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Information card for entry 2104863
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| Coordinates | 2104863.cif |
|---|---|
| Structure factors | 2104863.hkl |
| Original IUCr paper | HTML |
| Chemical name | Dinickel(II) diarsenate(V) |
|---|---|
| Formula | As2 Ni2 O7 |
| Calculated formula | As2 Ni2 O7 |
| Title of publication | Crystal chemistry of transition metal diarsenates <i>M</i>~2~As~2~O~7~ (<i>M</i> = Mn, Co, Ni, Zn): variants of the thortveitite structure |
| Authors of publication | Weil, Matthias; Stöger, Berthold |
| Journal of publication | Acta Crystallographica Section B |
| Year of publication | 2010 |
| Journal volume | 66 |
| Journal issue | 6 |
| Pages of publication | 603 - 614 |
| a | 6.499 Å |
| b | 8.4276 Å |
| c | 4.7223 Å |
| α | 89.19 ± 0.07° |
| β | 103.28 ± 0.05° |
| γ | 89.46 ± 0.03° |
| Cell volume | 251.68 ± 0.05 Å3 |
| Cell temperature | 295 K |
| Ambient diffraction temperature | 295 K |
| Number of distinct elements | 3 |
| Hermann-Mauguin space group symbol | C1(\a\b\g)0 |
| Residual factor for all reflections | 0.0271 |
| Residual factor for significantly intense reflections | 0.0269 |
| Weighted residual factors for significantly intense reflections | 0.0316 |
| Weighted residual factors for all reflections included in the refinement | 0.0317 |
| Goodness-of-fit parameter for all reflections included in the refinement | 1.76 |
| Diffraction radiation wavelength | 0.71069 Å |
| Diffraction radiation type | MoKα |
| Has coordinates | Yes |
| Has disorder | No |
| Has Fobs | Yes |
| Revision | Date | Message | Files |
|---|---|---|---|
| 180907 (current) | 2016-04-02 | hkl/2/10/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/10/48. |
2104863.cif 2104863.hkl |
| 176768 | 2016-02-20 | cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/10. |
2104863.cif 2104863.hkl |
| 125873 | 2014-10-25 | cod/ (saulius@koala.ibt.lt) Adding DOIs to 1887 Acta Cryst. CIFs, their DOIs fetched using ACCE codes. |
2104863.cif 2104863.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. | 2104863.cif 2104863.hkl |
| 26848 | 2011-09-28 | cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree. |
2104863.cif 2104863.hkl |
| 11387 | 2011-02-15 | hkl/: Adding Reflection data for the recently deposited IUCr-originating structures. | 2104863.cif 2104863.hkl |
| 7470 | 2011-01-17 | cif/2/ Manually inserting CIFs from Acta Cryst. B (Dec. 2010) that had Superspacegroup designators and thus could not be processed by automatic scripts. |
2104863.cif |
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