کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5402804 | 1392742 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
N-Salicyloyltryptamine: An efficient fluorescent turn-on chemosensor for Fâ and AcOâ based on an increase in the rigidity of the receptor
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: N-Salicyloyltryptamine: An efficient fluorescent turn-on chemosensor for Fâ and AcOâ based on an increase in the rigidity of the receptor N-Salicyloyltryptamine: An efficient fluorescent turn-on chemosensor for Fâ and AcOâ based on an increase in the rigidity of the receptor](/preview/png/5402804.png)
چکیده انگلیسی
The binding abilities of N-salicyloyltryptamine for various anions were investigated by UV-vis, fluorescence and 1H NMR titration spectra. The obtained results indicated that N-salicyloyltryptamine could selectively recognize biologically important Fâ and AcOâ along with obvious changes in the absorption and emission spectra. Interestingly, addition of Fâ or AcOâ to DMSO solution of N-salicyloyltryptamine caused a notable blueshift and remarkable enhancement in its fluorescence emission spectra.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 130, Issue 3, March 2010, Pages 392-398
Journal: Journal of Luminescence - Volume 130, Issue 3, March 2010, Pages 392-398
نویسندگان
Xiao-Ping Bao, Yu-Hui Zhou, Jin-Hua Yu,