Highly sensitive colorimetric and fluorometric anion sensors based on mono and di-calix[4]pyrrole substituted diketopyrrolopyrroles
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- 作者：Tanaji K. GhorpadeAuthor Vitae ; Manoranjan PatriAuthor Vitae ; Sarada P. Mishra ; sarada.nmrl@yahoo.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Anion sensors ; Colorimetric ; Fluorometric ; Calix[4]pyrrole ; Diketopyrrolopyrrole
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：31 March 2016
- 年：2016
- 卷：225
- 期：Complete
- 页码：428-435
- 全文大小：1965 K
文摘
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Four novel anion sensors developed by coupling calix[4]pyrrole with diketo pyrrolopyrrole.
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The sensors show colorimetric as well as fluorometric behaviour towards selective ions.
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The sensors could detect the anion concentration of 1.15 and 0.025 ppm by colorimetry and fluorometry respectively.