Cycloiptycene分子之合成與自組裝行為之研究; Studies on the cycloiptycene synthes is and self-assemble behavior

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/6129

Title:	Cycloiptycene分子之合成與自組裝行為之研究;Studies on the cycloiptycene synthes is and self-assemble behavior
Authors:	王世忠;Shih-Chung Wang
Contributors:	化學研究所
Keywords:	分子自組裝行為;self-assemble;Cycloiptycene
Date:	2006-01-12
Issue Date:	2009-09-22 10:13:41 (UTC+8)
Publisher:	國立中央大學圖書館
Abstract:	本論文是以合成cycloiptycene分子1為目標，並希望利用化合物1的羥基形成分子間氫鍵來進行分子自我組裝，以形成有機奈米管。我們設計出四種合成cycloiptycene分子1前驅物化合物4a的可能方法。方法一易產生其他異構物且純化的難度較高。方法二根據文獻必須在封管下反應方能進行，執行上較不易。所以本論文試圖以方法三及方法四合成化合物4a 方法三以化合物6與化合物12為起始物進行反應，我們成功的合成出化合物22a，但化合物22a與正丁基鋰及呋喃反應時沒有產生預期之化合物23a。可能原因是正丁基鋰與化合物22a上的酮基進行加成反應。方法四以化合物6與化合物14為起始物進行反應，成功的合成出化合物29a，化合物29a與甲苯、過氯酸及乙醇反應後沒產生預期的化合物4a。 In this thesis, we take advantage of compound 1 to design organic nanotube. We would like to use the intermolecular hydrogen bonding to treat molecular self-assembled. Target compounds were prepared based on the Deils-Alder reaction. We have designed four kinds of strategy for synthesizing compound 4a. Method Ⅰis more difficult purification and easily produces isomers. Method Ⅱ must be in hard condition. So we use method Ⅲ and Ⅳ to synthesize compound 4a. We synthesize the compound 22a successfully in method Ⅲ. But we don’t get compound 23a by compound 22a reacting with n-butyl lithium and furan. We synthesize the compound 29a successfully in method Ⅳ. But we don’t get compound 4a by compound 29a reacting with perchloric acid, toluene and ethanol.
Appears in Collections:	[Graduate Institute of Chemistry] Electronic Thesis & Dissertation

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