Oxidation process induced by 2-mercaptopyrimidine at a mercury electrode
The oxidation process induced by 2-mercaptopyrimidine (RSH) at a hanging mercury drop electrode was studied in aqueous media by normal and cyclic voltammetry. The results indicate the formation of a weakly adsorbed HgSR complex according to the reaction Hg + RSH → HgSR + e − + H +. When the surface...
Gespeichert in:
| Veröffentlicht in: | Journal of colloid and interface science 2005-10, Vol.290 (2), p.498-504 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 504 |
|---|---|
| container_issue | 2 |
| container_start_page | 498 |
| container_title | Journal of colloid and interface science |
| container_volume | 290 |
| creator | GARCIA CALZON, Josefa Angela MUNIZ ALVAREZ, Jesus Luis LOPEZ FONSECA, Juan Miguel |
| description | The oxidation process induced by 2-mercaptopyrimidine (RSH) at a hanging mercury drop electrode was studied in aqueous media by normal and cyclic voltammetry. The results indicate the formation of a weakly adsorbed HgSR complex according to the reaction Hg
+
RSH
→
HgSR
+
e
−
+
H
+. When the surface excess of HgSR is high, a two-dimensional condensation takes place if the potential is positive enough, as proved by phase-sensitive ac and cyclic voltammetry. |
| doi_str_mv | 10.1016/j.jcis.2005.04.070 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_68571906</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0021979705004625</els_id><sourcerecordid>68571906</sourcerecordid><originalsourceid>FETCH-LOGICAL-c384t-4d9451cbd1eabadac5d7a27f4d74e5b8f33f2753d56d96482f9eead586f765003</originalsourceid><addsrcrecordid>eNp9kMFKxDAQhoMouq6-gAfpRW-tkzZpGvAii7rCwl70HNJkClm67Zq04r69KbvozdPA8P0_Mx8hNxQyCrR82GQb40KWA_AMWAYCTsiMguSpoFCckhlATlMppLgglyFsACjlXJ6TC8olL0pKZ2S5_nZWD67vkp3vDYaQuM6OBm1S75M83aI3ejf0u713W2ddh4keEp1M-9HvE2zRDL63eEXOGt0GvD7OOfl4eX5fLNPV-vVt8bRKTVGxIWVWMk5NbSnqWlttuBU6Fw2zgiGvq6YomlzwwvLSypJVeSMRteVV2YiSAxRzcn_ojed-jhgGtXXBYNvqDvsxqLLigkooI5gfQOP7EDw2ahdf0H6vKKjJn9qoyZ-a_ClgKvqLodtj-1hv0f5FjsIicHcEdDC6bbzupo5fLpqvQLLIPR44jC6-HHoVjMMuenU-GlO2d__d8QMds47k</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>68571906</pqid></control><display><type>article</type><title>Oxidation process induced by 2-mercaptopyrimidine at a mercury electrode</title><source>MEDLINE</source><source>Elsevier ScienceDirect Journals</source><creator>GARCIA CALZON, Josefa Angela ; MUNIZ ALVAREZ, Jesus Luis ; LOPEZ FONSECA, Juan Miguel</creator><creatorcontrib>GARCIA CALZON, Josefa Angela ; MUNIZ ALVAREZ, Jesus Luis ; LOPEZ FONSECA, Juan Miguel</creatorcontrib><description>The oxidation process induced by 2-mercaptopyrimidine (RSH) at a hanging mercury drop electrode was studied in aqueous media by normal and cyclic voltammetry. The results indicate the formation of a weakly adsorbed HgSR complex according to the reaction Hg
+
RSH
→
HgSR
+
e
−
+
H
