中山大学学报（自然科学版）2016，Vol.55Issue(6)：132-135,4.DOI:10.13471/j.cnki.acta.snus.2016.06.020
新型二氢－3－芴酮的合成、结构表征以及荧光性质
Synthesis,crystal structure and fluorescent property of dihydrofluoren-3-one
摘要
Abstract
4-acetyl-5,6,7-trimethoxy-1,4a-dimethyl-4,4a-dihydro-3H-fluoren-3-one was synthe-sized by treatment of 3,4,5-trimethoxybenzaldehyde and excessive actylacetone,using H2SO4 or CuCl2 as a catalyst.The structure was analyzed by 1 D NMR (1 H NMR and 13 C NMR),2D NMR (H-H COSY, HSQC and HMBC ),LC-MS and elemental analysis and confirmed by crystal structure.The product showed strong fluorescence in ethano (λex=370 nm,λem=529 nm).关键词
二氢芴酮/浓硫酸/氯化铜/荧光探针Key words
dihydrofluorenone/concentrated sulfuric acid/copper chloride/fluorescent probe分类
医药卫生引用本文复制引用
霍应鹏,仇旭,卜先章..新型二氢－3－芴酮的合成、结构表征以及荧光性质[J].中山大学学报（自然科学版）,2016,55(6):132-135,4.基金项目
国家自然科学基金资助项目（81473083）；顺德职业技术学院“千百十”人才培养项目资助项目 （）
