Spectroscopic Correlations between Supermolecules andMolecules. Anatomy of the Ion-Modulated Electronic Properties ofthe crown-Derived IntrinsicFluoroionophores†
碩士 === 國立中央大學 === 化學研究所 === 92 === 中文摘要 本論文乃是針對超分子與特定分子間的基態及激發態的電子光譜具有對等的關係做更深入的探討。 先前實驗室已發現接受區大小不同的感應分子與金屬離子錯合後的基態與激發態行為會和以氯作取代之相關化合物相似,為了證明此關係並非巧合,我們設計了三種冠醚類型的感應分子(化合物1-3)做探討。僅管系列一化合物(1-Ph和1-Me)和系列二化合物(2-Ph和2-Me),在二氯甲烷中與Na+錯合的錯合常數不同,兩者的錯合物的光譜行為的行為均類似於氯取代化合物。然而,在乙腈溶劑中,兩系列化合物對ⅠA 、ⅡA離子均無螢光感應發生。具皇冠硫醚的...
Main Authors: | Bor-Ching Lin, 林栢青 |
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Other Authors: | Jye-Shane Yang |
Format: | Others |
Language: | zh-TW |
Published: |
2004
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Online Access: | http://ndltd.ncl.edu.tw/handle/20183831972316155438 |
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