Synthesis of Polynuclear Metal Complexes Bearing Nucleobase Anions and Control of their Structures and Functionality
| Project/Area Number |
25410070
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Inorganic chemistry
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| Research Institution | Okayama University |
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Principal Investigator |
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 金属錯体化学 / 核酸関連化学 / 核酸塩基 / 分子機能 / 環状多核錯体 / 擬ヌクレオシド錯体 / 錯体複合体 / 擬ヌクレオチド錯体 |
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| Outline of Final Research Achievements |
This research aims to create novel multi-functional compounds constructed by transition-metal complex fragments and nucleobase anions. In this study, new cyclic tetranuclear rhodium(III) complexes bridged by thyminate(2-) ions were successfully synthesized by assist of template effects of group 1, 2 or 3 metal ions. Interestingly, dependent on the kind of template metal ions the bridging mode of thyminate was highly selected. Also, using a certain additional organic anion the bowl-shaped metallacalix[4]arene-type cyclic tetramers were stacked regularly to form one dimensional polycluster chain. On the other hand, several new nucleoside-mimic coordination compounds were prepared using nucleobase anions as monodentate ligands, and their molecular structures and hydrogen-bonding abilities were investigated.
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Report
(4 results)
Research Products
(57 results)
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[Journal Article] Preparation, crystal structures, and spectroscopic properties of cobalt(III) complexes bearing 2,4-pentanedionate (acac–) and 2-cyanoethylphosphines: trans-[Co(acac)2{P(CH2CH2CN)nPh3–n}]BF4 (n = 1–3)2014
Author(s)
Keiko Kihara, Syohei Yamaguchi, Yasuo Kawahata, Masakazu, Kita, Takayoshi Suzuki, Yukinari Sunatsuki, Masaaki Kojima, Kazuo Kashiwabara
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Journal Title
Polyhedron
Volume: 67
Pages: 111-114
DOI
Related Report
Peer Reviewed
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[Presentation] Synthesis, structures, and properties of mono-, di-, and tetranuclear manganese complexes with unsymmetrical tridentate ligands derived from N-(aminoalkyl)salicylamide2015
Author(s)
R. Ogawa, R. Mitsuhashi, T. Suzuki, Y. Sunatsuki, R. Ishikawa, and S. Kawata
Organizer
The International Chemical Congress of Pacific Basin Societies 2015
Place of Presentation
Honolulu, Hawaii, U.S.A
Year and Date
2015-12-15
Related Report
Int'l Joint Research
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