Fluorescent indicators of metal ions based on dipyrrоmethene platform
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- 作者：Elena V. Antinaa ; Natalia A. Bumaginaa ; nad@isc-ras.ru" class="auth_mail" title="E-mail the corresponding author ; Anatolij I. V'yugina ; Alexey V. Solomonovb ; c
- 关键词：Fluorescent chemosensors ; Dipyrromethene ; BODIPY ; Zinc ; Detection
- 刊名：Dyes and Pigments
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：136
- 期：Complete
- 页码：368-381
- 全文大小：1794 K
文摘
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Fluorescent sensors of metal ions based on dipyrromethene frame have been considered.
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Dipyrromethenes and their derivatives show weak fluorescence.
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The action of dipyrromethene sensors is based on the effect of fluorescence enhancement during chelation (CHEF effect).
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Fluorescent response can be observed by the naked eye.
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Sensors with emission in the IR region may be suitable for biochemical applications.