The photophysics of nitrocarbazoles studied by using spectroscopic, photoacoustic and luminescence techniques
The photophysical behaviour of 1-nitrocarbazol and 3-nitrocarbazol in different organic solvents has been studied by using spectroscopic, luminescence and photoacoustic techniques. Absorption spectra and triplet state transient spectra were recorded and formation quantum yields and lifetimes determi...
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| Otros Autores: | , , , |
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
2003
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
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| LEADER | 08219caa a22008417a 4500 | ||
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| 001 | PAPER-21494 | ||
| 003 | AR-BaUEN | ||
| 005 | 20241014083038.0 | ||
| 008 | 190411s2003 xx ||||fo|||| 00| 0 eng|d | ||
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| 100 | 1 | |a Mesaros, M. | |
| 245 | 1 | 4 | |a The photophysics of nitrocarbazoles studied by using spectroscopic, photoacoustic and luminescence techniques |
| 260 | |c 2003 | ||
| 270 | 1 | 0 | |m Erra-Balsells, R.; Departamento de Química Orgánica, Facultadde Ciencias Exactas y Naturales, Universidadde Buenos Aires, (1428) Buenos Aires, Argentina |
| 504 | |a Biondic, M.C., Erra-Balsells, R., Photochemical behavior of β-carbolines. Part 4. Acid-base equilibria in the ground and excited states in organic media (1997) J. Chem. Soc., Perkin Trans., 2, pp. 1323-1328 | ||
| 504 | |a Biondic, M.C., Erra-Balsells, R., Photochemical behaviour of p-carbolincs. Part 5. Ground and excited state interactions between nor-harmane and harmane with alcohols and ethers (1998) J. Chem. Res., (S), pp. 114-115 | ||
| 504 | |a Bonesi, S.M., Erra-Balsells, R., Product study of the photolysis of N-Acetyl carbazole in ethanol and in dichloromethane solution. I (1991) J. Photochem. Photobiol. A: Chem., 56, pp. 55-72 | ||
| 504 | |a Bonesi, S.M., Erra-Balsells, R., Outer-Sphere electron transfer from carbazoles to halomethanes. Reduction Potentials of halomethanes measured by fluorescence quenching experiments (2000) J. Chem. Soc., Perkin Trans., 2, pp. 1583-1595 | ||
| 504 | |a Nonami, H., Fukui, S., Erra-Balsells, R., β-carboline alkaloids as matrices for matrix-assisted ultraviolet laser desorption time-of-flight mass spectrometry of proteins and sulfated oligosaccharides: A comparative study using phenylcarbonyl compounds, carbazoles and classical matrices (1997) J. Mass Spectrom., 32, pp. 287-296 | ||
| 504 | |a Nonami, H., Tanaka, K., Fukuyama, Y., Erra-Balsells, R., β-carboline alkaloids as matrices for UV-Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry in positive and negative ion Modes. Analysis of proteins of high molecular mass, and of cyclic and acyclic olicosaccharides (1998) Rapid Commun. Mass Spectrom., 12, pp. 285-296 | ||
| 504 | |a Bonesi, S.M., Erra-Balsells, R., Electronic spectroscopy of carbazole and N- and C-substituted carbazole in homogeneous media and in solid matrix (2001) J. Lumin., 93, pp. 51-74 | ||
| 504 | |a Bonesi, S.M., Erra-Balsells, R., Electronic spectroscopy of N- and C-substituted chlorocarbazoles in homogeneous media and in solid matrix (2002) J. Lumin., 97, pp. 83-101 | ||
| 504 | |a Turro, N.J., (1978) Modern Molecular Photochemistry, , The Benjamin Cummings Publishing Company, Inc., CA | ||
| 504 | |a Birks, J.B., (1970) Photophysics of Aromatic Molecules, , Wiley Interscience, New York | ||
| 504 | |a Ponce, M.A., Erra-Balsells, R., Synthesis and isolation of nitro-β-carbolines obtained by nitration of -carboline alkaloids (2001) J. Heterocycl. Chem., 38, pp. 1071-1082 | ||
| 504 | |a Perrin, D.D., Amarego, W.L.F., (1988) Purification of Laboratory Chemicals, , Pergamon Press, New York, 3rd edn | ||
| 504 | |a Van Haver, P., Viaene, L., Van Der Auweraes, M., De Schyver, F.C., References for laser-induced optoacoustic spectroscopy usins UV excitation (1990) J. Photochem. Photobiol, A: Chem., 63, pp. 265-277 | ||
