Tuning of redox and photophysical properties of porphyrins by successive introduction of one, two, three and four meso-furyl groups
DSpace at IIT Bombay
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Title |
Tuning of redox and photophysical properties of porphyrins by successive introduction of one, two, three and four meso-furyl groups
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Creator |
SANTOSH, G
RAVIKANTH, M |
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Subject |
absorption
nitrogen electrochemical properties |
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Description |
The electrochemical and photophysical studies were carried out on 12 meso-furylporphyrins with three porphyrin cores such as N4, N3S and N2S2. The studies supported a systematic variation of redox potentials, absorption and emission band shifts, quantum yields and lifetimes by successive replacement of one, two, three and four six membered meso-aryl groups of porphyrin with five membered meso-furyl groups. The maximum effects in electrochemical and spectral properties were observed for porphyrins with four meso-furyl groups.
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Publisher |
Elsevier
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Date |
2009-03-23T05:14:33Z
2011-11-25T20:15:27Z 2011-12-26T13:08:14Z 2011-12-27T05:56:14Z 2009-03-23T05:14:33Z 2011-11-25T20:15:27Z 2011-12-26T13:08:14Z 2011-12-27T05:56:14Z 2007 |
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Type |
Article
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Identifier |
Chemical Physics Letters 448(4-6), 248-252
0009-2614 http://dx.doi.org/10.1016/j.cplett.2007.10.005 http://hdl.handle.net/10054/1078 http://dspace.library.iitb.ac.in/xmlui/handle/10054/1078 |
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Language |
en
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