Synthesis and characterization of Pyrene/Quinoline based Zn2+ selective fluorescent sensor
We have synthesized a new Pyrene/Quinoline-based Zn 2+ selective fluorescent sensor and characterized metal ion sensing properties. The fluorescent Zn 2+ sensor, Py2, was synthesized by reaction of pyrene-1-carbaldehyde with quinoline derivative in high yield. We found that Py2 showed a good selecti...
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| Veröffentlicht in: | Toxicology and environmental health sciences 2010-08, Vol.2 (3), p.158-161 |
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| container_title | Toxicology and environmental health sciences |
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| creator | Yu, Mi Ri Gao, Tielong Sun, Hye-Jin Yang, Sung Ik |
| description | We have synthesized a new Pyrene/Quinoline-based Zn
2+
selective fluorescent sensor and characterized metal ion sensing properties. The fluorescent Zn
2+
sensor, Py2, was synthesized by reaction of pyrene-1-carbaldehyde with quinoline derivative in high yield. We found that Py2 showed a good selectivity toward Zn
2+
over other metal ions in the mixed H
2
O-ethanol solution. In the absence of Zn
2+
, fluorescence was observed at 420 nm upon 340 nm photo-excitation. Upon addition of 5 equiv of tested metal ions, only Zn
2+
leads to the appearance of new fluorescence band at 500 nm. Since Py2 exhibited fluorescence changes upon the addition of Zn
2+
with high selectivity, it could be applicable in a variety of area such as environment monitoring and diagnostic analysis. |
| doi_str_mv | 10.1007/BF03216500 |
| format | Article |
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2+
selective fluorescent sensor and characterized metal ion sensing properties. The fluorescent Zn
2+
sensor, Py2, was synthesized by reaction of pyrene-1-carbaldehyde with quinoline derivative in high yield. We found that Py2 showed a good selectivity toward Zn
2+
over other metal ions in the mixed H
2
O-ethanol solution. In the absence of Zn
2+
, fluorescence was observed at 420 nm upon 340 nm photo-excitation. Upon addition of 5 equiv of tested metal ions, only Zn
2+
leads to the appearance of new fluorescence band at 500 nm. Since Py2 exhibited fluorescence changes upon the addition of Zn
2+
with high selectivity, it could be applicable in a variety of area such as environment monitoring and diagnostic analysis.</description><identifier>ISSN: 2005-9752</identifier><identifier>DOI: 10.1007/BF03216500</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Biomedical and Life Sciences ; Biomedicine ; Environmental Health ; Original Paper ; Pharmacology/Toxicology</subject><ispartof>Toxicology and environmental health sciences, 2010-08, Vol.2 (3), p.158-161</ispartof><rights>The Korean Society of Environmental Risk Assessment and Health Science and Springer 2010</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c1780-da8acd1208ddefbdbf4d8ff9b91905c9c916b0a51b9577ea5369a640584947853</citedby><cites>FETCH-LOGICAL-c1780-da8acd1208ddefbdbf4d8ff9b91905c9c916b0a51b9577ea5369a640584947853</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/BF03216500$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/BF03216500$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Yu, Mi Ri</creatorcontrib><creatorcontrib>Gao, Tielong</creatorcontrib><creatorcontrib>Sun, Hye-Jin</creatorcontrib><creatorcontrib>Yang, Sung Ik</creatorcontrib><title>Synthesis and characterization of Pyrene/Quinoline based Zn2+ selective fluorescent sensor</title><title>Toxicology and environmental health sciences</title><addtitle>Toxicol. Environ. Health. Sci</addtitle><description>We have synthesized a new Pyrene/Quinoline-based Zn
2+
selective fluorescent sensor and characterized metal ion sensing properties. The fluorescent Zn
2+
sensor, Py2, was synthesized by reaction of pyrene-1-carbaldehyde with quinoline derivative in high yield. We found that Py2 showed a good selectivity toward Zn
2+
