2011 Fiscal Year Final Research Report
Development of Luminescent Chemosensors Displaying Switching of Analyte-sensitivity
| Project/Area Number |
21550134
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Functional materials chemistry
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| Research Institution | Okayama University |
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Principal Investigator |
OKAMOTO Hideki 岡山大学, 大学院・自然科学研究科, 准教授 (30204043)
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| Project Period (FY) |
2009 – 2011
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| Keywords | センサー / 蛍光 / 化学発光 / スイッチング |
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| Research Abstract |
Luminescent material displaying a specific response, such as changes in luminescence intensity and color, toward an analyte is useful to detect the analyte(referenced as chemosensor). Most conventional chemosensors respond to one analyte. Thus, when we detect two(or more) analytes, we need to use plural receptors responding to each analyte. In the present study, we have developed intelligent chemosensors which display switching of responses to analytes. By utilizing amide functionalities, which shows amide. amidate equilibrium, analyte sensitivity of luminescent sensors to various ionic species and ion pairs were able to be controlled.
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