An all-solid-state monohydrogen phosphate sensor based on a macrocyclic ionophore
An all-solid-state electrode, containing a synthesized chiral A 2B 2 macrocyclic compound namely (4R,5R,15R,16R)-4,5,15,16-tetraphenyl-3,6,14,17-tetraazatricyclo [13.3.1.18,12] tetracosa-1(23),8,10,12(24)19,21-hexaene-2,7,13,18-tetrone as an ionophore in polyvinyl chloride (PVC)/polyurethane (PU) me...
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| Veröffentlicht in: | Talanta (Oxford) 2010-09, Vol.82 (4), p.1107-1112 |
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| creator | Kumar, Pankaj Kim, Dong Min Hyun, Myong Ho Shim, Yoon-Bo |
| description | An all-solid-state electrode, containing a synthesized chiral A
2B
2 macrocyclic compound namely (4R,5R,15R,16R)-4,5,15,16-tetraphenyl-3,6,14,17-tetraazatricyclo [13.3.1.18,12] tetracosa-1(23),8,10,12(24)19,21-hexaene-2,7,13,18-tetrone as an ionophore in polyvinyl chloride (PVC)/polyurethane (PU) membrane matrix, has been developed for the selective quantification of monohydrogen phosphate ions. The best performing membrane contained PVC, PU, ionophore, and nitrophenyl octyl ether as a plasticizer in the ratio 32.2:2.6:65.1 (w/w, %). It exhibited a near-Nernstian slope of 31.0
±
1.0
mV/decade of activity for HPO
4
2− ions in the concentration range of 1.0
×
10
−6 to 1.0
×
10
−2
M at pH 7.4. The detection limit of the electrode was 8.4
×
10
−7
M and the life time was six weeks. The electrode displayed excellent selectivity for monohydrogen phosphate over other anions and the selectivity sequence was determined as HPO
4
2−
>
SO
4
2−
>
Ac
−
>
NO
3
−
>
ClO
4
−
>
Cl
−
>
I
−. The selective electrode for the monohydrogen phosphate ions was evaluated with a standard reference material (SRM 1548) and the titration of the sample solution. |
| doi_str_mv | 10.1016/j.talanta.2010.06.011 |
| format | Article |
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2B
2 macrocyclic compound namely (4R,5R,15R,16R)-4,5,15,16-tetraphenyl-3,6,14,17-tetraazatricyclo [13.3.1.18,12] tetracosa-1(23),8,10,12(24)19,21-hexaene-2,7,13,18-tetrone as an ionophore in polyvinyl chloride (PVC)/polyurethane (PU) membrane matrix, has been developed for the selective quantification of monohydrogen phosphate ions. The best performing membrane contained PVC, PU, ionophore, and nitrophenyl octyl ether as a plasticizer in the ratio 32.2:2.6:65.1 (w/w, %). It exhibited a near-Nernstian slope of 31.0
±
1.0
mV/decade of activity for HPO
4
2− ions in the concentration range of 1.0
×
10
−6 to 1.0
×
10
−2
M at pH 7.4. The detection limit of the electrode was 8.4
×
10
−7
M and the life time was six weeks. The electrode displayed excellent selectivity for monohydrogen phosphate over other anions and the selectivity sequence was determined as HPO
4
2−
>
SO
4
2−
>
Ac
−
>
NO
3
−
>
ClO
4
−
>
Cl
−
>
I
−. The selective electrode for the monohydrogen phosphate ions was evaluated with a standard reference material (SRM 1548) and the titration of the sample solution.</description><identifier>ISSN: 0039-9140</identifier><identifier>EISSN: 1873-3573</identifier><identifier>DOI: 10.1016/j.talanta.2010.06.011</identifier><identifier>PMID: 20801305</identifier><identifier>CODEN: TLNTA2</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>All-solid-state-membrane electrode ; Analytical chemistry ; Anion sensor ; Chemistry ; Electrochemical methods ; Electrodes ; Exact sciences and technology ; General, instrumentation ; Hydrogen-Ion Concentration ; Ion-selective electrode ; Ionophore ; Limit of Detection ; Macrocyclic Compounds - chemistry ; Monohydrogen phosphate ; Phosphates - metabolism ; Potentiometric