Preparation of helical ladder-like polysilsesquioxanes and their hybridization with luminescent molecules
Project/Area Number |
24550138
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Polymer chemistry
|
Research Institution | Kagoshima University |
Principal Investigator |
KANEKO Yoshiro 鹿児島大学, 理工学研究科, 准教授 (80404474)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
|
Keywords | ポリシルセスキオキサン / ゾル-ゲル反応 / ラダー状 / ハイブリッド / キラル / POSS / 色素 / シルセスキオキサン / 有機-無機ハイブリッド |
Outline of Final Research Achievements |
In this study, we prepared chiral polysilsesquioxanes (PSQs) by introduction of chiral molecules, such as 1-phenylethyl isocyanates, into ammonium-group-containing ladder-like PSQ. Then, induction behavior of chirality was investigated from these chiral PSQs to anionic dye compounds, porphyrin and pyrene derivatives. In addition, we prepared carboxylate- and sulfonate-group-containing PSQs, which serve as a basis of anionic chiral ladder-like PSQs.
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Report
(4 results)
Research Products
(46 results)