Poly[[2-(3-pyridinio)-1H,3H+-benzimidazolium] [μ4-oxido-di-μ3-oxido-tetra-μ2-oxido-hexaoxidotetramolybdenum(VI)]]
The reaction of MoO3 with 2-(3-pyridyl)benzoimidazole and water in the presence of MnSO4·5H2O at 453 K under hydrothermal conditions afforded the title compound, {(C12H11N2)[Mo4O13]}n, in which infinite molybdenum oxide anionic chains are charge-balanced by diprotonated 2-...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2009-05-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S160053680901294X |
| _version_ | 1818775488967999488 |
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| author | Xiao-Hua Chen Shen Lin Xiao-Yuan Wu Li-Juan Chen |
| author_facet | Xiao-Hua Chen Shen Lin Xiao-Yuan Wu Li-Juan Chen |
| author_sort | Xiao-Hua Chen |
| collection | DOAJ |
| description | The reaction of MoO3 with 2-(3-pyridyl)benzoimidazole and water in the presence of MnSO4·5H2O at 453 K under hydrothermal conditions afforded the title compound, {(C12H11N2)[Mo4O13]}n, in which infinite molybdenum oxide anionic chains are charge-balanced by diprotonated 2-(3-pyridyl)benzoimidazole (H23-PBIM2+) cations. Eight [MoO6] octahedra are edge-shared, forming compact octamolybdate subunits which are connected through pairs of Mo—O—Mo bridges into extended one-dimensional arrays propagating along the a-axis direction. The asymmetric unit of the metal oxide chain contains one half of the octamolybdate unit, denoted [Mo4O13], the other half being generated by an inversion center. These molybdenum oxide chains are further connected through the 2-(3-pyridinio)benzoimidazolium cations into a three-dimensional network via N—H...O hydrogen bonds. In addition, neighbouring diprotonated cations are arranged in a head-to-tail fashion with a plane-to-plane separation of 3.63 (10) Å, indicating the existence of weak aromatic π–π stacking interactions. |
| first_indexed | 2024-12-18T10:57:51Z |
| format | Article |
| id | doaj.art-31f4e21b6aa84307ac1ed93a9f34e803 |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-18T10:57:51Z |
| publishDate | 2009-05-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-31f4e21b6aa84307ac1ed93a9f34e8032022-12-21T21:10:17ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-05-01655m505m50610.1107/S160053680901294XPoly[[2-(3-pyridinio)-1H,3H+-benzimidazolium] [μ4-oxido-di-μ3-oxido-tetra-μ2-oxido-hexaoxidotetramolybdenum(VI)]]Xiao-Hua ChenShen LinXiao-Yuan WuLi-Juan ChenThe reaction of MoO3 with 2-(3-pyridyl)benzoimidazole and water in the presence of MnSO4·5H2O at 453 K under hydrothermal conditions afforded the title compound, {(C12H11N2)[Mo4O13]}n, in which infinite molybdenum oxide anionic chains are charge-balanced by diprotonated 2-(3-pyridyl)benzoimidazole (H23-PBIM2+) cations. Eight [MoO6] octahedra are edge-shared, forming compact octamolybdate subunits which are connected through pairs of Mo—O—Mo bridges into extended one-dimensional arrays propagating along the a-axis direction. The asymmetric unit of the metal oxide chain contains one half of the octamolybdate unit, denoted [Mo4O13], the other half being generated by an inversion center. These molybdenum oxide chains are further connected through the 2-(3-pyridinio)benzoimidazolium cations into a three-dimensional network via N—H...O hydrogen bonds. In addition, neighbouring diprotonated cations are arranged in a head-to-tail fashion with a plane-to-plane separation of 3.63 (10) Å, indicating the existence of weak aromatic π–π stacking interactions.http://scripts.iucr.org/cgi-bin/paper?S160053680901294X |
| spellingShingle | Xiao-Hua Chen Shen Lin Xiao-Yuan Wu Li-Juan Chen Poly[[2-(3-pyridinio)-1H,3H+-benzimidazolium] [μ4-oxido-di-μ3-oxido-tetra-μ2-oxido-hexaoxidotetramolybdenum(VI)]] Acta Crystallographica Section E |
| title | Poly[[2-(3-pyridinio)-1H,3H+-benzimidazolium] [μ4-oxido-di-μ3-oxido-tetra-μ2-oxido-hexaoxidotetramolybdenum(VI)]] |
| title_full | Poly[[2-(3-pyridinio)-1H,3H+-benzimidazolium] [μ4-oxido-di-μ3-oxido-tetra-μ2-oxido-hexaoxidotetramolybdenum(VI)]] |
| title_fullStr | Poly[[2-(3-pyridinio)-1H,3H+-benzimidazolium] [μ4-oxido-di-μ3-oxido-tetra-μ2-oxido-hexaoxidotetramolybdenum(VI)]] |
| title_full_unstemmed | Poly[[2-(3-pyridinio)-1H,3H+-benzimidazolium] [μ4-oxido-di-μ3-oxido-tetra-μ2-oxido-hexaoxidotetramolybdenum(VI)]] |
| title_short | Poly[[2-(3-pyridinio)-1H,3H+-benzimidazolium] [μ4-oxido-di-μ3-oxido-tetra-μ2-oxido-hexaoxidotetramolybdenum(VI)]] |
| title_sort | poly 2 3 pyridinio 1h 3h benzimidazolium amp 956 4 oxido di amp 956 3 oxido tetra amp 956 2 oxido hexaoxidotetramolybdenum vi |
| url | http://scripts.iucr.org/cgi-bin/paper?S160053680901294X |
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