titration</subject><ispartof>Talanta (Oxford), 2010-09, Vol.82 (4), p.1107-1112</ispartof><rights>2010 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><rights>Copyright (c) 2010 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c394t-14e4e511f9d0047bcb5265b3cabf3fed6128f0f92e2d36011a33fa6e35b477eb3</citedby><cites>FETCH-LOGICAL-c394t-14e4e511f9d0047bcb5265b3cabf3fed6128f0f92e2d36011a33fa6e35b477eb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.talanta.2010.06.011$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3536,27903,27904,45974</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23242831$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20801305$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kumar, Pankaj</creatorcontrib><creatorcontrib>Kim, Dong Min</creatorcontrib><creatorcontrib>Hyun, Myong Ho</creatorcontrib><creatorcontrib>Shim, Yoon-Bo</creatorcontrib><title>An all-solid-state monohydrogen phosphate sensor based on a macrocyclic ionophore</title><title>Talanta (Oxford)</title><addtitle>Talanta</addtitle><description>An all-solid-state electrode, containing a synthesized chiral A
2B
2 macrocyclic compound namely (4R,5R,15R,16R)-4,5,15,16-tetraphenyl-3,6,14,17-tetraazatricyclo [13.3.1.18,12] tetracosa-1(23),8,10,12(24)19,21-hexaene-2,7,13,18-tetrone as an ionophore in polyvinyl chloride (PVC)/polyurethane (PU) membrane matrix, has been developed for the selective quantification of monohydrogen phosphate ions. The best performing membrane contained PVC, PU, ionophore, and nitrophenyl octyl ether as a plasticizer in the ratio 32.2:2.6:65.1 (w/w, %). It exhibited a near-Nernstian slope of 31.0
±
1.0
mV/decade of activity for HPO
4
2− ions in the concentration range of 1.0
×
10
−6 to 1.0
×
10
−2
M at pH 7.4. The detection limit of the electrode was 8.4
×
10
−7
M and the life time was six weeks. The electrode displayed excellent selectivity for monohydrogen phosphate over other anions and the selectivity sequence was determined as HPO
4
2−
>
SO
4
2−
>
Ac
−
>
NO
3
−
>
ClO
4
−
>
Cl
−
>
I
−. The selective electrode for the monohydrogen phosphate ions was evaluated with a standard reference material (SRM 1548) and the titration of the sample solution.</description><subject>All-solid-state-membrane electrode</subject><subject>Analytical chemistry</subject><subject>Anion sensor</subject><subject>Chemistry</subject><subject>Electrochemical methods</subject><subject>Electrodes</subject><subject>Exact sciences and technology</subject><subject>General, instrumentation</subject><subject>Hydrogen-Ion Concentration</subject><subject>Ion-selective electrode</subject><subject>Ionophore</subject><subject>Limit of Detection</subject><subject>Macrocyclic Compounds - chemistry</subject><subject>Monohydrogen phosphate</subject><subject>Phosphates - metabolism</subject><subject>Potentiometric titration</subject><issn>0039-9140</issn><issn>1873-3573</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE2L2zAQhkVp6abb_oQWX0pPzo40sh2fyrL0CxaWhe1ZyNKoUbCtVOMU8u-rkLQ99jQwPO98PEK8lbCWINub3Xqxo50Xu1ZQetCuQcpnYiU3HdbYdPhcrACwr3up4Uq8Yt4BgELAl-JKwQYkQrMSj7dzZcex5jRGX_NiF6qmNKft0ef0g-Zqv028357aTDOnXA2WyVepxKrJupzc0Y3RVbGECpvptXgR7Mj05lKvxffPn57uvtb3D1--3d3e1w57vdRSk6ZGytB7AN0NbmhU2wzo7BAwkG-l2gQIvSLlsS2_WcRgW8Jm0F1HA16LD-e5-5x-HogXM0V2NBYplA5sukZDeV33hWzOZLmWOVMw-xwnm49GgjnJNDtzkWlOMg20piwsuXeXDYdhIv839cdeAd5fAMvOjiHb2UX-x6HSaoOnQR_PHBUfvyJlwy7S7MjHTG4xPsX_nPIb-Z6VpQ</recordid><startdate>20100915</startdate><enddate>20100915</enddate><creator>Kumar, Pankaj</creator><creator>Kim, Dong Min</creator><creator>Hyun, Myong Ho</creator><creator>Shim, Yoon-Bo</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20100915</creationdate><title>An