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Singlet–singlet energy transfer in homo- and hetero-porphyrin dyads containing meso-tolylporphyrin and meso-furylporphyrin sub-units

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Title Singlet–singlet energy transfer in homo- and hetero-porphyrin dyads containing meso-tolylporphyrin and meso-furylporphyrin sub-units
 
Creator RAI, SMITA
RAVIKANTH, M
 
Subject absorption
porphyrins
fluorescence
covalent bonds
 
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.
 
Publisher Elsevier
 
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
 
Type Article
 
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
 
Language en