Publications in collaboration with researchers from University of Basel (14)

2004

  1. Intramolecular singlet–singlet energy transfer in antenna-substituted azoalkanes

    Photochemical and Photobiological Sciences, Vol. 3, Núm. 3, pp. 305-310

2002

  1. A comparative photomechanistic study (spin trapping, EPR spectroscopy, transient kinetics, photoproducts) of nucleoside oxidation (dG and 8-oxodG) by triplet-excited acetophenones and by the radicals generated from α-oxy-substituted derivatives through norrish-type I cleavage

    Journal of the American Chemical Society, Vol. 124, Núm. 15, pp. 3893-3904

  2. Photochemistry of N-isopropoxy-substituted 2(1H)-pyridone and 4-p-tolylthiazole-2(3H)-thione: Alkoxyl-radical release (spin-trapping, EPR, and transient spectroscopy) and its significance in the photooxidative induction of DNA strand breaks

    Journal of Organic Chemistry, Vol. 67, Núm. 17, pp. 6041-6049

  3. Quenching of n,π*-excited states in the gas phase: Variations in absolute reactivity and selectivity

    Journal of the American Chemical Society, Vol. 124, Núm. 38, pp. 11349-11357

  4. Spiroiminodihydantoin is a major product in the photooxidation of 2′-deoxyguanosine by the triplet states and oxyl radicals generated from hydroxyacetophenone photolysis and dioxetane thermolysis

    Organic Letters, Vol. 4, Núm. 4, pp. 537-540

  5. Structure–reactivity relationships in the photoreduction of n,π*-excited ketones and azoalkanes: The effect of reaction thermodynamics, excited-state electrophilicity, and antibonding character in the transition state

    Photochemical and Photobiological Sciences, Vol. 1, Núm. 2, pp. 141-147

  6. Temperature dependence of bianthryl dual fluorescence

    Chemical Physics Letters, Vol. 357, Núm. 5-6, pp. 440-449

2001

  1. Structure-dependent reactivity of oxyfunctionalized acetophenones in the photooxidation of DNA: Base oxidation and strand breaks through photolytic radical formation (spin trapping, EPR spectroscopy, transient kinetics) versus photosensitization (electron transfer, hydrogen-atom abstraction)

    Nucleic Acids Research, Vol. 29, Núm. 24, pp. 4955-4962

  2. Switch-over in photochemical reaction mechanism from hydrogen abstraction to exciplex-induced quenching: Interaction of triplet-excited versus singlet-excited acetone versus cumyloxyl radicals with amines

    Journal of the American Chemical Society, Vol. 123, Núm. 40, pp. 9727-9737

2000

  1. Conical intersections in charge-transfer induced quenching

    Angewandte Chemie - International Edition, Vol. 39, Núm. 24, pp. 4582-4586

  2. Fluorescence quenching of n,π*-excited azoalkanes by amines: What is a sterically hindered amine?

    Journal of the American Chemical Society, Vol. 122, Núm. 9, pp. 2027-2034

  3. Photoreactions of azoalkanes with amines: A time-resolved photoconductivity study

    Journal of Information Recording, Vol. 25, Núm. 3-4, pp. 311-321

  4. Quenching of n,π*-excited azoalkanes by amines: Structural and electronic effects on charge transfer

    Journal of Physical Organic Chemistry, Vol. 13, Núm. 10, pp. 640-647

1999

  1. 'Inverted' solvent effect on charge transfer in the excited state

    Angewandte Chemie - International Edition, Vol. 38, Núm. 19, pp. 2885-2888