Nickel (II) tetraphenylporphyrin modified surfaces via electrografting of an aryldiazonium salt
Identifieur interne : 002923 ( Main/Repository ); précédent : 002922; suivant : 002924Nickel (II) tetraphenylporphyrin modified surfaces via electrografting of an aryldiazonium salt
Auteurs : RBID : Pascal:12-0289423Descripteurs français
- Pascal (Inist)
- Cobalt II Complexe, Porphyrine métallique, Composé du diazonium, Carbone, Photorésist, Or, Electrode ITO, Métal divalent Complexe, Métal transition Complexe, Microscopie force atomique, Spectrométrie UV visible, Spectrophotométrie, Traitement surface, Morphologie, Structure surface, Porphyrine(5,10,15,20-tétraaryl), Benzènediazonium composé, Greffage électrochimique.
- Wicri :
English descriptors
- KwdEn :
- Atomic force microscopy, Carbon, Cobalt II Complexes, Diazonium compounds, Divalent metal Complexes, Electrochemical grafting, Gold, Indium tin oxide electrode, Metalloporphyrin, Morphology, Photoresist, Spectrophotometry, Surface structure, Surface treatment, Transition metal Complexes, Ultraviolet visible spectrometry.
Abstract
We have prepared and isolated the monodiazonium salt of nickel (II) tetraphenylporphyrin and grafted the corresponding complex to glassy carbon, pyrolysed photoresist film, gold and indium tin oxide surfaces via reduction of the diazonium moiety. Characterisations of the films by voltammetry, UV-vis spectroscopy and atomic force microscopy depth profiling confirm that the metallated porphyrin is intact in the film and is stably attached to the surface with well-behaved, but highly solvent-dependent electrochemistry. Under the grafting conditions used, the films appear to have close to monolayer thickness with the porphyrin macrocycles oriented predominantly upright on the surface.
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Nickel (II) tetraphenylporphyrin modified surfaces via electrografting of an aryldiazonium salt</title><author><name sortKey="Gross, Andrew J" uniqKey="Gross A">Andrew J. Gross</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>MacDiarmid Institute for Advanced Materials and Nanotechnology, Department of Chemistry, University of Canterbury, Private Bag 4800</s1><s2>Christchurch 8140</s2><s3>NZL</s3><sZ>1 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Nouvelle-Zélande</country><wicri:noRegion>Christchurch 8140</wicri:noRegion></affiliation></author><author><name sortKey="Bucher, Christophe" uniqKey="Bucher C">Christophe Bucher</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Université Joseph Fourier Grenoble 1, Departement de Chimie Moléculaire, UMR CNRS-5250, ICMG, FR CNRS-2607, BP 53</s1><s2>38041 Grenoble</s2><s3>FRA</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Rhône-Alpes</region><settlement type="city">Grenoble</settlement></placeName></affiliation></author><author><name sortKey="Coche Guerente, Liliane" uniqKey="Coche Guerente L">Liliane Coche-Guerente</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Université Joseph Fourier Grenoble 1, Departement de Chimie Moléculaire, UMR CNRS-5250, ICMG, FR CNRS-2607, BP 53</s1><s2>38041 Grenoble</s2><s3>FRA</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Rhône-Alpes</region><settlement type="city">Grenoble</settlement></placeName></affiliation></author><author><name sortKey="Labbe, Pierre" uniqKey="Labbe P">Pierre Labbe</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Université Joseph Fourier Grenoble 1, Departement de Chimie