کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7144500 | 1462064 | 2016 | 40 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An 'OFF-ON' fluorescent chemosensor based on rhodamine 6G-2-chloronicotinaldehyde for the detection of Al3+ ions: Part II
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: An 'OFF-ON' fluorescent chemosensor based on rhodamine 6G-2-chloronicotinaldehyde for the detection of Al3+ ions: Part II An 'OFF-ON' fluorescent chemosensor based on rhodamine 6G-2-chloronicotinaldehyde for the detection of Al3+ ions: Part II](/preview/png/7144500.png)
چکیده انگلیسی
- A novel rhodamine-2-chloronicotinaldehyde (R6CN) chemosensor was designed and synthesized in high yield.
- Rhodamine-2-chloronicotinaldehyde (R6CN) exhibits very high selectivity toward Al3+ ions and reversible “turn-off” fluorescence was achieved using the azide (N3â) anion.
- The complex between the chemosensor R6CN and Al3+ was found to have a 1:1 ratio by titration.
- The structure of the R6CN-Al3+ complex was determined using 1H NMR and FT-IR titration and molecular modeling studies.
- R6CN was mixed with PEGDMA polymer for chemosensing the Al3+ ion with reversibility by N3â ion.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators B: Chemical - Volume 227, May 2016, Pages 227-241
Journal: Sensors and Actuators B: Chemical - Volume 227, May 2016, Pages 227-241
نویسندگان
Jong Woo Jeong, Boddu Ananda Rao, Jae-Young Lee, Ji-Yong Hwang, Young-A Son,