A Novel Fluorimetric Bulk Optode Membrane Based on NOS Tridentate Schiff Base for Selective Optical Sensing of Al 3+ Ions
A novel fluorimetric optode has been developed for the highly selective and sensitive for the determination of ultra trace amounts of Al ions. The proposed fluorescent optode is based on the incorporation of a simple and effective fluorescent sensor tridentate NOS Schiff base N-(2-hydroxynaphthylide...
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| Veröffentlicht in: | Journal of fluorescence 2016-11, Vol.26 (6), p.1927 |
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| container_issue | 6 |
| container_start_page | 1927 |
| container_title | Journal of fluorescence |
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| creator | Abdel Aziz, Ayman A Mohamed, Rania G Elantabli, Fatma M El-Medani, Samir M |
| description | A novel fluorimetric optode has been developed for the highly selective and sensitive for the determination of ultra trace amounts of Al
ions. The proposed fluorescent optode is based on the incorporation of a simple and effective fluorescent sensor tridentate NOS Schiff base N-(2-hydroxynaphthylidene)-2-aminothiophenol (H
L) in a plasticized PVC containing KTpClPB as a lipophilic anionic additive. H
L was synthesized by a facile one-step Schiff base reaction. The plasticized PVC-membrane displays a calibration response for Al
ions over a wide concentration range from 1.0 × 10
to 4.4 × 10
mol/L. The fluorescence signal of the optode membrane can be easily recovered by immersion in 0.01 M EDTA. In addition to high stability and reproducibility, the sensor shows a unique selectivity towards Al
ion with respect to common co-existing cations, particularly Ga
and In
. The proposed optode was applied successfully for determination of Al
in some real samples, including bottled drinking waters, bottled mineral waters and soft drinks. |
| format | Article |
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ions. The proposed fluorescent optode is based on the incorporation of a simple and effective fluorescent sensor tridentate NOS Schiff base N-(2-hydroxynaphthylidene)-2-aminothiophenol (H
L) in a plasticized PVC containing KTpClPB as a lipophilic anionic additive. H
L was synthesized by a facile one-step Schiff base reaction. The plasticized PVC-membrane displays a calibration response for Al
ions over a wide concentration range from 1.0 × 10
to 4.4 × 10
mol/L. The fluorescence signal of the optode membrane can be easily recovered by immersion in 0.01 M EDTA. In addition to high stability and reproducibility, the sensor shows a unique selectivity towards Al
ion with respect to common co-existing cations, particularly Ga
and In
. The proposed optode was applied successfully for determination of Al
in some real samples, including bottled drinking waters, bottled mineral waters and soft drinks.</description><identifier>EISSN: 1573-4994</identifier><identifier>PMID: 27492681</identifier><language>eng</language><publisher>Netherlands</publisher><subject>Aluminum - analysis ; Aniline Compounds - chemistry ; Biosensing Techniques ; Carbonated Water - analysis ; Drinking Water - analysis ; Fluorescent Dyes ; Fluorometry - methods ; Hydrogen-Ion Concentration ; Membranes, Artificial ; Mineral Waters - analysis ; Optics and Photonics ; Polyvinyl Chloride ; Reproducibility of Results ; Schiff Bases - chemistry</subject><ispartof>Journal of fluorescence, 2016-11, Vol.26 (6), p.1927</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27492681$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Abdel Aziz, Ayman A</creatorcontrib><creatorcontrib>Mohamed, Rania G</creatorcontrib><creatorcontrib>Elantabli, Fatma M</creatorcontrib><creatorcontrib>El-Medani, Samir M</creatorcontrib><title>A Novel Fluorimetric Bulk Optode Membrane Based on NOS Tridentate Schiff Base for Selective Optical Sensing of Al 3+ Ions</title><title>Journal of fluorescence</title><addtitle>J Fluoresc</addtitle><description>A novel fluorimetric optode has been developed for the highly selective and sensitive for the determination of ultra trace amounts of Al
ions. The proposed fluorescent optode is based on the incorporation of a simple and effective fluorescent sensor tridentate NOS Schiff base N-(2-hydroxynaphthylidene)-2-aminothiophenol (H
L) in a plasticized PVC containing KTpClPB as a lipophilic anionic additive. H
L was synthesized by a facile one-step Schiff base reaction. The plasticized PVC-membrane displays a calibration response for Al
ions over a wide concentration range from 1.0 × 10
to 4.4 × 10
mol/L. The fluorescence signal of the optode membrane can be easily recovered by immersion in 0.01 M EDTA. In addition to high stability and reproducibility, the sensor shows a unique selectivity towards Al
ion with respect to common co-existing cations, particularly Ga
and In
. The proposed optode was applied successfully for determination of Al
