| Budget Amount *help |
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2021: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2020: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2019: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2018: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
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| Outline of Final Research Achievements |
In this research project, we have investigated several subjects concerning the chemistry of azaporphyrins where meso carbons are partially replaced with nitrogen atoms. First, we established several convenient methods for the synthesis of several types of azaporphyrin derivatives. Second, we revealed the aromaticity, optical and electrochemical properties, and singlet-oxygen-generating ability of a series of novel azaporphyrins obtained. Finally, we constructed near-infrared-light-responsive azaporphyrin-based sensitizers and shed light on their potential as functional dyes used for medical application such as photodynamic therapy.
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