2017 Fiscal Year Final Research Report
Development of Molecular Transformation Through the Activation of Inert Bonds Using Highly Reactive Aluminum Species
| Project/Area Number |
15H05477
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Organic chemistry
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| Research Institution | Ibaraki University (2016-2017)
Kyoto University (2015) |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | アルミニウム / 分子活性化 / 高周期元素多重結合 / 立体保護 / 低配位化合物 / 低原子価化合物 |
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| Outline of Final Research Achievements |
Most of the organoaluminum compounds contain trivalent aluminum atoms with the formula of AlR3. In contrast, the properties of low-oxidation state aluminum species, Al(II) and Al(I), have not been investigated thoroughly to date. The low-oxidation state aluminum species are generally highly reactive and thus have been proposed only as short-lived, elusive intermediates in several organic reactions. Recent development in main group element chemistry, however, have made its possible to isolate highly reactive low-valent organoaluminum species as bottlable compounds and investigate their reactivity in detail. In this research, the reactivity of organoaluminum species bearing Al-Al bonding towards various unsaturated compounds and dihydrogen was investigated by using "masked dialumenes", which generate highly reactive Al=Al doubly bonded species, dialumenes, under mild conditions.
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| Free Research Field |
有機典型元素化学
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