+. When the surface excess of HgSR is high, a two-dimensional condensation takes place if the potential is positive enough, as proved by phase-sensitive ac and cyclic voltammetry.</description><identifier>ISSN: 0021-9797</identifier><identifier>EISSN: 1095-7103</identifier><identifier>DOI: 10.1016/j.jcis.2005.04.070</identifier><identifier>PMID: 15953611</identifier><identifier>CODEN: JCISA5</identifier><language>eng</language><publisher>San Diego, CA: Elsevier Inc</publisher><subject>2-Mercaptopyrimidine ; Adsorption ; Chemistry ; Electrochemistry ; Electrodes ; Exact sciences and technology ; General and physical chemistry ; Mercury - chemistry ; Mercury electrode ; Oxidation-Reduction ; Polarography ; Pyrimidines - chemistry ; Surface physical chemistry ; Surface Properties ; Voltammetric techniques</subject><ispartof>Journal of colloid and interface science, 2005-10, Vol.290 (2), p.498-504</ispartof><rights>2005 Elsevier Inc.</rights><rights>2005 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c384t-4d9451cbd1eabadac5d7a27f4d74e5b8f33f2753d56d96482f9eead586f765003</citedby><cites>FETCH-LOGICAL-c384t-4d9451cbd1eabadac5d7a27f4d74e5b8f33f2753d56d96482f9eead586f765003</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0021979705004625$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17108094$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15953611$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>GARCIA CALZON, Josefa Angela</creatorcontrib><creatorcontrib>MUNIZ ALVAREZ, Jesus Luis</creatorcontrib><creatorcontrib>LOPEZ FONSECA, Juan Miguel</creatorcontrib><title>Oxidation process induced by 2-mercaptopyrimidine at a mercury electrode</title><title>Journal of colloid and interface science</title><addtitle>J Colloid Interface Sci</addtitle><description>The oxidation process induced by 2-mercaptopyrimidine (RSH) at a hanging mercury drop electrode was studied in aqueous media by normal and cyclic voltammetry. The results indicate the formation of a weakly adsorbed HgSR complex according to the reaction Hg
+
RSH
→
HgSR
+
e
−
+
H
+. When the surface excess of HgSR is high, a two-dimensional condensation takes place if the potential is positive enough, as proved by phase-sensitive ac and cyclic voltammetry.</description><subject>2-Mercaptopyrimidine</subject><subject>Adsorption</subject><subject>Chemistry</subject><subject>Electrochemistry</subject><subject>Electrodes</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Mercury - chemistry</subject><subject>Mercury electrode</subject><subject>Oxidation-Reduction</subject><subject>Polarography</subject><subject>Pyrimidines - chemistry</subject><subject>Surface physical chemistry</subject><subject>Surface Properties</subject><subject>Voltammetric techniques</subject><issn>0021-9797</issn><issn>1095-7103</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kMFKxDAQhoMouq6-gAfpRW-tkzZpGvAii7rCwl70HNJkClm67Zq04r69KbvozdPA8P0_Mx8hNxQyCrR82GQb40KWA_AMWAYCTsiMguSpoFCckhlATlMppLgglyFsACjlXJ6TC8olL0pKZ2S5_nZWD67vkp3vDYaQuM6OBm1S75M83aI3ejf0u713W2ddh4keEp1M-9HvE2zRDL63eEXOGt0GvD7OOfl4eX5fLNPV-vVt8bRKTVGxIWVWMk5NbSnqWlttuBU6Fw2zgiGvq6YomlzwwvLSypJVeSMRteVV2YiSAxRzcn_ojed-jhgGtXXBYNvqDvsxqLLigkooI5gfQOP7EDw2ahdf0H6vKKjJn9qoyZ-a_ClgKvqLodtj-1hv0f5FjsIicHcEdDC6bbzupo5fLpqvQLLIPR44jC6-HHoVjMMuenU-GlO2d__d8QMds47k</recordid><startdate>20051015</startdate><enddate>20051015</enddate><creator>GARCIA CALZON, Josefa Angela</creator><creator>MUNIZ ALVAREZ, Jesus Luis</creator><creator>LOPEZ FONSECA, Juan Miguel</creator><general>Elsevier Inc</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>20051015</creationdate><title>Oxidation process induced by 2-mercaptopyrimidine at a mercury electrode</title><author>GARCIA CALZON, Josefa Angela ; MUNIZ ALVAREZ, Jesus Luis ; LOPEZ FONSECA, Juan