摘要
设计和合成了1,5-二苯基-3-(β-吡啶基)吡唑啉,通过红外光谱和元素分析确定了其结构,测定了1,5-二苯基-3-(β-吡啶基)吡唑啉在二氯甲烷溶液中的荧光激发光谱和发射光谱,其最大激发波长为380nm,最大发射波长为460nm,是一个良好的蓝色发光材料.
1, 5-diphenyl-3-（β-pyridyl） pyrazoline was designed and synthesized. Infrared spectrum spectra and elemental analysis were used to verify the structure of 1,5-diphenyl-3-（β-pyridyl） pyrazoline. Fluorescence property of the compound in solution （CHCl3） was studied. The results showed that strongest excitation peak and emission peak were at 380nm and 460nm, respectively, indicating it is a nice luminous material.
出处
《内江师范学院学报》
2016年第12期52-55,共4页
Journal of Neijiang Normal University
基金
四川省科技厅应用基础项目资助(2015JY0077)
关键词
合成
吡唑啉
蓝色荧光
发光材料
Synthesis
pyrazoline
blue fluorescent
luminous material
