Synthesis and crystal structure of calcium dizinc iron(III) tris(orthophosphate), CaZn2Fe(PO4)3
Single crystals of the title compound, CaZn2Fe(PO4)3, were synthesized by conventional solid-state reaction. In the asymmetric unit, all atoms are located in fully occupied general positions of the P21/c space group. The zinc atoms are located on two crystallographically independent sites with tetra...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2016-09-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989016012421 |
| _version_ | 1819294369055768576 |
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| author | Jamal Khmiyas Abderrazzak Assani Mohamed Saadi Lahcen El Ammari |
| author_facet | Jamal Khmiyas Abderrazzak Assani Mohamed Saadi Lahcen El Ammari |
| author_sort | Jamal Khmiyas |
| collection | DOAJ |
| description | Single crystals of the title compound, CaZn2Fe(PO4)3, were synthesized by conventional solid-state reaction. In the asymmetric unit, all atoms are located in fully occupied general positions of the P21/c space group. The zinc atoms are located on two crystallographically independent sites with tetrahedral and distorted triangular-based bipyramidal geometries. Two edge-sharing triangular bipyramidal ZnO5 units form a dimer, which is linked to slightly deformed FeO6 octahedra via a common edge. The resulting chains are interconnected through PO4 tetrahedra to form a layer perpendicular to the b axis. Moreover, the remaining PO4 and ZnO4 tetrahedra are linked together through common vertices to form tapes parallel to the c axis and surrounding a chain of Ca2+ cations to build a sheet, also perpendicular to the b axis. The stacking of the two layers along the b axis leads to the resulting three-dimensional framework, which defines channels in which the Ca2+ cations are located, each cation being coordinated by seven oxygen atoms. |
| first_indexed | 2024-12-24T04:25:13Z |
| format | Article |
| id | doaj.art-530109131d73425780485763751d2c6e |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-12-24T04:25:13Z |
| publishDate | 2016-09-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-530109131d73425780485763751d2c6e2022-12-21T17:15:39ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902016-09-017291260126210.1107/S2056989016012421pj2033Synthesis and crystal structure of calcium dizinc iron(III) tris(orthophosphate), CaZn2Fe(PO4)3Jamal Khmiyas0Abderrazzak Assani1Mohamed Saadi2Lahcen El Ammari3Laboratoire de Chimie du Solide Appliquée, Faculty of Sciences, Mohammed V University in Rabat, Avenue Ibn Battouta, BP 1014, Rabat, MoroccoLaboratoire de Chimie du Solide Appliquée, Faculty of Sciences, Mohammed V University in Rabat, Avenue Ibn Battouta, BP 1014, Rabat, MoroccoLaboratoire de Chimie du Solide Appliquée, Faculty of Sciences, Mohammed V University in Rabat, Avenue Ibn Battouta, BP 1014, Rabat, MoroccoLaboratoire de Chimie du Solide Appliquée, Faculty of Sciences, Mohammed V University in Rabat, Avenue Ibn Battouta, BP 1014, Rabat, MoroccoSingle crystals of the title compound, CaZn2Fe(PO4)3, were synthesized by conventional solid-state reaction. In the asymmetric unit, all atoms are located in fully occupied general positions of the P21/c space group. The zinc atoms are located on two crystallographically independent sites with tetrahedral and distorted triangular-based bipyramidal geometries. Two edge-sharing triangular bipyramidal ZnO5 units form a dimer, which is linked to slightly deformed FeO6 octahedra via a common edge. The resulting chains are interconnected through PO4 tetrahedra to form a layer perpendicular to the b axis. Moreover, the remaining PO4 and ZnO4 tetrahedra are linked together through common vertices to form tapes parallel to the c axis and surrounding a chain of Ca2+ cations to build a sheet, also perpendicular to the b axis. The stacking of the two layers along the b axis leads to the resulting three-dimensional framework, which defines channels in which the Ca2+ cations are located, each cation being coordinated by seven oxygen atoms.http://scripts.iucr.org/cgi-bin/paper?S2056989016012421crystal structureCaZn2Fe(PO4)3transition metal phosphatesolid-state reaction synthesis |
| spellingShingle | Jamal Khmiyas Abderrazzak Assani Mohamed Saadi Lahcen El Ammari Synthesis and crystal structure of calcium dizinc iron(III) tris(orthophosphate), CaZn2Fe(PO4)3 Acta Crystallographica Section E: Crystallographic Communications crystal structure CaZn2Fe(PO4)3 transition metal phosphate solid-state reaction synthesis |
| title | Synthesis and crystal structure of calcium dizinc iron(III) tris(orthophosphate), CaZn2Fe(PO4)3 |
| title_full | Synthesis and crystal structure of calcium dizinc iron(III) tris(orthophosphate), CaZn2Fe(PO4)3 |
| title_fullStr | Synthesis and crystal structure of calcium dizinc iron(III) tris(orthophosphate), CaZn2Fe(PO4)3 |
| title_full_unstemmed | Synthesis and crystal structure of calcium dizinc iron(III) tris(orthophosphate), CaZn2Fe(PO4)3 |
| title_short | Synthesis and crystal structure of calcium dizinc iron(III) tris(orthophosphate), CaZn2Fe(PO4)3 |
| title_sort | synthesis and crystal structure of calcium dizinc iron iii tris orthophosphate cazn2fe po4 3 |
| topic | crystal structure CaZn2Fe(PO4)3 transition metal phosphate solid-state reaction synthesis |
| url | http://scripts.iucr.org/cgi-bin/paper?S2056989016012421 |
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