کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
30284 44468 2014 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Turn on ESPT: Novel salicylaldehyde based sensor for biological important fluoride sensing
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
Turn on ESPT: Novel salicylaldehyde based sensor for biological important fluoride sensing
چکیده انگلیسی


• New salicylaldehyde based fluorescent sensor 1 was designed.
• Sensor 1 displayed ‘turn on’ fluorescence for biologically important fluoride ion.
• ESPT was responsible for the fluoride-induced fluorescence enhancement.

A novel and simple salicylaldehyde based anion fluorescent sensor 1 has been designed, which can selectively sense fluoride by ‘turn on’ excited-state intermolecular proton transfer (ESPT). The binding constant and the stoichiometry were obtained by non-linear least-square analysis of the titration curves.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Photochemistry and Photobiology B: Biology - Volume 138, 5 September 2014, Pages 75–79
نویسندگان
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