English  |  正體中文  |  简体中文  |  Items with full text/Total items : 76531/76531 (100%)
Visitors : 29681537      Online Users : 311
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version

    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/6183

    Title: 多並苯醚類化合物的合成與多並苯醚類化合;物於自組裝分子薄膜之研究 The Synthesis of Acene Ethers and Sulfides and Application of Such Compounds in Constructing Self-Assembly Monolayer
    Authors: 柳逸軒;Yi-Shiuan Liou
    Contributors: 化學研究所
    Keywords: ;四並苯;醚類交換反應;ether exchange reaction;acene;anthracene;tetracene
    Date: 2006-06-30
    Issue Date: 2009-09-22 10:15:00 (UTC+8)
    Publisher: 國立中央大學圖書館
    Abstract: 摘要 本篇論文目標為合成多並苯醚類化合物,並且利用這些化合物於自組裝分子單層薄膜的研究。除了沿用本實驗室之前開發的酸催化醚類交換反應外,並開發用於不同取代位置交換反應的新條件,更進一步將此策略延伸至四並苯化合物。經交換反應所得的蒽與四並苯硫醚30, 52等化合物可繼續進行retro-Micheal反應產生硫陰離子並進一步官能化。所得的硫酯化合物目前無法成功的用於自組裝分子薄膜建構,期待未來以硫腈或其他官能基吸附方式完成此一目標。 Abstract The major goal of this thesis is to synthesize acene ethers and sulfides and employ these compounds for the construction of self assembly monolayer (SAM). Continuing our “acid catalyzed ether-ether and ether-sulfide exchange” protocol, we synthesized a range of substituted anthracene derivatives. We then extended this methodology to tetracenes derivatives. Compounds like 30, 52 thus obtained can undergo retro-Micheal reaction to generate thiolate anions in situ and further functionalized. A variety of anthracene and tetracene thioester derivatives were obtained with such strategy. However, we have not been successfully using these thioesters in SAMs construction at present. From other’s preliminary result, we expect thiocyanide to be another suitable option in such pursuit.
    Appears in Collections:[化學研究所] 博碩士論文

    Files in This Item:

    File SizeFormat

    All items in NCUIR are protected by copyright, with all rights reserved.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明