Journal article
Dynamics of excited-state conformational relaxation and electronic delocalization in conjugated porphyrin oligomers.
- Abstract:
-
We have investigated the influence of nuclear geometric relaxation on the extent of the excited-state electronic delocalization in conjugated zinc porphyrin oligomers using ultrafast transient photoluminescence spectroscopy. By use of metal-coordinating templates that force the oligomers into specific geometries in solution we are able to distinguish clearly between relaxation effects arising from the two vibrational modes that preferentially couple to the electronic transitions in such mater...
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- Publication status:
- Published
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- Publisher copy:
- 10.1021/ja711222c
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Authors
Bibliographic Details
- Journal:
- Journal of the American Chemical Society
- Volume:
- 130
- Issue:
- 31
- Pages:
- 10171-10178
- Publication date:
- 2008-08-01
- DOI:
- EISSN:
-
1520-5126
- ISSN:
-
0002-7863
- Source identifiers:
-
30923
Item Description
- Language:
- English
- Pubs id:
-
pubs:30923
- UUID:
-
uuid:0e8deed0-3ab4-402a-8015-7a7c6ebf97df
- Local pid:
- pubs:30923
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2008
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