2013 Fiscal Year Final Research Report
Rational Synthesis and Properties Evaluation of Oligoacene Derivatives
| Project/Area Number |
23685030
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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 |
Functional materials chemistry
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| Research Institution | Nara Institute of Science and Technology (2012-2013)
Kyoto University (2011) |
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Principal Investigator |
ARATANI Naoki 奈良先端科学技術大学院大学, 物質創成科学研究科, 准教授 (60372562)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Keywords | アセン / ナノ材料 / 合成化学 |
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| Research Abstract |
Acenes are typical aromatic hydrocarbons composed of linearly fused benzene rings and of contemporary interest from a practical standpoint as functional organic materials. One of the rational synthetic routes to the oligoacene is that the reduction of the oligoacene quinone after introduction of substituents at the ketone parts. We have already succeeded in synthesis of the largest oligoacenequinone, nonacenequinone (9 benzene rings), and in its transformation to the quinoneimine with anilines. Reduction of the imine gave the UV-vis absorption spectrum up to 1100 nm.
We have also succeeded in synthesis of a directly linked pentacene dimer. We are trying to make FET devices based on it.
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[Journal Article] η^5-Cyclopentadienyliron (II)-[14] Triphyrin (2.1.1) Sandwich Compounds : Synthesis,Characterization,and Stable Redox Interconversion2013
Author(s)
Z. Xue,D. Kuzuhara,S. Ikeda,Y. Sakakibara,K. Ohkubo,N. Aratani,T. Okujima,H. Uno,S. Fukuzumi,H. Yamada
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Journal Title
Angew. Chem. Int. Ed
Volume: 52
Pages: 7306
Peer Reviewed
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[Journal Article] Kinetically Blocked Stable Heptazethrene and Octazethrene : Closed-Shell or Open-Shell in the Ground State?2012
Author(s)
Y. Li,W.-K. Heng,B. S. Lee,N. Aratani,J. L. Zafra,N. Bao,R. Lee,Y. M. Sung,Z. Sun,K.-W. Huang,R. D. Webster,J. T. López Navarrete,D. Kim,A. Osuka,J. Casada,J. Ding,J. Wu
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Journal Title
J. Am. Chem. Soc
Volume: 134
Pages: 14913
Peer Reviewed
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