Chemical communication between metal-complex-based monolayers

Tarkeshwar Gupta, Milko van der Boom

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

Look who's talking : Redox-induced chemical communication between surface-confined osmium(II) and ruthenium(III) polypyridyl complexes in organic solvents has been demonstrated. Fe2+ was used as electron carrier (see picture), and the output signal of the monolayer reporter system was read optically with a conventional UV/Vis spectrophotometer in the transmission mode. Electron transfer takes place at surface-solution interfaces. (Figure Presented).

Original languageEnglish
Pages (from-to)2260-2262
Number of pages3
JournalAngewandte Chemie - International Edition
Volume47
Issue number12
DOIs
Publication statusPublished - Mar 7 2008

Fingerprint

Coordination Complexes
Metal complexes
Monolayers
Electrons
Osmium
Ultraviolet spectrophotometers
Ruthenium
Communication
Organic solvents
Oxidation-Reduction

Keywords

  • Monolayers
  • Sensors
  • Surface chemistry
  • Thin films

ASJC Scopus subject areas

  • Chemistry(all)
  • Catalysis
  • Medicine(all)

Cite this

Chemical communication between metal-complex-based monolayers. / Gupta, Tarkeshwar; van der Boom, Milko.

In: Angewandte Chemie - International Edition, Vol. 47, No. 12, 07.03.2008, p. 2260-2262.

Research output: Contribution to journalArticle

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