Synthesis and fluorescence of 2h??pyrone derivatives for organic light??emitting diodes (OLED)

…, J Nagaoka, K Takahashi, Y Shigemitsu

文献索引：Mizuyama, Naoko; Murakami, Yuka; Kohra, Shinya; Ueda, Kazuo; Hiraoka, Kyoko; Nagaoka, Junko; Takahashi, Kojiro; Shigemitsu, Yasuhiro; Tominaga, Yoshinori Journal of Heterocyclic Chemistry, 2007 , vol. 44, # 1 p. 115 - 132

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被引用次数: 16

摘要

Fluorescent dyes which show fluorescence in the solid state have attracted attention as candidate materials for emitters in electroluminescent (EL) devices [1]. Several of the 4H- pyrone derivatives have already been shown to have interesting organic electroluminescence properties [2]. This suggested to us that 2H-pyrones might have red electroluminescence, which has been very difficult to harness. We first investigated the 6- ...