Flow-injection photometric determination of manganese(II) based on its catalysis of the periodate oxidation of N,N′-bis(2-hydroxy-3-sulfopropyl)tolidine
A novel flow-injection spectrophotometric method has been developed for the determination of manganese(II) at sub-nanogram/ml levels. The method is based on its catalytic effect on the oxidation of N,N′-bis(2-hydroxy-3-sulfopropyl)tolidine (HSPT) by periodate. The catalytic effect of manganese(II) w...
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| Veröffentlicht in: | Talanta (Oxford) 2005-12, Vol.68 (2), p.312-317 |
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| creator | Nakano, Shigenori Matumoto, Yuko Yoshii, Masahiro |
| description | A novel flow-injection spectrophotometric method has been developed for the determination of manganese(II) at sub-nanogram/ml levels. The method is based on its catalytic effect on the oxidation of
N,N′-bis(2-hydroxy-3-sulfopropyl)tolidine (HSPT) by periodate. The catalytic effect of manganese(II) was enhanced by the presence of 2,2′-bipyridine as an activator. By monitoring the change in absorbance of the oxidation product of HSPT at 670
nm, manganese(II) ranging 0.02–3.0
ng
ml
−1 could be determined with the relative standard deviations of less than 2%. The interfering ions were effectively suppressed by the addition of 2,2′-iminodiethanol and citric acid. The proposed method is directly applicable to the determination of manganese in lake and river water samples. |
| doi_str_mv | 10.1016/j.talanta.2005.08.053 |
| format | Article |
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N,N′-bis(2-hydroxy-3-sulfopropyl)tolidine (HSPT) by periodate. The catalytic effect of manganese(II) was enhanced by the presence of 2,2′-bipyridine as an activator. By monitoring the change in absorbance of the oxidation product of HSPT at 670
nm, manganese(II) ranging 0.02–3.0
ng
ml
−1 could be determined with the relative standard deviations of less than 2%. The interfering ions were effectively suppressed by the addition of 2,2′-iminodiethanol and citric acid. The proposed method is directly applicable to the determination of manganese in lake and river water samples.</description><identifier>ISSN: 0039-9140</identifier><identifier>EISSN: 1873-3573</identifier><identifier>DOI: 10.1016/j.talanta.2005.08.053</identifier><identifier>PMID: 18970323</identifier><identifier>CODEN: TLNTA2</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Analytical chemistry ; Chemistry ; Exact sciences and technology ; Flow injection analysis ; Kinetic-catalytic method ; Manganese ; N,N′-Bis(2-hydroxy-3-sulfopropyl)tolidine ; Periodate ; Spectrometric and optical methods ; Spectrophotometry</subject><ispartof>Talanta (Oxford), 2005-12, Vol.68 (2), p.312-317</ispartof><rights>2005 Elsevier B.V.</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0039914005005722$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,3537,23909,23910,25118,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17299515$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18970323$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Nakano, Shigenori</creatorcontrib><creatorcontrib>Matumoto, Yuko</creatorcontrib><creatorcontrib>Yoshii, Masahiro</creatorcontrib><title>Flow-injection photometric determination of manganese(II) based on its catalysis of the periodate oxidation of N,N′-bis(2-hydroxy-3-sulfopropyl)tolidine</title><title>Talanta (Oxford)</title><addtitle>Talanta</addtitle><description>A novel flow-injection spectrophotometric method has been developed for the determination of manganese(II) at sub-nanogram/ml levels. The method is based on its catalytic effect on the oxidation of
N,N′-bis(2-hydroxy-3-sulfopropyl)tolidine (HSPT) by periodate. The catalytic effect of manganese(II) was enhanced by the presence of 2,2′-bipyridine as an activator. By monitoring the change in absorbance of the oxidation product of HSPT at 670
nm, manganese(II) ranging 0.02–3.0
ng
ml