| 504 | |a Malaga, N., Toriashi, Y., Ezumi, K., Electronic structure of carbazole and indole, and the solvent effects on the electronic spectra (1964) Theor. Chim. Acta, 2, pp. 158-167 | ||
| 504 | |a Huber, J.R., Adams, J.E., Effect of the molecular geometry on the electronic structure of aromatic amines. Diphenylamine, iminodibenzyl, acridan and carbazole (1974) Bcr. Bunsenges. Phys. Chem., 78, pp. 217-233 | ||
| 504 | |a Chakravorty, S.C., Ganguly, S.C., Polarized absorption spectra of carbazole single crystal (1970) J. Chem. Phys., 52, pp. 2760-2762 | ||
| 504 | |a Mc Glyn, S.P., Azumi, T., Kinoshita, M., (1969) Molecular Spectroscopy of the Triplet State, 6, p. 251. , Prentice - Hall Inc., Englewood Cliff, New York | ||
| 504 | |a Murov, S.L., Carmicheal, I., Hug, G.L., (1993) Handbook of Photochemistry, , Marcel Dekker Inc., New York, 2nd edn | ||
| 504 | |a Snadros, K., Transfer of triplet state energy in fluid solutions (1969) Acta Chem. Scand., 23, pp. 2815-2829 | ||
| 504 | |a Terazima, M., Azumi, T., A time-resolved photoacoustic method widht pulsed laser excitation in the condensed phase: The relation between signal intensity and decay-rate constant (1990) Bull. Chem. Soc. Jpn., 63, pp. 741-745 | ||
| 504 | |a Marti, C., Jurgens, O., Cuenca, O., Casals, M., Nonell, S., Aromatic ketones as standards for singlet molecular oxygen photosensitization. Time resolved photoacoustic and near-IR emission studies (1996) J. Photochem. Photobiol., A: Chem., 97, pp. 11-18 | ||
| 504 | |a Small, J.R., Libertini, L.J., Small, E.W., Analysis of photoacoustic waveforms using the nonlinear least squares method (1992) Biophys. Chem., 42, pp. 29-48 | ||
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| 504 | |a Trotter, W., Testa, A.C., Photorcduction of 1-nitronaphthalene by protonation in the excited state (1970) J. Phys. Chem., 74, pp. 845-847 | ||
| 504 | |a Cu, A., Testa, A.C., Photochemistry of the nitro group in aromatic heterocyclic molecules (1975) J. Phys. Chem., 79, pp. 644-646 | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a The photophysical behaviour of 1-nitrocarbazol and 3-nitrocarbazol in different organic solvents has been studied by using spectroscopic, luminescence and photoacoustic techniques. Absorption spectra and triplet state transient spectra were recorded and formation quantum yields and lifetimes determined. Phosphorescence emission at 77 K and laser induced luminescence in acetonitrile solution at 298 K for the nitrocarbazoles were studied. Results are discussed in terms of the optimized structure of 1-nitrocarbazole and 3-nitrocarbazole and compared with that of carbazole. The nitro group attached to the carbazole moiety induces important changes in the photophysical behavior of those compounds. © The Royal Society of Chemistry and Owner Societies 2003. |l eng | |
| 593 | |a Centro de Investigaciones Opticas (CONICET-CIC), Casilla de Correo 124, (1900) La Plata, Argentina | ||
| 593 | |a Departamento de Química Orgánica, Facultadde Ciencias Exactas y Naturales, Universidadde Buenos Aires, (1428) Buenos Aires, Argentina | ||
| 593 | |a Centro de Investigaciones Opticas (CONICET-CIC), Universidad Nacional de la Plata, Casilla de Correo 124, (1900) La Plata, Argentina | ||
| 690 | 1 | 0 | |a 1 NITROCARBAZOLE |
| 690 | 1 | 0 | |a 3 NITROCARBAZOLE |
| 690 | 1 | 0 | |a CARBAZOLE DERIVATIVE |
| 690 | 1 | 0 | |a UNCLASSIFIED DRUG |
| 690 | 1 | 0 | |a ABSORPTION |
| 690 | 1 | 0 | |a ACOUSTICS |
| 690 | 1 | 0 | |a ARTICLE |
| 690 | 1 | 0 | |a CHEMICAL ANALYSIS |
| 690 | 1 | 0 | |a LUMINESCENCE |
| 690 | 1 | 0 | |a PHOTOACOUSTICS |
| 690 | 1 | 0 | |a PHOTOCHEMISTRY |
| 690 | 1 | 0 | |a PHYSICAL CHEMISTRY |
| 690 | 1 | 0 | |a PRIORITY JOURNAL |
| 690 | 1 | 0 | |a QUANTUM CHEMISTRY |
| 690 | 1 | 0 | |a SPECTROSCOPY |
| 700 | 1 | |a Bonesi, S.M. | |
| 700 | 1 | |a Ponce, M.A. | |
| 700 | 1 | |a Erra-Balsells, R. | |
| 700 | 1 | |a Bilmes, Gabriel Mario | |
| 773 | 0 | |d 2003 |g v. 2 |h pp. 808-816 |k n. 7 |p Photochem. Photobiol. Sci. |x 1474905X |t Photochemical and Photobiological Sciences | |
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