Abstract
A series of four new porphyrin-rhodanine dyads were synthesized having the rhodanine acetic acid group either at the meso- or the pyrrole-β position of a free-base/zinc porphyrin. These dyads were fully characterized by UV-visible, 1 H NMR, MALDI-MS and fluorescence spectroscopies and cyclic voltammetry. Both the Soret and Q-bands were red-shifted in the case of pyrrole-β substituted dyads. The redox potentials of all four dyads were altered in comparison with their individual constituents. The dyads were tested in dye sensitized solar cells and the zinc metalated dyads gave a better performance in comparison with the corresponding free-base dyads.
References
37
Referenced
61
10.1038/353737a0
10.1038/35104607
10.1016/j.jphotochem.2004.02.023
10.1021/ja00067a063
10.1038/26936
10.1021/ja003299u
10.1063/1.1490394
10.1038/nmat904
- M. Gratzel and J. E. Moser, Electron Transfer in Chemistry V, eds. V. Balzani and I. Gould (Wiley-VCH, Weinheim, 2001) pp. 589–644.
{'key': 'rf10', 'first-page': '629', 'volume': '45', 'author': 'Giribabu L.', 'journal-title': 'Ind. J. Chem. Sec. A'}
/ Ind. J. Chem. Sec. A by Giribabu L.10.1002/adfm.200400272
10.1021/ar9801301
10.1023/B:PRES.0000036881.23512.42
10.1126/science.1090677
10.1111/j.1749-6632.1998.tb09861.x
10.1073/pnas.012521899
10.1021/ja047768u
10.1142/S1088424603000070
10.1021/jp0536596
10.1039/b417786j
10.1021/la048974i
10.1002/(SICI)1099-1409(199803/04)2:2<123::AID-JPP56>3.0.CO;2-U
10.1039/a907428g
10.1021/jp052877w
10.1002/cphc.200500147
10.1016/j.ccr.2004.01.007
10.1021/la0496082
10.1246/cl.2005.762
{'key': 'rf29', 'first-page': '748', 'volume': '6', 'author': 'Bonfantini E. E.', 'journal-title': 'J. Porphyrins Phthalocyanines'}
/ J. Porphyrins Phthalocyanines by Bonfantini E. E.10.1002/(SICI)1099-1409(200001/02)4:1<45::AID-JPP195>3.0.CO;2-M
{'key': 'rf31', 'first-page': '5111', 'volume': '19', 'author': 'Quimby D. J.', 'journal-title': 'J. Am. Chem. Soc.'}
/ J. Am. Chem. Soc. by Quimby D. J.10.1016/S0040-4020(01)85149-8
{'key': 'rf33', 'first-page': '3157', 'volume': '80', 'author': 'Barbe C. J.', 'journal-title': 'J. Am. Chem. Soc.'}
/ J. Am. Chem. Soc. by Barbe C. J.{'key': 'rf34', 'first-page': '16502', 'volume': '100', 'author': 'Wang P.', 'journal-title': 'J. Phys. Chem.'}
/ J. Phys. Chem. by Wang P.{'key': 'rf35', 'first-page': '1456', 'author': 'Nazeeruddin M. K.', 'journal-title': 'Chem. Commun.'}
/ Chem. Commun. by Nazeeruddin M. K.10.1016/j.tca.2005.10.017
{'key': 'rf37', 'author': 'Reddy P. Y.', 'journal-title': 'Angew. Chem. Int. Ed. Eng.'}
/ Angew. Chem. Int. Ed. Eng. by Reddy P. Y.
Dates
Type | When |
---|---|
Created | 16 years, 1 month ago (July 21, 2009, 5:52 a.m.) |
Deposited | 6 years, 1 month ago (Aug. 6, 2019, 4:27 p.m.) |
Indexed | 4 days, 8 hours ago (Sept. 3, 2025, 5:54 a.m.) |
Issued | 19 years, 1 month ago (Aug. 1, 2006) |
Published | 19 years, 1 month ago (Aug. 1, 2006) |
Published Online | 13 years, 4 months ago (May 2, 2012) |
Published Print | 19 years, 1 month ago (Aug. 1, 2006) |
@article{Giribabu_2006, title={Porphyrin-rhodanine dyads for dye sensitized solar cells}, volume={10}, ISSN={1099-1409}, url={http://dx.doi.org/10.1142/s1088424606000351}, DOI={10.1142/s1088424606000351}, number={08}, journal={Journal of Porphyrins and Phthalocyanines}, publisher={World Scientific Pub Co Pte Lt}, author={Giribabu, Lingamallu and Kumar, Ch. Vijay and Reddy, P. Yella}, year={2006}, month=aug, pages={1007–1016} }