Fluorescent phthalocyanine dimers—a steady state and flash photolysis study

Photochemical and Photobiological Sciences

Volumn 1, Issue 8, 2002, Pages 581-587

  FitzGerald, Simon ^a   Farren, Christopher ^a   Stanley, Claire F ^a   Beeby, Andrew ^a   Bryce, Martin R ^a  

^a DURHAM UNIVERSITY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ALKYL GROUP; METHANOL DERIVATIVE; MONOMER; PHTHALOCYANINE DERIVATIVE; PHTHALOCYANINE ZINC;

ARTICLE; CHEMICAL MODIFICATION; CHEMICAL REACTION KINETICS; CHEMICAL STRUCTURE; CONTROLLED STUDY; FLUORESCENCE; GLASS TRANSITION TEMPERATURE; LOW TEMPERATURE; PHOTOLYSIS; PRIORITY JOURNAL; SPECTROSCOPY; STEADY STATE; STRUCTURE ANALYSIS;

EID: 0042787600     PISSN: 1474905X     EISSN: 14749092     Source Type: Journal    
DOI: 10.1039/b203109d     Document Type: Article

References (23)

1. C. C. Leznoff and A. B. P. Lever, Phthalocyanines: Properties and Applications, VCH Publications, New York, Vol. 11989, Vol. 21993, Vol. 31994, Vol. 41996.
2. M. Kasha H. R. Rawls M. Ashraf El-Bayoumi The Exciton Model in molecular spectroscopy Pure Appl. Chem. 1965 11 371-392.
3. E. S. Dodsworth A. B. P. Lever P. Seymour C. C. Leznoff Intramolecular coupling in metal-free binuclear phthalocyanines J. Phys. Chem. 1985 89 5698.
4. L. Oddos-Marcel F. Madeore A. Bock D. Neher A. Ferencz H. Rengel G. Wegner C. Kryschi H. P. Trommsdorff Electronic states and relaxation dynamics of silicon phthalocyanine dimers J. Phys. Chem. 1996 100 11850.
5. S. Dhami A. J. de Mello G. Rumbles S. M. Bishop D. Phillips A. Beeby Phthalocyanine fluorescence at high concentration: dimers or reabsorption effect? Photochem. Photobiol. 1995 61 341-346.
6. A. Beeby S. FitzGerald C. F. Stanley Protonation of tetrasulfonated zinc phthalocyanine in aqueous acetonitrile solution Photochem. Photobiol. 2001 74 566.
7. C. Farren S. FitzGerald A. Beeby M. R. Bryce The first genuine observation of a mononuclear fluorescent phthalocyanine aggregate Chem. Commun. 2002 572.
8. C. C. Leznoff S. M. Marcuccio S. Greenberg A. B. P. Lever K. B. Tomer Metallophthalocyanine dimers incorporating 5-atom covalent bridges Can. J. Chem. 1985 63 623.
9. A. T. R. Williams S. A. Winfield J. N. Miller Relative fluorescence quantum yields using a computer controlled luminescence spectrometer Analyst 1983 108 1067-1071.
10. D. V. O’Connor and D. Phillips, Time Correlated Single Photon Counting, Academic Press, London, 1984.
11. H. Greenspan E. Fischer Viscosity of glass-forming solvent mixtures at low temperature J. Phys. Chem. 1965 69 2466.
12. G. Saito Tetrachalcogenafulvalenes with outer chalcogeno substituents. Precursors of organic metals, superconductors, LB films, etc. Pure Appl. Chem. 1987 59 999.
13. F. Wilkinson D. R. Worrall L. F. Vieira Ferreira Photochemistry on surfaces: fluorescence emission of monomers and dimers and triplet state absorption of acridine orange adsorbed on microcrystalline cellulose Spectrochim. Acta, Part A 1992 48 135.
14. S. Tai N. Hayashi Strong aggregation properties of novel naphthalocyanines J. Chem. Soc., Perkin Trans. 2 1991 1275.
15. J. R. Lakowicz, Principles of Fluorescence Spectroscopy, Kluwer Academic/Plenum Publishers, New York, 2nd edn., 1999.
16. Chemistry in Microtime, ed. G. Porter, Imperial College Press, London, 1997.
17. D. A. Fernández J. Awruch L. E. Dicelio Photophysical and aggregation studies of t-butyl-substituted Zn phthalocyanines Photochem. Photobiol. 1996 63 784.
18. A. P. Pellicioli K. Henbest G. Kwag T. R. Carvagno M. E. Kenney M. A. J. Rodgers Synthesis and excited state dynamics of μ-oxo group IV metal phthalocyanine dimers: a laser photoexcitation study J. Phys. Chem. A. 2001 105 1757.
19. S. M. Bishop A. Beeby H. Meunier A. W. Parker M. S. C. Foley D. Phillips The photophysics of disulfonated metallophthalocyanines upon complexation with fluoride J. Chem. Soc., Faraday Transactions 1996 92 2689.
20. M. Aoudia G. Cheng V. O. Kennedy M. E. Kenney M. A. J. Rodgers Synthesis of a series of octabutoxy- and octabutoxybenzophthalocyanines and photophysical properties of two members of the series J. Am. Chem. Soc. 1997 119 6029.
21. R. W. Chambers T. Kajiwara D. R. Kearns Effect of dimer formation of the electronic absorption and emission spectra of ionic dyes. Rhodamines and other common dyes J. Phys. Chem. 1974 78 380.
22. A. Ferencz D. Neher M. Schulze G. Wegner L. Viaene F. C. Schryver Synthesis and spectroscopic properties of phthalocyanine dimers in solution Chem. Phys. Lett. 1995 245 23.
23. G. Ferraudi E. V. Srisankar Photochemical redox activity of dimeric and monomeric copper(II) and cobalt(II) sulfophthalocyanines Inorg. Chem. 1978 17 3164.