Fluorescent dye containing phenol-pyridyl for selective detection of aluminum ions
A phenol-pyridylimine probe was utilized as an optical sensor to quantify the presence of aluminum ions using a turn-on fluorescence enhancement approach. The high sensitivity was the result of FRET amplification of the receptor subunit fluorescence emission. The complex stability constant (Ks) for...
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Veröffentlicht in: | Dyes and pigments 2013-02, Vol.96 (2), p.590-594 |
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creator | Lee, Jungha Kim, Hyun Kim, Soojin Noh, Jin Young Song, Eun Joo Kim, Cheal Kim, Jinheung |
description | A phenol-pyridylimine probe was utilized as an optical sensor to quantify the presence of aluminum ions using a turn-on fluorescence enhancement approach. The high sensitivity was the result of FRET amplification of the receptor subunit fluorescence emission. The complex stability constant (Ks) for the stoichiometric 1:1 complex of the sensor with aluminum ions was obtained by fluorimetric titration. Remarkably, fluorescence output was not significantly affected by other trivalent cations, particularly Ga3+ and In3+.
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doi_str_mv | 10.1016/j.dyepig.2012.10.008 |
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[Display omitted]</description><subject>Aluminum</subject><subject>Aluminum ion sensing</subject><subject>Amplification</subject><subject>Dyes</subject><subject>Emission</subject><subject>Fluorescence</subject><subject>Fluorescent chemosensor</subject><subject>Fretting</subject><subject>Optical sensors</subject><subject>Phenol</subject><subject>Pyridyl</subject><subject>Selective binding</subject><subject>Titration</subject><subject>Turn-on detection</subject><issn>0143-7208</issn><issn>1873-3743</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNp9kEFLAzEQhYMoWKv_wEOOXrZONrvZeBGkWBUKgug5pMmkpmyTNdkt9N-7Sz17mpnHmwfvI-SWwYIBE_e7hT1i57eLElg5SgsAeUZmTDa84E3Fz8kMWMWLpgR5Sa5y3sHo4CWbkY9VO8SE2WDo6ZhCTQy99sGHLe2-McS26I7J22NLXUw0Y4um9wekFvtpi4FGR3U77H0Y9nS88zW5cLrNePM35-Rr9fy5fC3W7y9vy6d1YSqo-0I4zbWuNd8IsZHGCmG0tGAd401Tbza1lI0rBXMSjMXGNFCDhso9QOlK0JzPyd0pt0vxZ8Dcq70fe7StDhiHrFgpuah5LWC0VierSTHnhE51ye91OioGakKoduqEUE0IJ3UCNCePpzccaxw8JpWNx2DQ-jSWVzb6_wN-AS4NfYo</recordid><startdate>201302</startdate><enddate>201302</enddate><creator>Lee, Jungha</creator><creator>Kim, Hyun</creator><creator>Kim, Soojin</creator><creator>Noh, Jin Young</creator><creator>Song, Eun Joo</creator><creator>Kim, Cheal</creator><creator>Kim, Jinheung</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>201302</creationdate><title>Fluorescent dye containing phenol-pyridyl for selective detection of aluminum ions</title><author>Lee, Jungha ; Kim, Hyun ; Kim, Soojin ; Noh, Jin Young ; Song, Eun Joo ; Kim, Cheal ; Kim, Jinheung</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c405t-6fa3aa5a3b66b8cd66ca8d0df13775bb5887f261f80cde7c7050a04f902f20a33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><topic>Aluminum</topic><topic>Aluminum ion sensing</topic><topic>Amplification</topic><topic>Dyes</topic><topic>Emission</topic><topic>Fluorescence</topic><topic>Fluorescent chemosensor</topic><topic>Fretting</topic><topic>Optical sensors</topic><topic>Phenol</topic><topic>Pyridyl</topic><topic>Selective binding</topic><topic>Titration</topic><topic>Turn-on detection</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Jungha</creatorcontrib><creatorcontrib>Kim, Hyun</creatorcontrib><creatorcontrib>Kim, Soojin</creatorcontrib><creatorcontrib>Noh, Jin Young</creatorcontrib><creatorcontrib>Song, Eun Joo</creatorcontrib><creatorcontrib>Kim, Cheal</creatorcontrib><creatorcontrib>Kim, Jinheung</creatorcontrib><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Dyes and pigments</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Jungha</au><au>Kim, Hyun</au><au>Kim, Soojin</au><au>Noh, Jin Young</au><au>Song, Eun Joo</au><au>Kim, Cheal</au><au>Kim, Jinheung</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fluorescent dye containing phenol-pyridyl for selective detection of aluminum ions</atitle><jtitle>Dyes and pigments</jtitle><date>2013-02</date><risdate>2013</risdate><volume>96</volume><issue>2</issue><spage>590</spage><epage>594</epage><pages>590-594</pages><issn>0143-7208</issn><eissn>1873-3743</eissn><abstract>A phenol-pyridylimine probe was utilized as an optical sensor to quantify the presence of aluminum ions using a turn-on fluorescence enhancement approach. The high sensitivity was the result of FRET amplification of the receptor subunit fluorescence emission. The complex stability constant (Ks) for the stoichiometric 1:1 complex of the sensor with aluminum ions was obtained by fluorimetric titration. Remarkably, fluorescence output was not significantly affected by other trivalent cations, particularly Ga3+ and In3+.
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source | Elsevier ScienceDirect Journals |
subjects | Aluminum Aluminum ion sensing Amplification Dyes Emission Fluorescence Fluorescent chemosensor Fretting Optical sensors Phenol Pyridyl Selective binding Titration Turn-on detection |
title | Fluorescent dye containing phenol-pyridyl for selective detection of aluminum ions |
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