−1 could be determined with the relative standard deviations of less than 2%. The interfering ions were effectively suppressed by the addition of 2,2′-iminodiethanol and citric acid. The proposed method is directly applicable to the determination of manganese in lake and river water samples.</description><subject>Analytical chemistry</subject><subject>Chemistry</subject><subject>Exact sciences and technology</subject><subject>Flow injection analysis</subject><subject>Kinetic-catalytic method</subject><subject>Manganese</subject><subject>N,N′-Bis(2-hydroxy-3-sulfopropyl)tolidine</subject><subject>Periodate</subject><subject>Spectrometric and optical methods</subject><subject>Spectrophotometry</subject><issn>0039-9140</issn><issn>1873-3573</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNpFkU2O1DAQRi0EYpqGI4CyQcxIONiuzo9XCI0YaGk0bGBtOXaFdiuJg-2GyY5zcAyOxElwMw2salFPZX_fI-QpZyVnvH61L5Me9JR0KRirStaWrIJ7ZMXbBihUDdwnK8ZAUsk37Iw8inHPGBPA4CE5461sGAhYkR9Xg_9G3bRHk5yfinnnkx8xBWcKiwnD6Cb9Z-P7YtTTZz1hxPPt9qLodERb5I1LsTA6f2eJLh65tMNixuC81QkLf-vsvxM3L29-ff9JOxfPBd0tNvjbhQKNh6H3c_DzMlwkPzjrJnxMHvR6iPjkNNfk09Xbj5fv6fWHd9vLN9cUhawTNaYD2dQ5ktxw23GD0NdgrIVGM1Hl9Mi1tq0wG8tbUYkGqy5XxniVi-xqWJMXd3fz-18OGJMaXTQ45HbRH6JqAFpgMo81eXYiD92IVs3BjTos6m-dGXh-AnQ0euiDnoyL_7lGSFnxKnOv7zjMub46DCoah5NB60IWoax3ijN1FK326iRaHUUr1qosGn4DsiOe6Q</recordid><startdate>20051215</startdate><enddate>20051215</enddate><creator>Nakano, Shigenori</creator><creator>Matumoto, Yuko</creator><creator>Yoshii, Masahiro</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>20051215</creationdate><title>Flow-injection photometric determination of manganese(II) based on its catalysis of the periodate oxidation of N,N′-bis(2-hydroxy-3-sulfopropyl)tolidine</title><author>Nakano, Shigenori ; Matumoto, Yuko ; Yoshii, Masahiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-e296t-ccb3976189941db1ce3f63cdd37a025140e1aad82c4d182527e5b005015101b63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Analytical chemistry</topic><topic>Chemistry</topic><topic>Exact sciences and technology</topic><topic>Flow injection analysis</topic><topic>Kinetic-catalytic method</topic><topic>Manganese</topic><topic>N,N′-Bis(2-hydroxy-3-sulfopropyl)tolidine</topic><topic>Periodate</topic><topic>Spectrometric and optical methods</topic><topic>Spectrophotometry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nakano, Shigenori</creatorcontrib><creatorcontrib>Matumoto, Yuko</creatorcontrib><creatorcontrib>Yoshii, Masahiro</creatorcontrib><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Talanta (Oxford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nakano, Shigenori</au><au>Matumoto, Yuko</au><au>Yoshii, Masahiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Flow-injection photometric determination of manganese(II) based on its catalysis of the periodate oxidation of N,N′-bis(2-hydroxy-3-sulfopropyl)tolidine</atitle><jtitle>Talanta (Oxford)</jtitle><addtitle>Talanta</addtitle><date>2005-12-15</date><risdate>2005</risdate><volume>68</volume><issue>2</issue><spage>312</spage><epage>317</epage><pages>312-317</pages><issn>0039-9140</issn><eissn>1873-3573</eissn><coden>TLNTA2</coden><abstract>A novel flow-injection spectrophotometric method has been developed for the determination of manganese(II) at sub-nanogram/ml levels. The method is based on its catalytic effect on the oxidation of
N,N′-bis(2-hydroxy-3-sulfopropyl)tolidine (HSPT) by periodate. The catalytic effect of manganese(II) was enhanced by the presence of 2,2′-bipyridine as an activator. By monitoring the change in absorbance of the oxidation product of HSPT at 670
nm, manganese(II) ranging 0.02–3.0
ng
ml
−1 could be determined with the relative standard deviations of less than 2%. The interfering ions were effectively suppressed by the addition of 2,2′-iminodiethanol and citric acid. The proposed method is directly applicable to the determination of manganese in lake and river water samples.</abstract><cop>Amsterdam</cop><cop>Oxford</cop><pub>Elsevier B.V</pub><pmid>18970323</pmid><doi>10.1016/j.talanta.2005.08.053</doi><tpages>6</tpages></addata></record> |
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| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Analytical chemistry Chemistry Exact sciences and technology Flow injection analysis Kinetic-catalytic method Manganese N,N′-Bis(2-hydroxy-3-sulfopropyl)tolidine Periodate Spectrometric and optical methods Spectrophotometry |
| title | Flow-injection photometric determination of manganese(II) based on its catalysis of the periodate oxidation of N,N′-bis(2-hydroxy-3-sulfopropyl)tolidine |
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