Synthesis of Sandwich and Rice-Ball Transition Metal Clusters
Project/Area Number |
18H01993
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Review Section |
Basic Section 34010:Inorganic/coordination chemistry-related
|
Research Institution | Tokyo Institute of Technology |
Principal Investigator |
|
Project Period (FY) |
2018-04-01 – 2021-03-31
|
Project Status |
Completed (Fiscal Year 2020)
|
Budget Amount *help |
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2020: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2019: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2018: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
|
Keywords | 金属クラスター / 有機金属錯体 / 環状不飽和炭化水素配位子 |
Outline of Final Research Achievements |
In this project, we aimed at developing the chemistry of molecular sandwich clusters and rice-ball clusters. We found that polycyclic aromatic compounds or hetero-arenes can be introduced at a cluster-site of a cycloheptatriene-supported metal cluster. We also found that a metal-metal edge bonds in a cyclononatetraenyl sandwich cluster provide a ligand-unsupported docking site for extra metal moieties. Furthermore, we successfully isolated and characterized the rice-ball Pd13 clusters by using cycloheptatrienyl ligands.
|
Academic Significance and Societal Importance of the Research Achievements |
サンドイッチ構造は、遷移金属錯体における最も重要な分子構造概念のひとつである。本研究では、このサンドイッチ構造の概念を発展させることを目指した。複数の金属原子をサンドイッチ構造内に組み込むことにより、サンドイッチクラスター及びライスボールクラスターの開発に成功した。
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Report
(4 results)
Research Products
(35 results)