Enantiomer dependence on dynamical effects of oriented chiral molecule
| Project/Area Number |
25620014
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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 |
Physical chemistry
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| Research Institution | Osaka University |
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Principal Investigator |
CHE Dock-Chil 大阪大学, 理学(系)研究科(研究院), 講師 (20273732)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 鏡像異性体 / Conformer / 光解離 / エナンチオマー / 配向状態選別 / 散乱分布 / キラル分子 / 二次元画像法 |
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| Outline of Final Research Achievements |
This study is intended to elucidate the dynamical effects depending on the enantiomer. Rotational and orientational state selections of chiral molecules can be selected by hexapole electric field.
By combination of supersonic expansion of seeded molecular beam with hexapole state selection, control of conformer selection was succeeded for 2-butanol.In addition, we performed the theoretical simulations of photodissociation of an oriented chiral molecule (2-bromobutane) by linearly polarized light. Results show the clear difference between racemic mixture and enantiomer. It was found that the angular distribution of photofragments is characteristic of each enantiomer.
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Report
(3 results)
Research Products
(31 results)
