| Project/Area Number |
16K13983
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Functional solid state chemistry
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| Research Institution | Suzuka National College of Technology |
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Principal Investigator |
Takakura Katsuto 鈴鹿工業高等専門学校, その他部局等, 准教授 (60396843)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | ベシクル / 自己複製ベシクル / 両親媒性分子 / 転移反応 / アセタール交換反応 / アルドール縮合 / Ｄｉｅｌｓ－Ａｌｄｅｒ反応 / ミセル / 自己複製 / 反応活性両親媒性分子 / アルドール反応 |
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| Outline of Final Research Achievements |
The 1H NMR spectroscopic study revealed that the migration of the dodecane-1,2-diol from the amphiphilic acetal derivative (N1) to the amphiphilic acetophenone derivative (N2) occurring within amphiphilic aggregates in water proceeded to form double-chained amphiphile (V) with conversion of 60%, accompanying with the morphological transformation of amphiphilic aggregates from micelles to vesicles.Because this migration reaction was confirmed to be accelerated by p-dodecylbenzene sulfonic acid (p-DBSA), the mixture of precursors (N1, N2) was added to giant vesicles composed of V and p-DBSA (10:1). As a reult, the enlargement and division of vesicles was observed after the addition of precursors. This system can be regarded as an preliminary system for an self-reproducing vesicle.
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