کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5269764 | 1385397 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A highly emissive cruciform triarylborane as a ratiometric and solid state fluorescence sensor for fluoride ions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A highly emissive cruciform triarylborane as a ratiometric and solid state fluorescence sensor for fluoride ions A highly emissive cruciform triarylborane as a ratiometric and solid state fluorescence sensor for fluoride ions](/preview/png/5269764.png)
چکیده انگلیسی
We disclosed a novel cruciform tri-coordinate organoboron compound, 2â²,5â²-bis{[(4-dimesitylboryl)phenyl]ethynyl}-1â²,4â²-bis[(4-N,N-diphenylamino)phenyl]-[1,1â²:4â²,1â²]terphenyls, which displays a characteristic intramolecular charge transfer transition and is highly emissive both in solutions and solid state. The complexation with fluoride ions induces a large blue shift in fluorescence, enabling ratiometric fluorescence sensing of fluoride. In addition, its prompt response to fluoride ions was also observed even in the solid state.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 52, Issue 29, 20 July 2011, Pages 3832-3835
Journal: Tetrahedron Letters - Volume 52, Issue 29, 20 July 2011, Pages 3832-3835
نویسندگان
Yi-Hong Zhao, Hong Pan, Guang-Liang Fu, Ji-Mao Lin, Cui-Hua Zhao,