Title of article
Synthesis of phenothiazine-functionalized porphyrins with high fluorescent quantum yields
Author/Authors
Qiu، نويسنده , , Xianping and Lu، نويسنده , , Ran and Zhou، نويسنده , , Huipeng and Zhang، نويسنده , , Xiaofei and Xu، نويسنده , , Tinghua and Liu، نويسنده , , Xingliang and Zhao، نويسنده , , Yingying، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
4
From page
7446
To page
7449
Abstract
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.
Keywords
energy transfer , Phenothiazine , Fluorescent quantum yield , Porphyrin
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1862114
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