Moléculaire, UMR CNRS-5250, ICMG, FR CNRS-2607, BP 53</s1><s2>38041 Grenoble</s2><s3>FRA</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Rhône-Alpes</region><settlement type="city">Grenoble</settlement></placeName></affiliation></author><author><name sortKey="Downard, Alison J" uniqKey="Downard A">Alison J. Downard</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>MacDiarmid Institute for Advanced Materials and Nanotechnology, Department of Chemistry, University of Canterbury, Private Bag 4800</s1><s2>Christchurch 8140</s2><s3>NZL</s3><sZ>1 aut.</sZ><sZ>5 aut.</sZ></inist:fA14><country>Nouvelle-Zélande</country><wicri:noRegion>Christchurch 8140</wicri:noRegion></affiliation></author><author><name sortKey="Moutet, Jean Claude" uniqKey="Moutet J">Jean-Claude Moutet</name><affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Université Joseph Fourier Grenoble 1, Departement de Chimie Moléculaire, UMR CNRS-5250, ICMG, FR CNRS-2607, BP 53</s1><s2>38041 Grenoble</s2><s3>FRA</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Rhône-Alpes</region><settlement type="city">Grenoble</settlement></placeName></affiliation></author></titleStmt><publicationStmt><idno type="inist">12-0289423</idno><date when="2011">2011</date><idno type="stanalyst">PASCAL 12-0289423 INIST</idno><idno type="RBID">Pascal:12-0289423</idno><idno type="wicri:Area/Main/Corpus">001B56</idno><idno type="wicri:Area/Main/Repository">002923</idno></publicationStmt><seriesStmt><idno type="ISSN">1388-2481</idno><title level="j" type="abbreviated">Electrochem. commun.</title><title level="j" type="main">Electrochemistry communications</title></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Atomic force microscopy</term><term>Carbon</term><term>Cobalt II Complexes</term><term>Diazonium compounds</term><term>Divalent metal Complexes</term><term>Electrochemical grafting</term><term>Gold</term><term>Indium tin oxide electrode</term><term>Metalloporphyrin</term><term>Morphology</term><term>Photoresist</term><term>Spectrophotometry</term><term>Surface structure</term><term>Surface treatment</term><term>Transition metal Complexes</term><term>Ultraviolet visible spectrometry</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Cobalt II Complexe</term><term>Porphyrine métallique</term><term>Composé du diazonium</term><term>Carbone</term><term>Photorésist</term><term>Or</term><term>Electrode ITO</term><term>Métal divalent Complexe</term><term>Métal transition Complexe</term><term>Microscopie force atomique</term><term>Spectrométrie UV visible</term><term>Spectrophotométrie</term><term>Traitement surface</term><term>Morphologie</term><term>Structure surface</term><term>Porphyrine(5,10,15,20-tétraaryl)</term><term>Benzènediazonium composé</term><term>Greffage électrochimique</term></keywords><keywords scheme="Wicri" type="concept" xml:lang="fr"><term>Carbone</term><term>Or</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We have prepared and isolated the monodiazonium salt of nickel (II) tetraphenylporphyrin and grafted the corresponding complex to glassy carbon, pyrolysed photoresist film, gold and indium tin oxide surfaces via reduction of the diazonium moiety. Characterisations of the films by voltammetry, UV-vis spectroscopy and atomic force microscopy depth profiling confirm that the metallated porphyrin is intact in the film and is stably attached to the surface with well-behaved, but highly solvent-dependent electrochemistry. Under the grafting conditions used, the films appear to have close to monolayer thickness with the porphyrin macrocycles oriented predominantly upright on the surface.