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

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 [6.6.0.02.6.03.13.04.11.05.9.010.14] 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:	[Graduate Institute of Chemistry] Electronic Thesis & Dissertation

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