over other metal ions in the mixed H
2
O-ethanol solution. In the absence of Zn
2+
, fluorescence was observed at 420 nm upon 340 nm photo-excitation. Upon addition of 5 equiv of tested metal ions, only Zn
2+
leads to the appearance of new fluorescence band at 500 nm. Since Py2 exhibited fluorescence changes upon the addition of Zn
2+
with high selectivity, it could be applicable in a variety of area such as environment monitoring and diagnostic analysis.</description><subject>Biomedical and Life Sciences</subject><subject>Biomedicine</subject><subject>Environmental Health</subject><subject>Original Paper</subject><subject>Pharmacology/Toxicology</subject><issn>2005-9752</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNptkE1Lw0AQhvegYKm9-Av2bImdTbJJ9qjFWqGgol56Cfsxa7fEXdlNhPrrjVTw4lxemPdhGB5CLhhcMYB6cbOCImcVBzghkxyAZ6Lm-RmZpbSHccpqbMWEbJ8Pvt9hcolKb6jeySh1j9F9yd4FT4Olj4eIHhdPg_Ohcx6pkgkN3fp8ThN2qHv3idR2Q4iYNPp-3PoU4jk5tbJLOPvNKXld3b4s19nm4e5-eb3JNKsbyIxspDYsh8YYtMooW5rGWqEEE8C10IJVCiRnSvC6RsmLSsiqBN6UoqwbXkzJ5fGujiGliLb9iO5dxkPLoP2R0f7JGOH5EU4j5N8wtvswRD_-9x_9DdOZYeY</recordid><startdate>201008</startdate><enddate>201008</enddate><creator>Yu, Mi Ri</creator><creator>Gao, Tielong</creator><creator>Sun, Hye-Jin</creator><creator>Yang, Sung Ik</creator><general>Springer Netherlands</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201008</creationdate><title>Synthesis and characterization of Pyrene/Quinoline based Zn2+ selective fluorescent sensor</title><author>Yu, Mi Ri ; Gao, Tielong ; Sun, Hye-Jin ; Yang, Sung Ik</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1780-da8acd1208ddefbdbf4d8ff9b91905c9c916b0a51b9577ea5369a640584947853</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Biomedical and Life Sciences</topic><topic>Biomedicine</topic><topic>Environmental Health</topic><topic>Original Paper</topic><topic>Pharmacology/Toxicology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yu, Mi Ri</creatorcontrib><creatorcontrib>Gao, Tielong</creatorcontrib><creatorcontrib>Sun, Hye-Jin</creatorcontrib><creatorcontrib>Yang, Sung Ik</creatorcontrib><collection>CrossRef</collection><jtitle>Toxicology and environmental health sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yu, Mi Ri</au><au>Gao, Tielong</au><au>Sun, Hye-Jin</au><au>Yang, Sung Ik</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and characterization of Pyrene/Quinoline based Zn2+ selective fluorescent sensor</atitle><jtitle>Toxicology and environmental health sciences</jtitle><stitle>Toxicol. Environ. Health. Sci</stitle><date>2010-08</date><risdate>2010</risdate><volume>2</volume><issue>3</issue><spage>158</spage><epage>161</epage><pages>158-161</pages><issn>2005-9752</issn><abstract>We have synthesized a new Pyrene/Quinoline-based Zn
2+
selective fluorescent sensor and characterized metal ion sensing properties. The fluorescent Zn
2+
sensor, Py2, was synthesized by reaction of pyrene-1-carbaldehyde with quinoline derivative in high yield. We found that Py2 showed a good selectivity toward Zn
2+
over other metal ions in the mixed H
2
O-ethanol solution. In the absence of Zn
2+
, fluorescence was observed at 420 nm upon 340 nm photo-excitation. Upon addition of 5 equiv of tested metal ions, only Zn
2+
leads to the appearance of new fluorescence band at 500 nm. Since Py2 exhibited fluorescence changes upon the addition of Zn
2+
with high selectivity, it could be applicable in a variety of area such as environment monitoring and diagnostic analysis.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/BF03216500</doi><tpages>4</tpages></addata></record> |
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| language | eng |
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| subjects | Biomedical and Life Sciences Biomedicine Environmental Health Original Paper Pharmacology/Toxicology |
| title | Synthesis and characterization of Pyrene/Quinoline based Zn2+ selective fluorescent sensor |
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