杭州师范大学学报（自然科学版）2016，Vol.15Issue(2)：139-142,4.DOI:10.3969/j.issn.1674-232X.2016.02.005
1，10-邻菲罗啉-5，6-二酮的合成及性质研究
Synthesis and Properties of 1,10-phenanthroline-5,6-dione
摘要
Abstract
1 ,10‐Phenanthroline‐5 ,6‐dione was synthesized ,and characterized by IR ,UV ,1 H NMR ,MS and elemental analysis . The low‐temperature phosphorescence spectrum of 1 ,10‐phenanthroline‐5 ,6‐dione was determined . The experimental results showed that 1 ,10‐phenanthroline‐5 ,6‐dione had a strong ability to absorb ultraviolet light .The triplet state energy of the compound was determined to be 18620 cm–1 ,which was much higher in energy than the resonance level of Eu3+ ion .So it could be predicted that 1 ,10‐phenanthroline‐5 ,6‐dione was able to sensitize the luminescence of Eu3+ ,and that this compound may be used for the preparation of mononuclear or polynuclear complexes of rare earth luminescent materials .关键词
1 ,10-邻菲罗啉-5 ,6-二酮/合成/磷光光谱/三重态能级/光谱分析Key words
1 ,10-phenanthroline-5 ,6-dione/synthesis/phosphorescence spectrum/triplet state energy/spectral analysis分类
化学化工引用本文复制引用
徐存进,周文君..1，10-邻菲罗啉-5，6-二酮的合成及性质研究[J].杭州师范大学学报（自然科学版）,2016,15(2):139-142,4.基金项目
国家自然科学基金项目（21172049）；浙江省公益技术研究工业项目（2015C31146）；浙江省自然科学基金项目（LY14E030009）． （）
