Participating Group (2020-2021)
Precise synthesis and new development of metal oxide soft crystals
Research Outline
Metal oxide clusters are inorganic molecular materials that exhibit various properties, such as optical properties, magnetic properties, catalytic properties, and ionic conductivities, depending on their structures, composition, electronic states, and intermetallic interactions. Therefore, if control of the structures by external stimulus and control of molecular arrangement in the crystals can be performed, it is possible to develop highly functional materials, such as sensors and magnetic recording materials. We have developed a novel synthetic method of metal oxide clusters exhibiting excellent functions and physical properties. In this project, based on the precise synthesis method of metal oxide clusters, we will create “metal oxide soft crystals” whose optical and magnetic properties can be remarkably changed.
Participating Group (2018-2019)
Creation and function control of metal oxide soft crystals
Research Outline
Metal oxide clusters are inorganic molecular materials that exhibit various properties, such as optical properties, magnetic properties, catalytic properties, and ionic conductivities, depending on their structures, composition, electronic states, and intermetallic interactions. Therefore, if control of the structures by external stimulus and control of molecular arrangement in the crystals can be performed, it is possible to develop highly functional materials, such as sensors and magnetic recording materials. We have developed a novel synthetic method of metal oxide clusters exhibiting excellent functions and physical properties. In this project, based on the precise synthesis method of metal oxide clusters, we will create “metal oxide soft crystals” whose optical and magnetic properties can be remarkably changed.
Publications
Academic papers/reviewed
A01-13
- "Nanostructured Manganese Oxides within a Ring-Shaped Polyoxometalate Exhibiting Unusual Oxidation Catalysis" K. Sato, K. Yonesato, T. Yatabe, *K. Yamaguchi, *K. Suzuki, Chem. Eur. J., 28, e202104051 (2022).
- "Robotic Stepwise Synthesis of Hetero-Multinuclear Metal Oxo Clusters as Single-Molecule Magnets” T. Minato, D. Salley, N. Mizuno, K. Yamaguchi, *L. Cronin, *K. Suzuki, J. Am. Chem. Soc., 143, 12809-12816 (2021).DOI: 10.1021/jacs.1c06047
- "Synthesis of a phosphomolybdate with a tetranuclear vanadium core by installing vanadium atoms in a lacunary template using protecting group strategy" C. Li, *K. Yamaguchi, *K. Suzuki, Chem. Commun., 57, 6530-6533 (2021).DOI: 10.1039/D1CC03099J
- "A Molecular Hybrid of an Atomically Precise Silver Nanocluster and Polyoxometalates for H2 Cleavage into Protons and Electrons" K. Yonesato, S. Yamazoe, D. Yokogawa, *K. Yamaguchi, *K. Suzuki, Angew. Chem. Int. Ed., 60, 16994-16998 (2021).
- "A protecting group strategy to access stable lacunary polyoxomolybdates for introducing multinuclear metal clusters" C. Li, A. Jimbo, *K. Yamaguchi, *K. Suzuki, Chem. Sci. 12, 1240-1244 (2021).DOI: 10.1039/D0SC06133F
- "Ligand-Directed Approach in Polyoxometalate Synthesis: Formation of a New Divacant Lacunary Polyoxomolybdate [γ-PMo10O36]7−" C. Li, *K. Yamaguchi, *K. Suzuki, Angew Chem Int. Ed. 60, 6960-6964 (2021).
- "An Ultrastable, Small {Ag7}5+ Nanocluster within a Triangular Hollow Polyoxometalate Framework" K. Yonesato, H. Ito, D. Yokogawa, *K. Yamaguchi, *K. Suzuki, Angew. Chem. Int. Ed. 59, 16361-16365 (2020).
- "New Strategy for Precise Synthesis of Polyoxometalate Catalysts with Designed Active Sites" *K. Suzuki,N. Mizuno, K. Yamaguchi, J. Jpn. Petrol. Inst., 63, 258-266 (2020).DOI: 10.1627/jpi.63.258
- "Controlled Assembly Synthesis of Atomically Precise Ultrastable Silver Nanoclusters with Polyoxometalates" K. Yonesato, H. Ito, H. Itakura, D. Yokogawa, T. Kikuchi, N. Mizuno, K. Yamaguchi, *K. Suzuki, J. Am. Chem. Soc. 141, 19550-19554 (2019).DOI: 10.1021/jacs.9b10569
- “Self-Assembly of Anionic Polyoxometalate−Organic Architectures Based on Lacunary Phosphomolybdates and Pyridyl Ligands” C. Li, N. Mizuno, *K. Yamaguchi, *K. Suzuki, J. Am. Chem. Soc., 141, 7687-7692 (2019).(Supplementary Cover)DOI: 10.1021/jacs.9b02541
- ”Exploring orientationally aligned anisotropic large spin molecules with unusual long-distance intermolecular ferromagnetic interactions” T. Minato, Y. Ohata, K. Ishii, K. Yamaguchi, N. Mizuno, *K. Suzuki, J. Mat. Chem. C, 7, 12918-12925 (2019). (領域内共同研究 A03-01 石井)DOI: 10.1039/C9TC00740G
- "Effect of Heteroatoms on Field-Induced Slow Magnetic Relaxation of Mononuclear FeIII (S = 5/2) Ions within Polyoxometalates" M. Takuo, *D. Aravena, E. Ruiz, K. Yamaguchi, N. Mizuno, *K. Suzuki, Inorg. Chem., 57, 6957-6964 (2018).
- "Polyoxometalate Photocatalysis for Liquid-Phase Selective Organic Functional Group Transformations" *K. Suzuki, N. Mizuno, K. Yamaguchi, ACS Catalysis, 8, 10809-10825 (2018).