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>1388-2481</s0></fA01><fA03 i2="1"><s0>Electrochem. commun.</s0></fA03><fA05><s2>13</s2></fA05><fA06><s2>11</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>Nickel (II) tetraphenylporphyrin modified surfaces via electrografting of an aryldiazonium salt</s1></fA08><fA11 i1="01" i2="1"><s1>GROSS (Andrew J.)</s1></fA11><fA11 i1="02" i2="1"><s1>BUCHER (Christophe)</s1></fA11><fA11 i1="03" i2="1"><s1>COCHE-GUERENTE (Liliane)</s1></fA11><fA11 i1="04" i2="1"><s1>LABBE (Pierre)</s1></fA11><fA11 i1="05" i2="1"><s1>DOWNARD (Alison J.)</s1></fA11><fA11 i1="06" i2="1"><s1>MOUTET (Jean-Claude)</s1></fA11><fA14 i1="01"><s1>MacDiarmid Institute for Advanced Materials and Nanotechnology, Department of Chemistry, University of Canterbury, Private Bag 4800</s1><s2>Christchurch 8140</s2><s3>NZL</s3><sZ>1 aut.</sZ><sZ>5 aut.</sZ></fA14><fA14 i1="02"><s1>Université Joseph Fourier Grenoble 1, Departement de Chimie Moléculaire, UMR CNRS-5250, ICMG, FR CNRS-2607, BP 53</s1><s2>38041 Grenoble</s2><s3>FRA</s3><sZ>2 aut.</sZ><sZ>3 aut.</sZ><sZ>4 aut.</sZ><sZ>6 aut.</sZ></fA14><fA20><s1>1236-1239</s1></fA20><fA21><s1>2011</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>26863</s2><s5>354000505609040230</s5></fA43><fA44><s0>0000</s0><s1>© 2012 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>31 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>12-0289423</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Electrochemistry communications</s0></fA64><fA66 i1="01"><s0>NLD</s0></fA66><fC01 i1="01" l="ENG"><s0>We have prepared and isolated the monodiazonium salt of nickel (II) tetraphenylporphyrin and grafted the corresponding complex to glassy carbon, pyrolysed photoresist film, gold and indium tin oxide surfaces via reduction of the diazonium moiety. Characterisations of the films by voltammetry, UV-vis spectroscopy and atomic force microscopy depth profiling confirm that the metallated porphyrin is intact in the film and is stably attached to the surface with well-behaved, but highly solvent-dependent electrochemistry. Under the grafting conditions used, the films appear to have close to monolayer thickness with the porphyrin macrocycles oriented predominantly upright on the surface.</s0></fC01><fC02 i1="01" i2="X"><s0>001C01H02B</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Cobalt II Complexe</s0><s2>NC</s2><s2>NA</s2><s5>01</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Cobalt II Complexes</s0><s2>NC</s2><s2>NA</s2><s5>01</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Cobalto II Complejo</s0><s2>NC</s2><s2>NA</s2><s5>01</s5></fC03><fC03 i1="02" i2="X" l="FRE"><s0>Porphyrine métallique</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="ENG"><s0>Metalloporphyrin</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="SPA"><s0>Porfirina metálica</s0><s5>02</s5></fC03><fC03 i1="03" i2="X" l="FRE"><s0>Composé du diazonium</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="ENG"><s0>Diazonium compounds</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="SPA"><s0>Diazonio compuesto</s0><s5>03</s5></fC03><fC03 i1="04" i2="X" l="FRE"><s0>Carbone</s0><s2>NC</s2><s5>04</s5></fC03><fC03 i1="04" i2="X" l="ENG"><s0>Carbon</s0><s2>NC</s2><s5>04</s5></fC03><fC03 i1="04" i2="X" l="SPA"><s0>Carbono</s0><s2>NC</s2><s5>04</s5></fC03><fC03 