摘要
含有芘基团的OLED材料被认为是很有开发前景和实用价值的一类发光材料,1-氨基芘是合成其他衍生物重要的中间体。研究以芘为原料,经硝化得到1-硝基芘,再采用水合肼还原得到1-氨基芘。采用的工艺路线合理,反应时间短,产品收率高。此外,对影响反应的重要因素进行了考察和讨论。
The pyrene -containing OLED materials are confirmed as a series of luminescent material with good development prospect and practical value. 1 - Aminopyrene is the important intermedium for the synthesis of other derivatives. In this thesis, 1 - Nitropyreue was prepared by nitrating pyrene, then 1 - Aminopyrene was synthesized by the reaction of 1 - Nitropyrene with hydrazinc hydrate reduction. The process route adopted in the thesis is reasonable with short reaction time and high yield. The conditions which influence the reaction were investigated and discussed.
出处
《黑龙江科学》
2013年第5期59-60,共2页
Heilongjiang Science
关键词
1-氨基芘
1-硝基芘
合成
1 - Aminopyrene
1 - Nitropyrene
synthesis
