2010 Fiscal Year Final Research Report
Investigation of functional photoluminescent materials based on multiple introduction of heteroatoms
| Project/Area Number |
19350095
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Functional materials/Devices
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
OGAWA Akiya Osaka Prefecture University, 大学院・工学研究科, 教授 (30183031)
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| Co-Investigator(Renkei-kenkyūsha) |
NOMOTO Akihiro 大阪府立大学, 大学院・工学研究科, 助教 (60405347)
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| Project Period (FY) |
2007 – 2010
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| Keywords | パイ共役系分子 / ヘテロ元素 / 複合同時導入法 / 有機発光素子 / ラジカル反応 / 遷移金属触媒反応 / ヘテロ原子複合材料 / ヘテロ環化合物 |
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| Research Abstract |
Methods for the introduction of sulfur, selenium, nitrogen or tellurium atoms to π-conjugated molecules were established, and photoluminescence properties of the π-conjugated molecules were investigated. Highly selective photoinduced or transition-metal-catalyzed introduction of sulfur, selenium, tellurium, nitrogen, or phosphorus atoms into unsaturated bonds was carried out, successfully. Crystal structures, redox potentials, and photoluminescence properties of a series of π-conjugated molecules were measured. The sulfur containing polymers indicated strong photoluminescence and complexation with metal species was observed.
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