Intramolecular electron transfer in peripherally metallated tetraphenyl porphyrin derivatives containing molybdenum mononitrosyl redox centres

Natalie M. Rowley, Stefan S. Kurek, Michael W. George, Stephan M. Hubig, Paul D. Beer, Christopher J. Jones, John M. Kelly, Jon A. McCleverty

Research output: Journal PublicationArticlepeer-review

25 Citations (Scopus)

Abstract

Picosecond laser spectroscopy measurements on the novel complexes [Mo(NO)(L)Cl(Etpp)] [Etpp = 5-(E-substituted phenyl-10,15,20-triphenylporphyrin; L = hydrotris(3,5-dimethylpyrazol-1-yl)borate, E = para-O, meta-O, ortho-O; para-NH] indicate that the observed fluorescence quenching in these compounds is due to fast (τ < 30 ps) intramolecular charge separation to produce transient species with lifetimes in the range 120-290 ps.

Original languageEnglish
Pages (from-to)497-499
Number of pages3
JournalChemical Communications
Issue number6
DOIs
Publication statusPublished - 1992
Externally publishedYes

ASJC Scopus subject areas

  • Molecular Medicine

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