云南民族大学学报（自然科学版）Issue(6)：472-475,4.DOI:12.3969/j.issn.1672-8513.2015.06.008
新型1，8－萘啶并吡咯化合物的合成及光谱学性质的研究
Synthesis and spectroscopic properties of novel 1,8 -naphthyridine and pyrrolo compounds
杜美玲 1赵蕊 1傅文甫2
作者信息
- 1. 云南省产品质量监督检验研究院 云南 昆明 650223
- 2. 云南师范大学 化学化工学院 云南 昆明 650500
- 折叠
摘要
Abstract
7-amino-2,4-dimethyl-1 and 8-naphthyridine are prepared as the initial materials for the design,synthesis and characterization of 1,8 -naphthyridine and pyrrolo compounds by acylation with acetic anhydride at a high-tem-perature reaction.This research focuses on the optical properties of the products in the different polar solvents through the ultraviolet absorption spectra and the fluorescence emission spectrum,and the results show that this type of 1,8-naphthyridine derivatives has good light stability and high fluorescence quantum yields;at the same time,it shows some blue shift phenomenon along with the increase of the solvent polarity.The experimental scheme has a shorter reaction route,a high yield of the target product,a high utilization rate of the raw materials,and is simple in the product separation.关键词
1,8-萘啶/吡咯化合物/紫外吸收/荧光发射/光谱性质Key words
1,8 -naphthyridine/pyrrolo compounds/ultraviolet absorption/fluorescence emission/spectroscopic properties分类
化学化工引用本文复制引用
杜美玲,赵蕊,傅文甫..新型1，8－萘啶并吡咯化合物的合成及光谱学性质的研究[J].云南民族大学学报（自然科学版）,2015,(6):472-475,4.