i1="05" i2="X" l="FRE"><s0>Photorésist</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="ENG"><s0>Photoresist</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="SPA"><s0>Fotorresistencia</s0><s5>05</s5></fC03><fC03 i1="06" i2="X" l="FRE"><s0>Or</s0><s2>NC</s2><s5>06</s5></fC03><fC03 i1="06" i2="X" l="ENG"><s0>Gold</s0><s2>NC</s2><s5>06</s5></fC03><fC03 i1="06" i2="X" l="SPA"><s0>Oro</s0><s2>NC</s2><s5>06</s5></fC03><fC03 i1="07" i2="X" l="FRE"><s0>Electrode ITO</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="ENG"><s0>Indium tin oxide electrode</s0><s5>07</s5></fC03><fC03 i1="07" i2="X" l="SPA"><s0>Electrodo ITO</s0><s5>07</s5></fC03><fC03 i1="08" i2="X" l="FRE"><s0>Métal divalent Complexe</s0><s2>NC</s2><s2>NA</s2><s5>08</s5></fC03><fC03 i1="08" i2="X" l="ENG"><s0>Divalent metal Complexes</s0><s2>NC</s2><s2>NA</s2><s5>08</s5></fC03><fC03 i1="08" i2="X" l="SPA"><s0>Metal divalente Complejo</s0><s2>NC</s2><s2>NA</s2><s5>08</s5></fC03><fC03 i1="09" i2="X" l="FRE"><s0>Métal transition Complexe</s0><s2>NC</s2><s2>NA</s2><s5>09</s5></fC03><fC03 i1="09" i2="X" l="ENG"><s0>Transition metal Complexes</s0><s2>NC</s2><s2>NA</s2><s5>09</s5></fC03><fC03 i1="09" i2="X" l="SPA"><s0>Metal transición Complejo</s0><s2>NC</s2><s2>NA</s2><s5>09</s5></fC03><fC03 i1="10" i2="X" l="FRE"><s0>Microscopie force atomique</s0><s5>10</s5></fC03><fC03 i1="10" i2="X" l="ENG"><s0>Atomic force microscopy</s0><s5>10</s5></fC03><fC03 i1="10" i2="X" l="SPA"><s0>Microscopía fuerza atómica</s0><s5>10</s5></fC03><fC03 i1="11" i2="X" l="FRE"><s0>Spectrométrie UV visible</s0><s5>11</s5></fC03><fC03 i1="11" i2="X" l="ENG"><s0>Ultraviolet visible spectrometry</s0><s5>11</s5></fC03><fC03 i1="11" i2="X" l="SPA"><s0>Espectrometría UV visible</s0><s5>11</s5></fC03><fC03 i1="12" i2="X" l="FRE"><s0>Spectrophotométrie</s0><s5>12</s5></fC03><fC03 i1="12" i2="X" l="ENG"><s0>Spectrophotometry</s0><s5>12</s5></fC03><fC03 i1="12" i2="X" l="SPA"><s0>Espectrofotometría</s0><s5>12</s5></fC03><fC03 i1="13" i2="X" l="FRE"><s0>Traitement surface</s0><s5>32</s5></fC03><fC03 i1="13" i2="X" l="ENG"><s0>Surface treatment</s0><s5>32</s5></fC03><fC03 i1="13" i2="X" l="SPA"><s0>Tratamiento superficie</s0><s5>32</s5></fC03><fC03 i1="14" i2="X" l="FRE"><s0>Morphologie</s0><s5>33</s5></fC03><fC03 i1="14" i2="X" l="ENG"><s0>Morphology</s0><s5>33</s5></fC03><fC03 i1="14" i2="X" l="SPA"><s0>Morfología</s0><s5>33</s5></fC03><fC03 i1="15" i2="X" l="FRE"><s0>Structure surface</s0><s5>34</s5></fC03><fC03 i1="15" i2="X" l="ENG"><s0>Surface structure</s0><s5>34</s5></fC03><fC03 i1="15" i2="X" l="SPA"><s0>Estructura superficie</s0><s5>34</s5></fC03><fC03 i1="16" i2="X" l="FRE"><s0>Porphyrine(5,10,15,20-tétraaryl)</s0><s2>NK</s2><s2>FC</s2><s4>INC</s4><s5>76</s5></fC03><fC03 i1="17" i2="X" l="FRE"><s0>Benzènediazonium composé</s0><s2>NK</s2><s4>INC</s4><s5>77</s5></fC03><fC03 i1="18" i2="X" l="FRE"><s0>Greffage électrochimique</s0><s4>CD</s4><s5>96</s5></fC03><fC03 i1="18" i2="X" l="ENG"><s0>Electrochemical grafting</s0><s4>CD</s4><s5>96</s5></fC03><fC07 i1="01" i2="X" l="FRE"><s0>Métal transition</s0><s2>NC</s2><s5>53</s5></fC07><fC07 i1="01" i2="X" l="ENG"><s0>Transition metal</s0><s2>NC</s2><s5>53</s5></fC07><fC07 i1="01" i2="X" l="SPA"><s0>Metal transición</s0><s2>NC</s2><s5>53</s5></fC07><fN21><s1>219</s1></fN21></pA></standard></inist></record>Pour manipuler ce document sous Unix (Dilib)
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