Ce-based solid-phase catalysts for phosphate hydrolysis as new tools for next-generation nanoarchitectonics
ABSTRACTThis review comprehensively covers synthetic catalysts for the hydrolysis of biorelevant phosphates and pyrophosphates, which bridge between nanoarchitectonics and biology to construct their interdisciplinary hybrids. In the early 1980s, remarkable catalytic activity of Ce4+ ion for phosphat...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2023-12-01
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| Series: | Science and Technology of Advanced Materials |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/14686996.2023.2250705 |
| _version_ | 1797392837710446592 |
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| author | Makoto Komiyama |
| author_facet | Makoto Komiyama |
| author_sort | Makoto Komiyama |
| collection | DOAJ |
| description | ABSTRACTThis review comprehensively covers synthetic catalysts for the hydrolysis of biorelevant phosphates and pyrophosphates, which bridge between nanoarchitectonics and biology to construct their interdisciplinary hybrids. In the early 1980s, remarkable catalytic activity of Ce4+ ion for phosphate hydrolysis was found. More recently, this finding has been extended to Ce-based solid catalysts (CeO2 and Ce-based metal-organic frameworks (MOFs)), which are directly compatible with nanoarchitectonics. Monoesters and triesters of phosphates, as well as pyrophosphates, were effectively cleaved by these catalysts. With the use of either CeO2 nanoparticles or elegantly designed Ce-based MOF, highly stable phosphodiester linkages were also hydrolyzed. On the surfaces of all these solid catalysts, Ce4+ and Ce3+ coexist and cooperate for the catalysis. The Ce4+ activates phosphate substrates as a strong acid, whereas the Ce3+ provides metal-bound hydroxide as an eminent nucleophile. Applications of these Ce-based catalysts to practical purposes are also discussed. |
| first_indexed | 2024-03-08T23:54:18Z |
| format | Article |
| id | doaj.art-feead527a34344b1a0aa3582e6da7687 |
| institution | Directory Open Access Journal |
| issn | 1468-6996 1878-5514 |
| language | English |
| last_indexed | 2024-03-08T23:54:18Z |
| publishDate | 2023-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Science and Technology of Advanced Materials |
| spelling | doaj.art-feead527a34344b1a0aa3582e6da76872023-12-13T09:35:32ZengTaylor & Francis GroupScience and Technology of Advanced Materials1468-69961878-55142023-12-0124110.1080/14686996.2023.2250705Ce-based solid-phase catalysts for phosphate hydrolysis as new tools for next-generation nanoarchitectonicsMakoto Komiyama0Research Center for Advanced Science and Technology (RCAST), The University of Tokyo, Tokyo, JapanABSTRACTThis review comprehensively covers synthetic catalysts for the hydrolysis of biorelevant phosphates and pyrophosphates, which bridge between nanoarchitectonics and biology to construct their interdisciplinary hybrids. In the early 1980s, remarkable catalytic activity of Ce4+ ion for phosphate hydrolysis was found. More recently, this finding has been extended to Ce-based solid catalysts (CeO2 and Ce-based metal-organic frameworks (MOFs)), which are directly compatible with nanoarchitectonics. Monoesters and triesters of phosphates, as well as pyrophosphates, were effectively cleaved by these catalysts. With the use of either CeO2 nanoparticles or elegantly designed Ce-based MOF, highly stable phosphodiester linkages were also hydrolyzed. On the surfaces of all these solid catalysts, Ce4+ and Ce3+ coexist and cooperate for the catalysis. The Ce4+ activates phosphate substrates as a strong acid, whereas the Ce3+ provides metal-bound hydroxide as an eminent nucleophile. Applications of these Ce-based catalysts to practical purposes are also discussed.https://www.tandfonline.com/doi/10.1080/14686996.2023.2250705Phosphate hydrolysisCeO2metal-organic framework (MOF)nanoarchitectonics |
| spellingShingle | Makoto Komiyama Ce-based solid-phase catalysts for phosphate hydrolysis as new tools for next-generation nanoarchitectonics Science and Technology of Advanced Materials Phosphate hydrolysis CeO2 metal-organic framework (MOF) nanoarchitectonics |
| title | Ce-based solid-phase catalysts for phosphate hydrolysis as new tools for next-generation nanoarchitectonics |
| title_full | Ce-based solid-phase catalysts for phosphate hydrolysis as new tools for next-generation nanoarchitectonics |
| title_fullStr | Ce-based solid-phase catalysts for phosphate hydrolysis as new tools for next-generation nanoarchitectonics |
| title_full_unstemmed | Ce-based solid-phase catalysts for phosphate hydrolysis as new tools for next-generation nanoarchitectonics |
| title_short | Ce-based solid-phase catalysts for phosphate hydrolysis as new tools for next-generation nanoarchitectonics |
| title_sort | ce based solid phase catalysts for phosphate hydrolysis as new tools for next generation nanoarchitectonics |
| topic | Phosphate hydrolysis CeO2 metal-organic framework (MOF) nanoarchitectonics |
| url | https://www.tandfonline.com/doi/10.1080/14686996.2023.2250705 |
| work_keys_str_mv | AT makotokomiyama cebasedsolidphasecatalystsforphosphatehydrolysisasnewtoolsfornextgenerationnanoarchitectonics |