Repositori institucional URV
| URV's Author/s: | López Fernández, Javier |
| Author, as appears in the article.: | Khoiru Wihadi MN; Haioka T; Kojima T; López X; Ueda T; Sano T; Sadakane M |
| Author's mail: | javier.lopez@urv.cat |
| Author identifier: | 0000-0003-0322-6796 |
| Journal publication year: | 2022 |
| Publication Type: | Journal Publications |
| APA: | Khoiru Wihadi MN; Haioka T; Kojima T; López X; Ueda T; Sano T; Sadakane M (2022). Synthesis and Structural Characterization of Multi-Molybdenum-Substituted Preyssler-type Phosphotungstates. European Journal Of Inorganic Chemistry, 2022(36), -. DOI: 10.1002/ejic.202200533 |
| Paper original source: | European Journal Of Inorganic Chemistry. 2022 (36): |
| Abstract: | We report the synthesis of multi-Mo-substituted Preyssler-type phosphotungstates, [P5W30-xMoxO110Na(H2O)]14−, with different amounts of incorporated Mo via the hydrothermal reactions of H3PO4, Na2WO4, and Na2MoO4; and characterization by 31P nuclear magnetic resonance (NMR), Fourier-transform infrared (FT-IR), elemental analysis, electrospray ionization-mass spectrometry (ESI-MS), and cyclic voltammetry. The number of substituted Mo increases by increasing the amount of Na2MoO4 in the reaction mixture, and in the [P5W30-xMoxO110Na(H2O)]14−, up to penta-Mo-substituted species can be produced as mixtures of isomers with different Mo numbers and Mo positions. Single crystal X-ray structure analysis and density functional theory calculation indicate that the most suitable substitution position is the belt position. |
| Article's DOI: | 10.1002/ejic.202200533 |
| Link to the original source: | https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/ejic.202200533 |
| Paper version: | info:eu-repo/semantics/submittedVersion |
| licence for use: | https://creativecommons.org/licenses/by/3.0/es/ |
| Department: | Química Física i Inorgànica |
| Licence document URL: | https://repositori.urv.cat/ca/proteccio-de-dades/ |
| Thematic Areas: | Química Medicina i Materiais Interdisciplinar Inorganic chemistry Farmacia Engenharias iii Engenharias ii Ciências biológicas ii Ciências biológicas i Chemistry, inorganic & nuclear Astronomia / física |
| Keywords: | Thermal-stability Substitution Self-assembly Preyssler-type phosphotungstate Polyoxometalates Molybdate substitution self-assembly screening model protection preyssler-type phosphotungstate polyoxometalates polyoxometalate performance esterification efficient catalyst coordination polymers cations acid catalyst |
| Entity: | Universitat Rovira i Virgili |
| Record's date: | 2024-07-27 |
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