all-solid-state monohydrogen phosphate sensor based on a macrocyclic ionophore</title><author>Kumar, Pankaj ; Kim, Dong Min ; Hyun, Myong Ho ; Shim, Yoon-Bo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c394t-14e4e511f9d0047bcb5265b3cabf3fed6128f0f92e2d36011a33fa6e35b477eb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>All-solid-state-membrane electrode</topic><topic>Analytical chemistry</topic><topic>Anion sensor</topic><topic>Chemistry</topic><topic>Electrochemical methods</topic><topic>Electrodes</topic><topic>Exact sciences and technology</topic><topic>General, instrumentation</topic><topic>Hydrogen-Ion Concentration</topic><topic>Ion-selective electrode</topic><topic>Ionophore</topic><topic>Limit of Detection</topic><topic>Macrocyclic Compounds - chemistry</topic><topic>Monohydrogen phosphate</topic><topic>Phosphates - metabolism</topic><topic>Potentiometric titration</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kumar, Pankaj</creatorcontrib><creatorcontrib>Kim, Dong Min</creatorcontrib><creatorcontrib>Hyun, Myong Ho</creatorcontrib><creatorcontrib>Shim, Yoon-Bo</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Talanta (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kumar, Pankaj</au><au>Kim, Dong Min</au><au>Hyun, Myong Ho</au><au>Shim, Yoon-Bo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An all-solid-state monohydrogen phosphate sensor based on a macrocyclic ionophore</atitle><jtitle>Talanta (Oxford)</jtitle><addtitle>Talanta</addtitle><date>2010-09-15</date><risdate>2010</risdate><volume>82</volume><issue>4</issue><spage>1107</spage><epage>1112</epage><pages>1107-1112</pages><issn>0039-9140</issn><eissn>1873-3573</eissn><coden>TLNTA2</coden><abstract>An all-solid-state electrode, containing a synthesized chiral A
2B
2 macrocyclic compound namely (4R,5R,15R,16R)-4,5,15,16-tetraphenyl-3,6,14,17-tetraazatricyclo [13.3.1.18,12] tetracosa-1(23),8,10,12(24)19,21-hexaene-2,7,13,18-tetrone as an ionophore in polyvinyl chloride (PVC)/polyurethane (PU) membrane matrix, has been developed for the selective quantification of monohydrogen phosphate ions. The best performing membrane contained PVC, PU, ionophore, and nitrophenyl octyl ether as a plasticizer in the ratio 32.2:2.6:65.1 (w/w, %). It exhibited a near-Nernstian slope of 31.0
±
1.0
mV/decade of activity for HPO
4
2− ions in the concentration range of 1.0
×
10
−6 to 1.0
×
10
−2
M at pH 7.4. The detection limit of the electrode was 8.4
×
10
−7
M and the life time was six weeks. The electrode displayed excellent selectivity for monohydrogen phosphate over other anions and the selectivity sequence was determined as HPO
4
2−
>
SO
4
2−
>
Ac
−
>
NO
3
−
>
ClO
4
−
>
Cl
−
>
I
−. The selective electrode for the monohydrogen phosphate ions was evaluated with a standard reference material (SRM 1548) and the titration of the sample solution.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><pmid>20801305</pmid><doi>10.1016/j.talanta.2010.06.011</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
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| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | All-solid-state-membrane electrode Analytical chemistry Anion sensor Chemistry Electrochemical methods Electrodes Exact sciences and technology General, instrumentation Hydrogen-Ion Concentration Ion-selective electrode Ionophore Limit of Detection Macrocyclic Compounds - chemistry Monohydrogen phosphate Phosphates - metabolism Potentiometric titration |
| title | An all-solid-state monohydrogen phosphate sensor based on a macrocyclic ionophore |
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