2011 Fiscal Year Final Research Report
The challenge for atomic-level control of multi-aluminum structures for the development of new efficient materials
| Project/Area Number |
21200055
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| Research Category |
Grant-in-Aid for Scientific Research on Innovative Areas (Research a proposed research project)
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| Allocation Type | Single-year Grants |
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| Research Field |
Inorganic chemistry
Structural/Functional materials
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| Research Institution | Shizuoka University |
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Principal Investigator |
KATO Chika 静岡大学, 理学部, 准教授 (00360214)
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| Project Period (FY) |
2009 – 2011
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| Keywords | ポリオキソメタレート / アルミニウム錯体 / 合成 / 構造解析 / 酸化触媒 / 酸素 / 水 / アルコール |
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| Research Abstract |
Aluminum has attracted considerable attention because of their extreme versatility and unique range of properties, including acidity, hardness, and electroconductivity. In this study, various aluminum compounds possessing mono- and multi-aluminum sites were synthesized by using Keggin and Dawson-type lacunary polyoxometalates as inorganic ligands. For the oxidation of alcohols in water catalyzed by aluminum-coordinated polyoxotungstates with molecular oxygen, the activities were significantly affected by the structures around aluminum sites. Furthermore, a cationic organozirocnium fragment was successfully supported onto the aluminum site constructed in polyoxometalate; this is the first example of the polyoxoanion-supported organometallic compound by utilizing the aluminum site as an atomic-level support.
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Research Products
(16 results)
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[Book] Advances in Crystallization Processes2012
Author(s)
Chika Nozaki Kato, Yuki Makino, Mikio Yamasakim Yusuke Kataoka, Yasutaka Kitagawa, Mitsutaka Okumura
Total Pages
593-610
Publisher
Synthesis and X-Ray Crystal Structure of α-Keggin-type Aluminum-substituted Polyoxotungstate
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