2008-08-012024-05-16https://scholars.lib.ntu.edu.tw/handle/123456789/666642摘要：本計畫之主旨乃是設計合成一系列側鏈具有不同取代基之含三苯胺基團化合物及其衍生且具共軛性有機可溶性及高熱安定性具電洞傳遞之聚醯胺、聚醯亞胺、Poly(amine-1,3,4-oxadiazole)等之發光高分子。本計畫主要研究聚三苯胺衍生物之高分子的電化學特性、電致變色性質以及光致發光特性的研究。 本計畫在結構之設計上，在側鏈位置接上雙&#33981;環、雙&#33816;環，以及雙苯環，不僅提高材料之熱安定性，且使分子彼此空間增大，降低分子間吸引力而有效地改善材料的溶解性與加工性。且上述化合物及聚合物的共軛芳香族結構不同，可藉由螢光光譜與紫外光光譜及電化學分析來了解不同系列之共軛結構對電化學氧化還原電位及光譜電化學安定性的影響。 <br> Abstract: The primary goal of this proposal is to design and synthesis of a series of new triphenylamine containing compounds with different side chain substituents and the corresponding π - conjugated soluble high performance hold-transporting polymers; including Poly(amine-amide)s, Poly(amine-imide)s, and Poly(amine-1,3,4-oxadiazole)s. The main objective of the present investigation is to study the electrochemical, electrochromic and photoluminescence of polymers. The introduction of diphenyl, dinaphthyl or dianthrancene bulky pendent group into polymer backbone not only improves thermal stability of the materials, but also increases space between intermolecular chains which enhancing solubility or processability by solution casting. The comparative study on the properties such as solubility for spin-coating crystallinity, UV-Vis spectra, thermal behavior, and mechanical test will be investigated. In addition, by varying the structure of conjugated aromatic units, we will study the effect on the electroluminescent and electrochemical properties by fluorescence and cyclic voltammetry(CV).發光高分子三苯胺可溶性高性能電洞傳遞聚醯胺聚醯亞胺poly(134-oxadiazole)s。light-emitting polymersSolublehigh performancehold-transporting materialspolyamidespolyimidespoly(1,3,4-oxadizole)s.