β-Li0.37Na0.63Fe(MoO4)2
The title compound, lithium/sodium iron(III) bis[orthomolybdate(VI)], was obtained by a solid-state reaction. The main structure units are an FeO6 octahedron, a distorted MoO6 octahedron and an MoO4 tetrahedron sharing corners. The crystal structure is composed of infinite double MoFeO11 chains alon...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2014-02-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536814000646 |
| _version_ | 1818914496166494208 |
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| author | Amira Souilem Mohamed Faouzi Zid Ahmed Driss |
| author_facet | Amira Souilem Mohamed Faouzi Zid Ahmed Driss |
| author_sort | Amira Souilem |
| collection | DOAJ |
| description | The title compound, lithium/sodium iron(III) bis[orthomolybdate(VI)], was obtained by a solid-state reaction. The main structure units are an FeO6 octahedron, a distorted MoO6 octahedron and an MoO4 tetrahedron sharing corners. The crystal structure is composed of infinite double MoFeO11 chains along the b-axis direction linked by corner-sharing to MoO4 tetrahedra so as to form Fe2Mo3O19 ribbons. The cohesion between ribbons via mixed Mo—O—Fe bridges leads to layers arranged parallel to the bc plane. Adjacent layers are linked by corners shared between MoO4 tetrahedra of one layer and FeO6 octahedra of the other layer. The Na+ and Li+ ions partially occupy the same general position, with a site-occupancy ratio of 0.631 (9):0.369 (1). A comparison is made with AFe(MoO4)2 (A = Li, Na, K and Cs) structures. |
| first_indexed | 2024-12-19T23:47:18Z |
| format | Article |
| id | doaj.art-1dd3e214e0d64aa3966096bc5086c484 |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-19T23:47:18Z |
| publishDate | 2014-02-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-1dd3e214e0d64aa3966096bc5086c4842022-12-21T20:01:16ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682014-02-01702i9i1010.1107/S1600536814000646vn2079β-Li0.37Na0.63Fe(MoO4)2Amira Souilem0Mohamed Faouzi Zid1Ahmed Driss2Laboratoire de Matériaux et Cristallochimie, Faculté des Sciences de Tunis, Université de Tunis ElManar, 2092 Manar II Tunis, TunisiaLaboratoire de Matériaux et Cristallochimie, Faculté des Sciences de Tunis, Université de Tunis ElManar, 2092 Manar II Tunis, TunisiaLaboratoire de Matériaux et Cristallochimie, Faculté des Sciences de Tunis, Université de Tunis ElManar, 2092 Manar II Tunis, TunisiaThe title compound, lithium/sodium iron(III) bis[orthomolybdate(VI)], was obtained by a solid-state reaction. The main structure units are an FeO6 octahedron, a distorted MoO6 octahedron and an MoO4 tetrahedron sharing corners. The crystal structure is composed of infinite double MoFeO11 chains along the b-axis direction linked by corner-sharing to MoO4 tetrahedra so as to form Fe2Mo3O19 ribbons. The cohesion between ribbons via mixed Mo—O—Fe bridges leads to layers arranged parallel to the bc plane. Adjacent layers are linked by corners shared between MoO4 tetrahedra of one layer and FeO6 octahedra of the other layer. The Na+ and Li+ ions partially occupy the same general position, with a site-occupancy ratio of 0.631 (9):0.369 (1). A comparison is made with AFe(MoO4)2 (A = Li, Na, K and Cs) structures.http://scripts.iucr.org/cgi-bin/paper?S1600536814000646 |
| spellingShingle | Amira Souilem Mohamed Faouzi Zid Ahmed Driss β-Li0.37Na0.63Fe(MoO4)2 Acta Crystallographica Section E |
| title | β-Li0.37Na0.63Fe(MoO4)2 |
| title_full | β-Li0.37Na0.63Fe(MoO4)2 |
| title_fullStr | β-Li0.37Na0.63Fe(MoO4)2 |
| title_full_unstemmed | β-Li0.37Na0.63Fe(MoO4)2 |
| title_short | β-Li0.37Na0.63Fe(MoO4)2 |
| title_sort | β li0 37na0 63fe moo4 2 |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536814000646 |
| work_keys_str_mv | AT amirasouilem bli037na063femoo42 AT mohamedfaouzizid bli037na063femoo42 AT ahmeddriss bli037na063femoo42 |