✦ LIBER ✦
A New Class of Fluorescent Dye for Sensing Water in Organic Solvents by Photo-Induced Electron Transfer – A (Phenylamino)naphtho[1,2-d]oxazol-2-yl-Type Fluorophore with both Proton-Binding and Proton-Donating Sites
✍ Scribed by Yousuke Ooyama; Haruka Egawa; Katsuhira Yoshida
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 318 KB
- Volume
- 2008
- Category
- Article
- ISSN
- 1434-193X
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✦ Synopsis
Abstract
A new class of fluorescent dye for sensing water in organic solvents by photo‐induced electron transfer (PET), based on a (phenylamino)naphtho[1,2‐d]oxazol‐2‐yl‐type fluorophore with both proton binding and proton donating sites, has been designed developed. The fluorophore exhibits a weak emission in organic solvents but a drastic enhancement in the fluorescence intensity is observed with increasing water content in organic solvents. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)