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聚芴类电致发光材料
  • ISSN号：1005-281X
  • 期刊名称：《化学进展》
  • 时间：0
  • 分类：O631.2[理学—高分子化学;理学—化学] O632.7[理学—高分子化学;理学—化学]
  • 作者机构：[1]南京邮电大学信息材料与纳米技术研究院,南京210003, [2]复旦大学先进材料研究院,上海200433, [3]南京邮电大学光电工程学院,南京210003
  • 相关基金：国家自然科学基金项目（No.60325412,90406021和50428303）和南京邮电大学攀登计划项目（No.NY206067）资助
作者： 唐超[1], 刘烽[2], 徐慧[3], 黄维[1]
关键词： 聚芴, 衍生物, 电致发光聚合物, 发光, polyfluorene, derivatives, electroluminescent polymers, light emission
中文摘要：

聚芴与其衍生物是一类重要的电致发光聚合物，它们具有较高的光致发光效率，并且易于进行结构修饰，因此受到材料化学家们的高度关注。本文叙述的线索是聚合物结构与其电致发光性能之间的构效关系。通过化学修饰，可以调节材料的前线分子轨道、热和光谱稳定性，进而开发新的发光材料。文中首先简单介绍了聚芴类发光材料的聚合方法，然后按结构将这些聚合物分为两个部分进行介绍：一部分是主链仅含有共轭芴单元的聚合物，它们的化学修饰依赖于芴9位的活性碳原子；另一部分是通过共聚方法得到的主链含有芴和其它基团的聚合物。

英文摘要：

As an important class of electroluminescent polymers, polyfluorene and its derivatives much attention because they have advantages of easy modification and high photoluminescence efficiency. this review, the chemical modification is aimed at developing new electroluminescent materials through have been paid As a whole in tuning frontier molecular orbitals, thermal and luminescent stability. The focus in this review is on the relationships between the structures of polymers and their light emission properties. The synthesis methods of the polymers are first concisely introduced. Then the polymers have been divided into two kinds according to the difference of chemical structure. The one is the polymers that the main conjugation chains are only comprised of fluorene units, whose chemical modification are based on the active C9 of fluorene moiety. The other is the polymers that the main chains are comprised of fluorene and other functional groups through copolymerization.

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期刊信息
  • 《化学进展》
  • 北大核心期刊（2011版）
  • 主管单位:中国科学院
  • 主办单位:中国科学院基础研究局 化学部 文献情报中心
  • 主编：
  • 地址：北京中关村四环西路33号
  • 邮编：100080
  • 邮箱：scinfo@mail.las.ac.cn
  • 电话：010-82627757
  • 国际标准刊号：ISSN：1005-281X
  • 国内统一刊号：ISSN：11-3383/O6
  • 邮发代号:82-645
  • 获奖情况:
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,荷兰文摘与引文数据库,美国科学引文索引（扩展库）,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）
  • 被引量:21655