Two‐mode Fluorescent Detection of Cyanide by a Simple AIE‐based Chemosensor with Red Emission
TPE‐TCF, a simple TPE‐derivative with red‐emission was used to detect cyanide in the condition of single dispersion as well as under aggregate state. It could be found that TPE‐TCF exhibited excellent fluorescent response to cyanide in both situations, and the mechanism was supposed to be the reacti...
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Veröffentlicht in: | Zeitschrift für anorganische und allgemeine Chemie (1950) 2020-06, Vol.646 (11-12), p.526-531 |
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container_issue | 11-12 |
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container_title | Zeitschrift für anorganische und allgemeine Chemie (1950) |
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creator | Wang, Yijia Huang, Yuansong Guo, Yue Wang, Lili Cao, Zhihai Wu, Minghua |
description | TPE‐TCF, a simple TPE‐derivative with red‐emission was used to detect cyanide in the condition of single dispersion as well as under aggregate state. It could be found that TPE‐TCF exhibited excellent fluorescent response to cyanide in both situations, and the mechanism was supposed to be the reaction between cyanide and the double bond in TPE‐TCF as well as the aggregation induced emission property of the reacted TPE‐TCF molecules. What's more, TPE‐TCF could distinguish cyanide with other species, such as common anions and biotiol well, which indicated it as a potential indicator for cyanide with good selectivity and specificity. |
doi_str_mv | 10.1002/zaac.202000159 |
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It could be found that TPE‐TCF exhibited excellent fluorescent response to cyanide in both situations, and the mechanism was supposed to be the reaction between cyanide and the double bond in TPE‐TCF as well as the aggregation induced emission property of the reacted TPE‐TCF molecules. What's more, TPE‐TCF could distinguish cyanide with other species, such as common anions and biotiol well, which indicated it as a potential indicator for cyanide with good selectivity and specificity.</description><identifier>ISSN: 0044-2313</identifier><identifier>EISSN: 1521-3749</identifier><identifier>DOI: 10.1002/zaac.202000159</identifier><language>eng</language><publisher>Weinheim: Wiley Subscription Services, Inc</publisher><subject>Aggregate state ; Chemical sensors ; Chemoreceptors ; Cyanide detection ; Emission spectra ; Fluorescence ; Selectivity ; Single dispersion state ; Specificity</subject><ispartof>Zeitschrift für anorganische und allgemeine Chemie (1950), 2020-06, Vol.646 (11-12), p.526-531</ispartof><rights>2020 WILEY‐VCH Verlag GmbH & Co. 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It could be found that TPE‐TCF exhibited excellent fluorescent response to cyanide in both situations, and the mechanism was supposed to be the reaction between cyanide and the double bond in TPE‐TCF as well as the aggregation induced emission property of the reacted TPE‐TCF molecules. What's more, TPE‐TCF could distinguish cyanide with other species, such as common anions and biotiol well, which indicated it as a potential indicator for cyanide with good selectivity and specificity.</description><subject>Aggregate state</subject><subject>Chemical sensors</subject><subject>Chemoreceptors</subject><subject>Cyanide detection</subject><subject>Emission spectra</subject><subject>Fluorescence</subject><subject>Selectivity</subject><subject>Single dispersion state</subject><subject>Specificity</subject><issn>0044-2313</issn><issn>1521-3749</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNqFkE9LwzAYh4MoOKdXzwHPnflrmmOp2xwMBJ0XLyFtE9bRNjPpGPXkR_Az-knMmOjR0wsvz_N7eX8AXGM0wQiR23etywlBBCGEuTwBI8wJTqhg8hSMEGIsIRTTc3ARwubAIM5HQK_27uvjs3WVgbNm57wJpel6eG96U_a166CzMB90V0egGKCGz3W7bQzMFtPoFTqYCuZr07pguuA83Nf9Gj7F5bStQ4gBl-DM6iaYq585Bi-z6Sp_SJaP80WeLZOSCCITK3gpKptaJCiWqRAV55jRClGK6B1h8cOKEKtpgS0XUhrECkM5xSSl8d-CjsHNMXfr3dvOhF5t3M538aQiDKecSipZpCZHqvQuBG-s2vq61X5QGKlDjepQo_qtMQryKOzrxgz_0Oo1y_I_9xuaI3ZU</recordid><startdate>20200630</startdate><enddate>20200630</enddate><creator>Wang, Yijia</creator><creator>Huang, Yuansong</creator><creator>Guo, Yue</creator><creator>Wang, Lili</creator><creator>Cao, Zhihai</creator><creator>Wu, Minghua</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20200630</creationdate><title>Two‐mode Fluorescent Detection of Cyanide by a Simple AIE‐based Chemosensor with Red Emission</title><author>Wang, Yijia ; Huang, Yuansong ; Guo, Yue ; Wang, Lili ; Cao, Zhihai ; Wu, Minghua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2729-f75c7df8f07319877d55143d03303624002d22fa3b1f5799e04be3531283015b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Aggregate state</topic><topic>Chemical sensors</topic><topic>Chemoreceptors</topic><topic>Cyanide detection</topic><topic>Emission spectra</topic><topic>Fluorescence</topic><topic>Selectivity</topic><topic>Single dispersion state</topic><topic>Specificity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Yijia</creatorcontrib><creatorcontrib>Huang, Yuansong</creatorcontrib><creatorcontrib>Guo, Yue</creatorcontrib><creatorcontrib>Wang, Lili</creatorcontrib><creatorcontrib>Cao, Zhihai</creatorcontrib><creatorcontrib>Wu, Minghua</creatorcontrib><collection>CrossRef</collection><jtitle>Zeitschrift für anorganische und allgemeine Chemie (1950)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Yijia</au><au>Huang, Yuansong</au><au>Guo, Yue</au><au>Wang, Lili</au><au>Cao, Zhihai</au><au>Wu, Minghua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Two‐mode Fluorescent Detection of Cyanide by a Simple AIE‐based Chemosensor with Red Emission</atitle><jtitle>Zeitschrift für anorganische und allgemeine Chemie (1950)</jtitle><date>2020-06-30</date><risdate>2020</risdate><volume>646</volume><issue>11-12</issue><spage>526</spage><epage>531</epage><pages>526-531</pages><issn>0044-2313</issn><eissn>1521-3749</eissn><abstract>TPE‐TCF, a simple TPE‐derivative with red‐emission was used to detect cyanide in the condition of single dispersion as well as under aggregate state. It could be found that TPE‐TCF exhibited excellent fluorescent response to cyanide in both situations, and the mechanism was supposed to be the reaction between cyanide and the double bond in TPE‐TCF as well as the aggregation induced emission property of the reacted TPE‐TCF molecules. What's more, TPE‐TCF could distinguish cyanide with other species, such as common anions and biotiol well, which indicated it as a potential indicator for cyanide with good selectivity and specificity.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/zaac.202000159</doi><tpages>6</tpages></addata></record> |
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subjects | Aggregate state Chemical sensors Chemoreceptors Cyanide detection Emission spectra Fluorescence Selectivity Single dispersion state Specificity |
title | Two‐mode Fluorescent Detection of Cyanide by a Simple AIE‐based Chemosensor with Red Emission |
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