| Project/Area Number |
15K05539
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Analytical chemistry
|
|---|
| Research Institution | Osaka Kyoiku University |
|---|
Principal Investigator |
KUBONO Koji 大阪教育大学, 教育学部, 教授 (00269531)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
横井 邦彦 大阪教育大学, 教育学部, 教授 (30144554)
谷 敬太 大阪教育大学, 教育学部, 教授 (60207165)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
KASHIWAGI Yukiyasu 地方独立行政法人大阪産業技術研究所, 森之宮センター, 研究主任 (30416333)
|
|---|
| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
|
|---|
| Keywords | 環境分析 / 超分子化学 / 分子認識 / 蛍光プローブ / アニオン定量 |
|---|
| Outline of Final Research Achievements |
Supramolecular fluorescent anion probe based on metal complex with quinoline derivative has been developed and characterized by UV-Vis and fluorescence spectroscopy to research fluorescence response of the probe for anions and to construct a newly high-sensitive determination of target anions. In the addition of diphosphate to the anion probe, Zn(II) complex with quinoline derivative, in a water/methanol solution, fluorescence spectra selectively displayed remarkable decrease of emission intensity. The calibration curve displays a good linear relationship between the fluorescence intensity at 515 nm and the diphosphate concentration (0-4000 nM) with a detection limit of 137 nM.
|
