0412 |
| Weighted residual factors for significantly intense reflections | 0.0851 |
| Weighted residual factors for all reflections included in the refinement | 0.0897 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.02 |
| Diffraction radiation wavelength | 0.71073 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | Yes |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 180851 (current) | 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 2/01/82. |
2018278.cif 2018278.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. |
2018278.cif 2018278.hkl |
| 125873 | 2014-10-25 | cod/ (saulius@koala.ibt.lt) Adding DOIs to 1887 Acta Cryst. CIFs, their DOIs fetched using ACCE codes. |
2018278.cif 2018278.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. | 2018278.cif 2018278.hkl |
| 31968 | 2012-01-03 | hkl/ Adding automatically assigned IUCr Fobs data for the rest of the year 2001 structures. |
2018278.cif 2018278.hkl |
| 30880 | 2011-12-12 | ../uploads/cif-deposit/cod/cif Adding structures of 2018275, 2018276, 2018277, 2018278 via cif-deposit CGI script. |
2018278.cif |
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Users of the data should acknowledge the original authors of the
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