X-ray Photoelectron Spectroscopy- and Surface Plasmon Resonance-Detected Photo Release of Photolabile Protecting Groups from Nucleoside Self-Assembled Monolayers on Gold Surfaces

Lade...
Vorschaubild
Dateien
8844_paper_378_langmuir_drexler2009.pdf
8844_paper_378_langmuir_drexler2009.pdfGröße: 2.16 MBDownloads: 1619
Datum
2009
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
DOI (zitierfähiger Link)
ArXiv-ID
Internationale Patentnummer
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Green
Sammlungen
Core Facility der Universität Konstanz
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Zusammenfassung

The formation of self-assembled monolayers (SAMs) on gold by 2-(5-iodo-2-nitrophenyl) propoxycarbonyl (I-NPPOC)-protected thymidine with an attached mercaptohexyl succinate linker and the kinetics of photochemical release of the I-NPPOC group were monitored using X-ray photoelectron spectroscopy (XPS) and surface plasmon resonance (SPR) detection. In the XPS spectra, the iodine peaks allowed for specific and accurate monitoring of the presence and loss of I-NPPOC groups on the surface. In the SPR experiment, the overall signal change on photoillumination is in accord with a theoretical estimation of the density of I-NPPOC groups in a dense monolayer. The kinetics roughly follow a biexponential time dependence with two very different time constants, corresponding to photochemical quantum yields of 0.22 and 0.0032, respectively.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
540 Chemie
Schlagwörter
X-ray Photoelectron Spectroscopy, Surface plasmon
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690DREXLER, Katja, Julia SMIRNOVA, Marina GALETSKAYA, Sönke VOSS, Mikhail FONIN, Johannes BONEBERG, Ulrich RÜDIGER, Paul LEIDERER, Ulrich STEINER, 2009. X-ray Photoelectron Spectroscopy- and Surface Plasmon Resonance-Detected Photo Release of Photolabile Protecting Groups from Nucleoside Self-Assembled Monolayers on Gold Surfaces. In: Langmuir. 2009, 25(18), pp. 10794-10801. Available under: doi: 10.1021/la901346s
BibTex
@article{Drexler2009Photo-4932,
  year={2009},
  doi={10.1021/la901346s},
  title={X-ray Photoelectron Spectroscopy- and Surface Plasmon Resonance-Detected Photo Release of Photolabile Protecting Groups from Nucleoside Self-Assembled Monolayers on Gold Surfaces},
  number={18},
  volume={25},
  journal={Langmuir},
  pages={10794--10801},
  author={Drexler, Katja and Smirnova, Julia and Galetskaya, Marina and Voss, Sönke and Fonin, Mikhail and Boneberg, Johannes and Rüdiger, Ulrich and Leiderer, Paul and Steiner, Ulrich}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/4932">
    <dcterms:title>X-ray Photoelectron Spectroscopy- and Surface Plasmon Resonance-Detected Photo Release of Photolabile Protecting Groups from Nucleoside Self-Assembled Monolayers on Gold Surfaces</dcterms:title>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/4932/1/8844_paper_378_langmuir_drexler2009.pdf"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Smirnova, Julia</dc:contributor>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/4932/1/8844_paper_378_langmuir_drexler2009.pdf"/>
    <dc:creator>Fonin, Mikhail</dc:creator>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Leiderer, Paul</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:51:29Z</dc:date>
    <dc:contributor>Drexler, Katja</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Boneberg, Johannes</dc:creator>
    <dc:contributor>Voss, Sönke</dc:contributor>
    <dc:creator>Steiner, Ulrich</dc:creator>
    <dc:format>application/pdf</dc:format>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dc:creator>Voss, Sönke</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:51:29Z</dcterms:available>
    <dc:language>eng</dc:language>
    <dcterms:abstract xml:lang="eng">The formation of self-assembled monolayers (SAMs) on gold by 2-(5-iodo-2-nitrophenyl) propoxycarbonyl (I-NPPOC)-protected thymidine with an attached mercaptohexyl succinate linker and the kinetics of photochemical release of the I-NPPOC group were monitored using X-ray photoelectron spectroscopy (XPS) and surface plasmon resonance (SPR) detection. In the XPS spectra, the iodine peaks allowed for specific and accurate monitoring of the presence and loss of I-NPPOC groups on the surface. In the SPR experiment, the overall signal change on photoillumination is in accord with a theoretical estimation of the density of I-NPPOC groups in a dense monolayer. The kinetics roughly follow a biexponential time dependence with two very different time constants, corresponding to photochemical quantum yields of 0.22 and 0.0032, respectively.</dcterms:abstract>
    <dc:contributor>Steiner, Ulrich</dc:contributor>
    <dc:contributor>Galetskaya, Marina</dc:contributor>
    <dc:contributor>Boneberg, Johannes</dc:contributor>
    <dc:rights>terms-of-use</dc:rights>
    <dc:creator>Rüdiger, Ulrich</dc:creator>
    <dc:creator>Drexler, Katja</dc:creator>
    <dc:contributor>Leiderer, Paul</dc:contributor>
    <dcterms:issued>2009</dcterms:issued>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/4932"/>
    <dc:contributor>Fonin, Mikhail</dc:contributor>
    <dc:creator>Galetskaya, Marina</dc:creator>
    <dcterms:bibliographicCitation>First publ. in: Langmuir 25 (2009), 18, pp. 10794-10801</dcterms:bibliographicCitation>
    <dc:contributor>Rüdiger, Ulrich</dc:contributor>
    <dc:creator>Smirnova, Julia</dc:creator>
  </rdf:Description>
</rdf:RDF>
Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Kontakt
URL der Originalveröffentl.
Prüfdatum der URL
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Diese Publikation teilen