کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5273471 | 1385490 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of phenothiazine-functionalized porphyrins with high fluorescent quantum yields
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis of phenothiazine-functionalized porphyrins with high fluorescent quantum yields Synthesis of phenothiazine-functionalized porphyrins with high fluorescent quantum yields](/preview/png/5273471.png)
چکیده انگلیسی
Two porphyrins with oligo-phenothiazine arms have been synthesized by a combination of Heck and Adler reaction, and their photophysical properties have been investigated by absorption and steady-state fluorescence spectroscopy. It is found that the excitation energy transfer occurs from the phenothiazine units to the porphyrin core, and that the porphyrins can emit intense red light with high fluorescent quantum yields.
Novel phenothiazine-functionalized porphyrins with high fluorescent quantum yields have been synthesized by a combination of Heck and Adler reaction.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 49, Issue 52, 22 December 2008, Pages 7446-7449
Journal: Tetrahedron Letters - Volume 49, Issue 52, 22 December 2008, Pages 7446-7449
نویسندگان
Xianping Qiu, Ran Lu, Huipeng Zhou, Xiaofei Zhang, Tinghua Xu, Xingliang Liu, Yingying Zhao,