含吡嗪的四硫富瓦烯化合物性质研究毕业论文.doc

毕 业 设 计（论 文） 设计（论文）题目：含吡嗪的四硫富瓦烯化合物性质研究 学 院 名 称： 材料与化学工程学院 专 业： 化学工程与工艺 班 级： -6 姓 名： 彭小祥 学 号 1240201026 指 导 教 师： 肖勋文 职 称 副教授 摘 要 本文对吡嗪和四硫富瓦烯的性质结构以及应用发展做出了介绍在过去的几十年里，科学家们对有机功能材料的研究有着产生了很大的兴趣。有机分子材料的合成研究是有机功能材料研究的最主要的部分，其中发展合成简单、成本低廉、性质稳定和具有功能导向的有机分子材料越来越受到人们的关注。在有机分子材料的发展过程中发现，有机功能分子的合成和制备是非常关键的。所以说新型有机共轭分子的合成和组装对有机功能材料的发展起着重要的作用。四硫富瓦烯(TTF)及其衍生物作为良好有机给电子体，在合成制备具有多功能有机分子材料方面有着很大的发展前景。本论文主要讲述了为了得到我们指定需要的含吡嗪的四硫富瓦烯化合物通过进行实验路线的设计以及在实验中不断地优化来提高产率。通过产率的提高让有机功能材料在未来的推广发展更加迅速，普及，更好地运用在未来的建设中。 关键词：吡嗪；四硫富瓦烯；化合物；优化；提高产率 ABSTRACT In this paper, the nature and structure of pyrazine tetrathiafulvalene and application development made a presentation in the past few decades, scientists have to study organic functional materials has generated a lot of interest. Synthesis of organic molecular materials is the most important part of the organic functional materials research, where the development of the synthesis of simple, low cost, stable and organic molecular material having a function oriented more and more people's attention. In the process of development of organic molecular materials found in the synthesis and preparation of organic functional molecules it is very critical. So the new conjugated organic synthesis and assembly of organic molecules on the development of functional materials plays an important role. Aspects of tetrathiafulvalene (TTF) and its derivatives as well organic electron donor in the synthesis of organic molecules having a multifunctional material has great prospects for development. This paper describes in order to obtain tetrathiafulvalene compound containing pyrazine we need to specify the route through experiments designed and continually optimized in the experiment to improve the yield. By increasing the yield of organic functional materials to make more rapid promotion in the future d