Spectroscopic correlations between supermolecules and molecules. Anatomy of the ion-modulated electronic properties of the nitrogen donor in monoazacrown- …

…, CY Hwang, CC Hsieh, SY Chiou

文献索引：Yang, Jye-Shane; Hwang, Chung-Yu; Hsieh, Chia-Chun; Chiou, Shih-Yi Journal of Organic Chemistry, 2004 , vol. 69, # 3 p. 719 - 726

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被引用次数: 27

摘要

The synthesis, absorption and emission spectra, fluorescence quantum yields, and fluorescence lifetimes of three compound series of trans-4, 4'-disubstituted aminostilbenes (1-3) are reported. The chromo-/fluoroionophoric behavior of the monoaza-15-crown-5- (A15C5) and monoaza-18-crown-6 (A18C6)-derived species (1A 5-3A 5 and 1A 6-3A 6) in acetonitrile and dichloromethane are also investigated. Great similarities in electronic ...