Spectral characterization of thiophene acylhydrazides

Journal of Fluorescence

Volumn 17, Issue 5, 2007, Pages 540-546

  Skene, W G ^a   Pérez Guarìn, Sergio Andrés ^a  

^a UNIVERSITÉ DE MONTRÉAL   (Canada)

Author keywords

Fluorescence; Intersystem crossing; Quantum yields; Thiopheno acylhydrazides; Triplet state

Indexed keywords

ACYLHYDRAZIDES; FLUORESCENCE EMISSION; INTERSYSTEM CROSSING; TRIPLET STATE;

ELECTRON ENERGY LEVELS; FLUORESCENCE; POLYMERS; QUANTUM YIELD; QUENCHING; SPECTROSCOPIC ANALYSIS;

THIOPHENE;

EID: 34548160045     PISSN: 10530509     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10895-007-0209-x     Document Type: Article

References (30)

1. Webber SE (1985) In: Allen NS, Rabek JF (eds) New trends in the photochemistry of polymers. Elsevier, New York, pp 19-40
2. Guillet JE (1985) In: Guillet JE (ed) Polymer photophysics and photochemistry: an introduction to the study of photoprocesses in macromolecules. Cambridge University Press, New York, pp 220-260
3. Ichiki M, Morikawa Y, Mabune Y, Nakada T (2004) Electrical properties of photovoltaic lead lanthanum zirconate titanate in an electrostatic-optical motor application. J Eur Ceram Soc 24(6):1709-1714
4. Nagovitsyn IA, Chudinova GK, Komissarov GG (2002) Effect of carotene on the photovoltaic and optical properties of Langmuir films of chlorophyll. Dokl Biochem Biophys 382:1-3
5. Spanggaard H, Krebs FC (2004) Brief history of the development of organic and polymeric photovoltaics. Sol Energy Mater Sol Cells 83(2-3):125-146
6. Hammarstrom L, Sun L, Akermark B, Styring S (2001) A biomimetic approach to artificial photosynthesis: Ru(II)-polypyridine photo-sensitizers linked to tyrosine and manganese electron donors. Spectrochim Acta A 57A(11):2145-2160
7. Tsuge K, Kurihara M, Tanaka K (2000) Energy conversion from proton gradient to electricity based on characteristic redox behavior of an aqua ruthenium complex with a quinone ligand. Bull Chem Soc Jpn 73(3):607-614
8. Kraft A, Grimsdale AC, Holmes AB (1998) Electroluminescent conjugated polymers-seeing polymers in a new light. Angew Chem Int Ed 37(4):402-428
9. Leclerc M (2001) Polyfluorenes: twenty years of progress. J Polym Sci A Polym Chem 17(1):2867-2873
10. Lavastre O, llitchev II, Jegou G, Dixneuf PH (2002) Discovery of new fluorescent materials from fast synthesis and screening of conjugated polymers. J Am Chem Soc 124(19):5278-5279
11. Skene WG, Dufresne S (2004) Easy one-pot synthesis of energy transfer cassettes. Org Lett 6(17):2949-2952
12. Skene WG, Dufresne S (2004) Easy synthesis and characterization of conjugated energy transfer cassettes. Polym Prepr 45(2):728-729
13. Bourgeaux M, Perez Guarin SA, Skene WG (2007) Photophysical, crystallographic, and electrochemical characterization of novel conjugated thiopheno azomethines. J Mater Chem 17(10):972-979
14. Perez Guarin SA, Tsang D, Skene WG (2007) Spectroscopic studies of a fluorescent fluoresceinophane formed via a practical synthetic route. New J Chem 31(2):210-217
15. Pérez Guarìn SA, Bourgeaux M, Dufresne S, Skene WG (2007) Photophysical, crystallographic, and electrochemical characterization of symmetric and unsymmetric self-assembled conjugated thiopheno azomethines. J Org Chem 72(7):2631-2643
16. Dufresne S, Bourgeaux M, Skene WG (2007) Tunable spectroscopic and electrochemical properties of conjugated push-push, push-pull and pull-pull thiopheno azomethines. J Mater Chem 17(12):1166-1177
17. Bourgeaux M, Skene WG (2007) A highly conjugated p- and n-type polythiophenoazomethine: synthesis, spectroscopic, and electrochemical investigation. Macromolecules 40(6):1792-1795
18. Pérez Guarìn SA, Dufresne S, Tsang D, Sylla A, Skene WG (2007) Photophysical, electrochemical, and crystallographic investigation of self-assembled conjugated fluoreno azomethines and their precursors. J Mater Chem (in press). doi: 10.1039/B618098A
19. Pérez Guarìn SA, Skene WG (2007) Thermal, photophysical, and electrochemical characterization of a conjugated polyazomethine prepared by anodic electropolymerization of a thiophenoazomethine co-monomer. Mater Lett (in press). doi: 10.1016/j.matlet.2007.04.015
20. Timtcheva I, Pentchev AM St, Sn B, Koleva V, Nikolov P (1995) Unsymmetrical azines of 4-acetyl-3-methyl1-phenyl-5-pyrazolone. Spectral characteristics and structure. Dyes Pigm 28(2):131-138
21. Danilevicius A, Ostrauskaite J, Grazulevicius JV, Gaidelis V, Jankauskas V, Tokarski Z, Jubran N, Sidaravicius J, Grevys S, Dzena A (2004) Photoconductive glass-forming phenothiazine-based hydrazones. J Photochem Photobiol A 163(3):523-528
22. Turro NJ (1991) Modern molecular photochemistry. University Science Books, Sausalito
23. Scaiano JC (1989) CRC handbook of organic photochemistry. CRC, Boca Raton
24. Cowan DO, Drisko RL (1976) Elements of organic photochemistry. Plenum, New York
25. Gilbert A, Baggott J (1991) Essentials of molecular photochemistry. CRC, Boca Raton
26. Becker RS, Seixas de Melo J, Maçanita AL, Elisei F (1996) Comprehensive evaluation of the absorption, photophysical, energy transfer, structural, and theoretical properties of α-oligothiophenes with one to seven rings. J Phys Chem 100(48):18683-18695
27. Beljonne D, Cornil J, Friend RH, Janssen RAJ, Bredas JL (1996) Influence of chain length and derivatization on the lowest singlet and triplet states and intersystem crossing in oligothiophenes. J Am Chem Soc 118(27):6453-6461
28. Carmichael I, Hug GL (1989) In: Handbook of organic photochemistry, vol. I. In: Scaiano JC (ed) CRC, Boca Raton, Florida, pp 369-403
29. Montalti M, Credi A, Prodi L, Gandolfi T (2006) Handbook of photochemistry, 3rd ed. Marcel Dekker, New York
30. Kasha M (1950) Characterization of electronic transitions in complex molecules. J Chem Soc Faraday 19:14-19