in some real samples, including bottled drinking waters, bottled mineral waters and soft drinks.</description><subject>Aluminum - analysis</subject><subject>Aniline Compounds - chemistry</subject><subject>Biosensing Techniques</subject><subject>Carbonated Water - analysis</subject><subject>Drinking Water - analysis</subject><subject>Fluorescent Dyes</subject><subject>Fluorometry - methods</subject><subject>Hydrogen-Ion Concentration</subject><subject>Membranes, Artificial</subject><subject>Mineral Waters - analysis</subject><subject>Optics and Photonics</subject><subject>Polyvinyl Chloride</subject><subject>Reproducibility of Results</subject><subject>Schiff Bases - chemistry</subject><issn>1573-4994</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFjssKwjAURIMgvn9B7l6EvtR22YqiC-2i3ZfY3mg0TUqSCv69D3TtamDmMJwOGbiLlT8Poijok6ExV8dxojAIe6TvrYLIW4bugDxiOKo7CtiKVmleo9W8hKQVN0gbqyqEA9YnTSVCQg1WoCQc0wxyzSuUllqErLxwxj4zMKUhQ4Gl5Xd8P_CSilcjDZdnUAxiAf4M9kqaMekyKgxOvjki0-0mX-_mTXuqsSqalw3Vj-Ln6v8FnomlSSQ</recordid><startdate>201611</startdate><enddate>201611</enddate><creator>Abdel Aziz, Ayman A</creator><creator>Mohamed, Rania G</creator><creator>Elantabli, Fatma M</creator><creator>El-Medani, Samir M</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope></search><sort><creationdate>201611</creationdate><title>A Novel Fluorimetric Bulk Optode Membrane Based on NOS Tridentate Schiff Base for Selective Optical Sensing of Al 3+ Ions</title><author>Abdel Aziz, Ayman A ; Mohamed, Rania G ; Elantabli, Fatma M ; El-Medani, Samir M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-pubmed_primary_274926813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Aluminum - analysis</topic><topic>Aniline Compounds - chemistry</topic><topic>Biosensing Techniques</topic><topic>Carbonated Water - analysis</topic><topic>Drinking Water - analysis</topic><topic>Fluorescent Dyes</topic><topic>Fluorometry - methods</topic><topic>Hydrogen-Ion Concentration</topic><topic>Membranes, Artificial</topic><topic>Mineral Waters - analysis</topic><topic>Optics and Photonics</topic><topic>Polyvinyl Chloride</topic><topic>Reproducibility of Results</topic><topic>Schiff Bases - chemistry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Abdel Aziz, Ayman A</creatorcontrib><creatorcontrib>Mohamed, Rania G</creatorcontrib><creatorcontrib>Elantabli, Fatma M</creatorcontrib><creatorcontrib>El-Medani, Samir M</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><jtitle>Journal of fluorescence</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Abdel Aziz, Ayman A</au><au>Mohamed, Rania G</au><au>Elantabli, Fatma M</au><au>El-Medani, Samir M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Novel Fluorimetric Bulk Optode Membrane Based on NOS Tridentate Schiff Base for Selective Optical Sensing of Al 3+ Ions</atitle><jtitle>Journal of fluorescence</jtitle><addtitle>J Fluoresc</addtitle><date>2016-11</date><risdate>2016</risdate><volume>26</volume><issue>6</issue><spage>1927</spage><pages>1927-</pages><eissn>1573-4994</eissn><abstract>A novel fluorimetric optode has been developed for the highly selective and sensitive for the determination of ultra trace amounts of Al
ions. The proposed fluorescent optode is based on the incorporation of a simple and effective fluorescent sensor tridentate NOS Schiff base N-(2-hydroxynaphthylidene)-2-aminothiophenol (H
L) in a plasticized PVC containing KTpClPB as a lipophilic anionic additive. H
L was synthesized by a facile one-step Schiff base reaction. The plasticized PVC-membrane displays a calibration response for Al
ions over a wide concentration range from 1.0 × 10
to 4.4 × 10
mol/L. The fluorescence signal of the optode membrane can be easily recovered by immersion in 0.01 M EDTA. In addition to high stability and reproducibility, the sensor shows a unique selectivity towards Al
ion with respect to common co-existing cations, particularly Ga
and In
. The proposed optode was applied successfully for determination of Al
in some real samples, including bottled drinking waters, bottled mineral waters and soft drinks.</abstract><cop>Netherlands</cop><pmid>27492681</pmid></addata></record> |
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| identifier | EISSN: 1573-4994 |
| ispartof | Journal of fluorescence, 2016-11, Vol.26 (6), p.1927 |
| issn | 1573-4994 |
| language | eng |
| recordid | cdi_pubmed_primary_27492681 |
| source | MEDLINE; SpringerLink Journals |
| subjects | Aluminum - analysis Aniline Compounds - chemistry Biosensing Techniques Carbonated Water - analysis Drinking Water - analysis Fluorescent Dyes Fluorometry - methods Hydrogen-Ion Concentration Membranes, Artificial Mineral Waters - analysis Optics and Photonics Polyvinyl Chloride Reproducibility of Results Schiff Bases - chemistry |
| title | A Novel Fluorimetric Bulk Optode Membrane Based on NOS Tridentate Schiff Base for Selective Optical Sensing of Al 3+ Ions |
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