Singlet–singlet energy transfer in homo- and hetero-porphyrin dyads containing meso-tolylporphyrin and meso-furylporphyrin sub-units
DSpace at IIT Bombay
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Title |
Singlet–singlet energy transfer in homo- and hetero-porphyrin dyads containing meso-tolylporphyrin and meso-furylporphyrin sub-units
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Creator |
RAI, SMITA
RAVIKANTH, M |
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Subject |
absorption
porphyrins fluorescence covalent bonds |
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Description |
The absorption, electrochemical and photophysical properties of series of covalently linked porphyrin dyads containing meso-tolylporphyrin as energy donor and meso-furylporphyrin as energy acceptor with different porphyrin cores are described. The absorption and electrochemical data suggest a weak interaction between the porphyrin sub-units. The steady state and time-resolved fluorescence measurements support an efficient energy transfer from meso-tolylporphyrin to meso-furylporphyrin.
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Publisher |
Elsevier
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Date |
2009-03-23T05:14:41Z
2011-11-25T20:15:57Z 2011-12-26T13:08:12Z 2011-12-27T05:56:12Z 2009-03-23T05:14:41Z 2011-11-25T20:15:57Z 2011-12-26T13:08:12Z 2011-12-27T05:56:12Z 2008 |
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Type |
Article
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Identifier |
Chemical Physics Letters 453(4-6), 250-255
0009-2614 http://dx.doi.org/10.1016/j.cplett.2008.01.043 http://hdl.handle.net/10054/1079 http://dspace.library.iitb.ac.in/xmlui/handle/10054/1079 |
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Language |
en
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