Disodium tris(dioxidomolybdenum) bis(diarsenate)
The asymmetric unit of the title compound, Na2(MoO2)3(As2O7)2, is composed of two cyclic MoAs2O11 units and an MoO6 corner-sharing octahedron. The anionic framework can be decomposed into two types of layers, viz. MoO2As2O7 and Mo2As2O14, which use mixed Mo—O—As and As&am...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2012-04-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536812010069 |
| _version_ | 1798024493216563200 |
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| author | Raja Jouini Mohamed Faouzi Zid Ahmed Driss |
| author_facet | Raja Jouini Mohamed Faouzi Zid Ahmed Driss |
| author_sort | Raja Jouini |
| collection | DOAJ |
| description | The asymmetric unit of the title compound, Na2(MoO2)3(As2O7)2, is composed of two cyclic MoAs2O11 units and an MoO6 corner-sharing octahedron. The anionic framework can be decomposed into two types of layers, viz. MoO2As2O7 and Mo2As2O14, which use mixed Mo—O—As and As—O—Mo bridges to achieve a new three-dimensional structure with two types of large channels in which the Na+ cations are located. Two O atoms are disordered and are located in two positions close to their initial positions with occupancy ratios of 0.612 (17):0.388 (17) and 0.703 (12):0.298 (12). |
| first_indexed | 2024-04-11T18:03:18Z |
| format | Article |
| id | doaj.art-a6381a8b38bd4622b8a95eb499f940b8 |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-04-11T18:03:18Z |
| publishDate | 2012-04-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-a6381a8b38bd4622b8a95eb499f940b82022-12-22T04:10:25ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682012-04-01684i24i2410.1107/S1600536812010069Disodium tris(dioxidomolybdenum) bis(diarsenate)Raja JouiniMohamed Faouzi ZidAhmed DrissThe asymmetric unit of the title compound, Na2(MoO2)3(As2O7)2, is composed of two cyclic MoAs2O11 units and an MoO6 corner-sharing octahedron. The anionic framework can be decomposed into two types of layers, viz. MoO2As2O7 and Mo2As2O14, which use mixed Mo—O—As and As—O—Mo bridges to achieve a new three-dimensional structure with two types of large channels in which the Na+ cations are located. Two O atoms are disordered and are located in two positions close to their initial positions with occupancy ratios of 0.612 (17):0.388 (17) and 0.703 (12):0.298 (12).http://scripts.iucr.org/cgi-bin/paper?S1600536812010069 |
| spellingShingle | Raja Jouini Mohamed Faouzi Zid Ahmed Driss Disodium tris(dioxidomolybdenum) bis(diarsenate) Acta Crystallographica Section E |
| title | Disodium tris(dioxidomolybdenum) bis(diarsenate) |
| title_full | Disodium tris(dioxidomolybdenum) bis(diarsenate) |
| title_fullStr | Disodium tris(dioxidomolybdenum) bis(diarsenate) |
| title_full_unstemmed | Disodium tris(dioxidomolybdenum) bis(diarsenate) |
| title_short | Disodium tris(dioxidomolybdenum) bis(diarsenate) |
| title_sort | disodium tris dioxidomolybdenum bis diarsenate |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536812010069 |
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