Synthesis and structural characterization of BINOL-modified chiral polyoxometalates
| Autor: | Ishimoto, Ryo, Kamata, Keigo, Suzuki, Kosuke, Yamaguchi, Kazuya, Mizuno, Noritaka. |
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| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Inorganic Chemistry
Solution state Chemistry Thioanisole chiral BINOL titanium tungstosilicate polyoxometalate prepn crystal structure Organic chemistry asym sulfoxidn thioanisole chiral BINOL titanium tungstosilicate polyoxometalate catalyst Spectroscopy Characterization (materials science) Catalysis |
| Zdroj: | Dalton Transactions. 44(No. 24):10947-10951 |
| ISSN: | 1477-9226 |
| Popis: | Chiral ligand-modified polyoxometalates (POMs), (Bu4N)4[ﾎｳ-SiTi2W10O36(ﾎｼ-OH)2(ﾎｼ-BINOLate)], were successfully synthesized by the introduction of (R)- or (S)-BINOL into the dititanium-substituted tungstosilicate POM in an org. medium and characterized by x-ray crystallog., spectroscopy, and elemental analyses. These BINOL-modified POMs were stable in the soln. state and showed catalytic activity for asym. oxidn. of thioanisole. [on SciFinder(R)] |
| Databáze: | OpenAIRE |
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