کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1228780 | 1495216 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis, structure and photophysical properties of a 2-(1′-hydroxypyrenyl)benzothiazole
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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: Synthesis, structure and photophysical properties of a 2-(1′-hydroxypyrenyl)benzothiazole Synthesis, structure and photophysical properties of a 2-(1′-hydroxypyrenyl)benzothiazole](/preview/png/1228780.png)
چکیده انگلیسی
• A pyrene based ESIPT chromophore was synthesized.
• Planar molecular structure was determined by X-ray crystallography.
• The chromophore possesses high efficient solid-state emission.
A pyrene-based 2-aryl-benzothiazole derivative, 2-(1′-hydroxypyrenyl)benzothiazole (1H2PBT), was synthesized. Its crystal structure and photophysical properties were investigated. In comparison with the generally studied parent compound, 2-(2′-hydroxyphenyl)benzothiazole (HBT), 1H2PBT exhibited red-shifted absorption and emission in solution, as well as impressive solid state emission with high efficiency (0.35).
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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy - Volume 153, 15 January 2016, Pages 669–673
Journal: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy - Volume 153, 15 January 2016, Pages 669–673
نویسندگان
Kangnan Wang, Qiang Lv, Ying Chen, Hongyu Chen, Zhiqiang Liu, Duxia Cao, Qi Fang,