Formation of a chain-end-free surface on a self-assembled monolayer of a cyclic disulfide
| Project/Area Number |
21850013
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Functional materials chemistry
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
YAMAMOTO Takuya Tokyo Institute of Technology, 大学院・理工学研究科, 助教 (30525986)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 表面・界面物性 / 自己組織化 / 超薄膜 / 構造・機能材料 / トポロジー |
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| Research Abstract |
Cyclic alkanedisulfides were synthesized from linear alkanedithiols consisting of 10 and 20 carbon atoms using a bromo-Wang resin. The size of the macrocycles was determined by SEC measurements. While an alkanedithiol consisting of 20 carbon atoms mainly produced monomeric, dimeric, and trimeric macrocycles with a decreasing yield as the increasing size of the macrocycle, that of 10 carbon atoms resulted in the formation of only dimeric and higher macrocycles.
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Report
(3 results)
Research Products
(31 results)
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[Journal Article] Effective Click Construction of Bridged- and Spiro-Multicyclic Polymer Topologies with Tailored Cyclic Prepolymers (kyklo-Telechelics)2010
Author(s)
Sugai, N., Heguri, H., Ohta, K., Meng, Q., Yamamoto, T., ^*Tezuka, Y.
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Journal Title
J.Am.Chem.Soc.
Volume: 132
Pages: 14790-14802
Related Report
Peer Reviewed
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[Book] In Complex Macromolecular Architectures : Synthesis, Characterization, and Self-Assembly (Cyclic and Multicyclic Topological Polymers)(Hadjichristidis, N., Hirao, A., Tezuka, Y., Du Prez, F., Eds.)2011
Author(s)
Yamamoto, T., Tezuka, Y.
Publisher
Wiley
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