کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
27404 44020 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new fluorescent chemosensor for Fe3+ based upon 2,5-diphenylfuran and 8-hydroxyquinoline
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بیو مهندسی (مهندسی زیستی)
پیش نمایش صفحه اول مقاله
A new fluorescent chemosensor for Fe3+ based upon 2,5-diphenylfuran and 8-hydroxyquinoline
چکیده انگلیسی


• A new 8-hydroxyquinoline-based fluorescent chemosensor 1 was synthesized.
• The structure of the sensor 1 was confirmed by single crystal X-ray diffraction.
• The sensor 1 can be used to determine Fe3+ ion in aqueous DMF with high selectivity.

A new fluorescent chemosensor based upon 2,5-diphenylfuran and 8-hydroxyquinoline was designed and synthesized. Its structure was confirmed by single crystal X-ray diffraction and its photophysical properties were studied by absorption and fluorescence spectra. This compound can be used to determine Fe3+ ion with high selectivity among a series of cations in aqueous DMF. This sensor forms a 1:1 complex with Fe3+ and displays fluorescent quenching.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 270, 15 October 2013, Pages 37–42
نویسندگان
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