کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4766308 | 1423898 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and properties of benzothiadiazole-pyridine system: The modulation of optical feature
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis and properties of benzothiadiazole-pyridine system: The modulation of optical feature Synthesis and properties of benzothiadiazole-pyridine system: The modulation of optical feature](/preview/png/4766308.png)
چکیده انگلیسی
Bipyridine-substituted compound 1 was successfully synthesized via the modified Buchwald-Hartwig amination route with relatively high yield in relatively short reaction time. The relatively rigid derivative 2 was subsequently prepared by the simple dehydrogenation. Herein, two new BTD-pyridine compounds 1 and 2 show the attracting modulation of optical capability by the change of molecular polarity feature. In comparison with 1, polarized nature was declined in dehydrogenated 2, indicating the blue-shifted absorption and emission as well as weakened negative cubic nonlinear refraction.216
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Dyes and Pigments - Volume 137, February 2017, Pages 135-142
Journal: Dyes and Pigments - Volume 137, February 2017, Pages 135-142
نویسندگان
Xiao Han, Weixiang Gong, Yue Tong, Donghui Wei, Yanyan Wang, Jie Ding, Hongwei Hou, Yinglin Song,