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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/6119

    Title: 具備電子予體與受體之雙極性有機分子的合成與特性;Synthesis and Properties of Dipolar Organic Molecules containing electron Donor and Acceptor Substituents
    Authors: 郭幸甄;Hsing-Chen Kuo
    Contributors: 化學研究所
    Keywords: 電子轉移;electron transfer
    Date: 2006-01-14
    Issue Date: 2009-09-22 10:13:31 (UTC+8)
    Publisher: 國立中央大學圖書館
    Abstract: 利用Suzuki coupling以及condenstation reaction我們成功的合成出接上電子予體(Donor)與電子受體(Acceptor)的七環十四碳烷(HCTD)化合物14、16、19、22、24、25以及26,並利用Wolff-Kishner reduction得到對照組(reference)化合物31、32、33、34、35以及36。 在這一系列化合物中,從螢光光譜我們可以很清楚看到在500 nm左右有CT band的產生,證明我們的系統具有光誘導電子轉移的機制,接著我們再配合熱力學ΔG的計算,以及動力學螢光的量測, 來討論我們所合成出的化合物。 Starting from Heptcyclo [] tetradecane (HCTD), we were able to synthesize a series of donor-bridge-acceptor substituted derivatives by condensation reaction. The component for the condensation was 1,3-indanedione for the acceptor part. We also synthesized the reference compounds by using the Wolff-Kishner reduction. Fluorescence spectra provided evidence for efficient photoinduce electron transfer.
    Appears in Collections:[化學研究所] 博碩士論文

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