Cycl[3，3，2]azine类化合物光谱行为研究Ⅰ取代基种类和位置的影响

Studies on the optical properties of cycl[3,3,2]azinesⅠThe influence of the substituent and the position

合成了具有不同取代基的12个cycl[3,3,2]azine类化合物.首次研究其紫外和荧光性能,分析了取代基效应对其光谱行为的影响,发现其分子结构与光谱性质之间存在着某些联系;其中A型化合物具有更强的蓝光荧光发射能力,使其有望成为难得的蓝光区荧光有机功能材料。

Twelve cyel[3,3,2]azines were synthesized and their UV/vis and fluorescence spectra were first studied. The effect of the different substituent on their spectra was analysised. Some of the relationships between chemical structure and the corresponding optical properties were found. The compounds which have the structure of A can emit strong blue fluorescent , so they are promising to be the fluorescent organic functional mate rials.