Absorption and fluorescence properties of acridinones, thioacridinones, aminoacridines and related crown ethers
作者:Anne-Marie Patellis、Jean-Pierre Galy、Jacky Kister、Robert Chicheportiche、José Elguero
DOI:10.1002/jhet.5570380515
日期:2001.9
9-thioacridinones and 9-aminoacridines including six crown ether derivatives. The effect of solvents and of the addition of cations (Na+, K+, Ca2+ and Mg2+) on these properties has been studied. The absorption of the crown ether derivative of 9-thioacridinone is sensitive to solvents while the fluorescence of crown ethers derived from 9-aminoacridines shows some specificity towards cations. Empirical modeling
我们报告了对9-nes啶酮,9-硫ac啶酮和9-氨基ac啶的吸收和发射性质的研究,其中包括6个冠醚衍生物。研究了溶剂和阳离子(Na +,K +,Ca2 +和Mg2 +)的添加对这些性质的影响。9-硫ac啶酮的冠醚衍生物的吸收对溶剂敏感,而衍生自9-氨基ac啶的冠醚的荧光显示出对阳离子的某些特异性。使用经验模型来讨论这些化合物的排放特性。