Controlling energy transfer in ytterbium complexes: oxygen dependent lanthanide luminescence and singlet oxygen formation
Pyrene-appended ytterbium complexes have been prepared using Ugi reactions to vary the chromophore-lanthanide separation. Formation of the ytterbium(iii) excited state is sensitised via both the singlet and triplet excited states of the chromophore. Energy transfer from the latter is relatively slow...
| Main Authors: | , , , , |
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| Format: | Journal article |
| Language: | English |
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Royal Society of Chemistry
2015
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| _version_ | 1797079628392693760 |
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| author | Watkis, A Hueting, R Sørensen, T Tropiano, M Faulkner, S |
| author_facet | Watkis, A Hueting, R Sørensen, T Tropiano, M Faulkner, S |
| author_sort | Watkis, A |
| collection | OXFORD |
| description | Pyrene-appended ytterbium complexes have been prepared using Ugi reactions to vary the chromophore-lanthanide separation. Formation of the ytterbium(iii) excited state is sensitised via both the singlet and triplet excited states of the chromophore. Energy transfer from the latter is relatively slow, and gives rise to oxygen-dependent luminescence. |
| first_indexed | 2024-03-07T00:48:37Z |
| format | Journal article |
| id | oxford-uuid:8593ad3c-4aee-41a9-94e0-4b56cffa7377 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T00:48:37Z |
| publishDate | 2015 |
| publisher | Royal Society of Chemistry |
| record_format | dspace |
| spelling | oxford-uuid:8593ad3c-4aee-41a9-94e0-4b56cffa73772022-03-26T21:58:26ZControlling energy transfer in ytterbium complexes: oxygen dependent lanthanide luminescence and singlet oxygen formationJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:8593ad3c-4aee-41a9-94e0-4b56cffa7377EnglishSymplectic Elements at OxfordRoyal Society of Chemistry2015Watkis, AHueting, RSørensen, TTropiano, MFaulkner, SPyrene-appended ytterbium complexes have been prepared using Ugi reactions to vary the chromophore-lanthanide separation. Formation of the ytterbium(iii) excited state is sensitised via both the singlet and triplet excited states of the chromophore. Energy transfer from the latter is relatively slow, and gives rise to oxygen-dependent luminescence. |
| spellingShingle | Watkis, A Hueting, R Sørensen, T Tropiano, M Faulkner, S Controlling energy transfer in ytterbium complexes: oxygen dependent lanthanide luminescence and singlet oxygen formation |
| title | Controlling energy transfer in ytterbium complexes: oxygen dependent lanthanide luminescence and singlet oxygen formation |
| title_full | Controlling energy transfer in ytterbium complexes: oxygen dependent lanthanide luminescence and singlet oxygen formation |
| title_fullStr | Controlling energy transfer in ytterbium complexes: oxygen dependent lanthanide luminescence and singlet oxygen formation |
| title_full_unstemmed | Controlling energy transfer in ytterbium complexes: oxygen dependent lanthanide luminescence and singlet oxygen formation |
| title_short | Controlling energy transfer in ytterbium complexes: oxygen dependent lanthanide luminescence and singlet oxygen formation |
| title_sort | controlling energy transfer in ytterbium complexes oxygen dependent lanthanide luminescence and singlet oxygen formation |
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