Miguel</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c384t-4d9451cbd1eabadac5d7a27f4d74e5b8f33f2753d56d96482f9eead586f765003</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>2-Mercaptopyrimidine</topic><topic>Adsorption</topic><topic>Chemistry</topic><topic>Electrochemistry</topic><topic>Electrodes</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Mercury - chemistry</topic><topic>Mercury electrode</topic><topic>Oxidation-Reduction</topic><topic>Polarography</topic><topic>Pyrimidines - chemistry</topic><topic>Surface physical chemistry</topic><topic>Surface Properties</topic><topic>Voltammetric techniques</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>GARCIA CALZON, Josefa Angela</creatorcontrib><creatorcontrib>MUNIZ ALVAREZ, Jesus Luis</creatorcontrib><creatorcontrib>LOPEZ FONSECA, Juan Miguel</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>Journal of colloid and interface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>GARCIA CALZON, Josefa Angela</au><au>MUNIZ ALVAREZ, Jesus Luis</au><au>LOPEZ FONSECA, Juan Miguel</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Oxidation process induced by 2-mercaptopyrimidine at a mercury electrode</atitle><jtitle>Journal of colloid and interface science</jtitle><addtitle>J Colloid Interface Sci</addtitle><date>2005-10-15</date><risdate>2005</risdate><volume>290</volume><issue>2</issue><spage>498</spage><epage>504</epage><pages>498-504</pages><issn>0021-9797</issn><eissn>1095-7103</eissn><coden>JCISA5</coden><abstract>The oxidation process induced by 2-mercaptopyrimidine (RSH) at a hanging mercury drop electrode was studied in aqueous media by normal and cyclic voltammetry. The results indicate the formation of a weakly adsorbed HgSR complex according to the reaction Hg
+
RSH
→
HgSR
+
e
−
+
H
+. When the surface excess of HgSR is high, a two-dimensional condensation takes place if the potential is positive enough, as proved by phase-sensitive ac and cyclic voltammetry.</abstract><cop>San Diego, CA</cop><pub>Elsevier Inc</pub><pmid>15953611</pmid><doi>10.1016/j.jcis.2005.04.070</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-9797 |
| ispartof | Journal of colloid and interface science, 2005-10, Vol.290 (2), p.498-504 |
| issn | 0021-9797 1095-7103 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_68571906 |
| source | MEDLINE; Elsevier ScienceDirect Journals |
| subjects | 2-Mercaptopyrimidine Adsorption Chemistry Electrochemistry Electrodes Exact sciences and technology General and physical chemistry Mercury - chemistry Mercury electrode Oxidation-Reduction Polarography Pyrimidines - chemistry Surface physical chemistry Surface Properties Voltammetric techniques |
| title | Oxidation process induced by 2-mercaptopyrimidine at a mercury electrode |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-07T17%3A02%3A49IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Oxidation%20process%20induced%20by%202-mercaptopyrimidine%20at%20a%20mercury%20electrode&rft.jtitle=Journal%20of%20colloid%20and%20interface%20science&rft.au=GARCIA%20CALZON,%20Josefa%20Angela&rft.date=2005-10-15&rft.volume=290&rft.issue=2&rft.spage=498&rft.epage=504&rft.pages=498-504&rft.issn=0021-9797&rft.eissn=1095-7103&rft.coden=JCISA5&rft_id=info:doi/10.1016/j.jcis.2005.04.070&rft_dat=%3Cproquest_cross%3E68571906%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=68571906&rft_id=info:pmid/15953611&rft_els_id=S0021979705004625&rfr_iscdi=true |