Fluorescence quenching kinetic model for a bound and partitioned quencher in micelles
A kinetic model for quenching of a fluorescent probe in micelles is analysed. The probe is totally incorporated into the micelles. The quencher distributes between water and the micellar pseudophase in two different ways; i.e. by binding and by partition. The model is analytically solved under the a...
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| Otros Autores: | , |
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
1996
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| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 05120caa a22006017a 4500 | ||
|---|---|---|---|
| 001 | PAPER-18841 | ||
| 003 | AR-BaUEN | ||
| 005 | 20250217085133.0 | ||
| 008 | 190411s1996 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0030598474 | |
| 030 | |a CHPLB | ||
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Daraio, Marta Edit | |
| 245 | 1 | 0 | |a Fluorescence quenching kinetic model for a bound and partitioned quencher in micelles |
| 260 | |b Elsevier |c 1996 | ||
| 270 | 1 | 0 | |m Daraio, M.E.; INQUIMAE, Depto. de Quimica Inorgánica, Universidad de Buenos Aires, Pabellón 2, 1428 Buenos Aires, Argentina |
| 504 | |a Kalyanasundaram, K., (1987) Photochemistry in Microheterogeneous Systems, , Academic Press, New York | ||
| 504 | |a Grätzel, M., (1989) Heterogeneous Photochemical Electron Transfer, , CRC Press, Boca Raton | ||
| 504 | |a Gehlen, M.H., De Schryver, F.C., (1993) Chem. Rev., 93, p. 199 | ||
| 504 | |a (1993) J. Phys. Chem., 97, p. 11242 | ||
| 504 | |a Bohne, C., Barra, M., Boch, R., Abuin, E.B., Scaiano, J.C., (1992) J. Photochem. Photobiol. A, 65, p. 249 | ||
| 504 | |a Daraio, M.E., Aramendía, P.F., San Román, E., (1993) Chem. Phys. Letters, 204, p. 415 | ||
| 504 | |a (1994) J. Photochem. Photobiol. A, 77, p. 41 | ||
| 504 | |a Blatt, E., Chatelier, R.C., Sawyer, W.H., (1986) Biophys. J., 50, p. 349 | ||
| 504 | |a Haigh, E.A., Thulborn, K.R., Nichol, L.W., Sawyer, W.H., (1978) Aust. J. Biol. Sci., 31, p. 447 | ||
| 504 | |a Encinas, M.V., Lissi, E.A., (1982) Chem. Phys. Letters, 91, p. 55 | ||
| 504 | |a Blatt, E., Chatelier, R.C., Sawyer, W.H., (1984) Chem. Phys. Letters, 108, p. 397 | ||
| 504 | |a Ziemiecki, H.W., Holland, R., Cherry, W.R., (1980) Chem. Phys. Letters, 73, p. 145 | ||
| 504 | |a Infelta, P.P., Grätzel, M., Thomas, J.K., (1974) J. Phys. Chem., 78, p. 190 | ||
| 504 | |a Tachiya, M., (1975) Chem. Phys. Letters, 33, p. 289 | ||
| 504 | |a Yekta, A., Aikawa, M., Turro, N.J., (1979) Chem. Phys. Letters, 63, p. 543 | ||
| 504 | |a Turro, N.J., Aikawa, M., Yekta, A., (1979) Chern. Phys. Letters, 64, p. 473 | ||
| 504 | |a Tachiya, M., (1982) J. Chem. Phys., 76, p. 340 | ||
| 504 | |a Daraio, M.E., Aramendía, P.F., San Román, E., Braslavsky, S.E., (1991) Photochem. Photobiol., 54, p. 367 | ||
| 504 | |a Hunter, T.F., (1980) Chem. Phys. Letters, 75, p. 152 | ||
| 504 | |a Daraio, M.E., Völker, A., Aramendía, P.F., San Román, E., to be published; Katusin-Razem, B., Wong, M., Thomas, J.K., (1978) J. Am. Chem. Soc., 100, p. 1679 | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a A kinetic model for quenching of a fluorescent probe in micelles is analysed. The probe is totally incorporated into the micelles. The quencher distributes between water and the micellar pseudophase in two different ways; i.e. by binding and by partition. The model is analytically solved under the assumption that quenching of the probe is much faster than the quencher exchange either between the two phases or between partition and binding sites within the same micelle. Equations for the time-resolved and steady-state fluorescence intensities are derived. The model is applied to the quenching of a carboxylated zinc phthalocyanine fluorescence by diethyl-aniline in CTAC micelles. |l eng | |
| 536 | |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas | ||
| 536 | |a Detalles de la financiación: Universidad de Buenos Aires | ||
| 536 | |a Detalles de la financiación: Institute of Environmental Science and Research, ESR, Tecnol6gico | ||
| 536 | |a Detalles de la financiación: PFA and ESR are members of Carrera del Investi-gador Cientffico y Tecnol6gico from CONICET (Consejo Nacional de Investigaciones Cientfficas y T~cnicas, Argentina). The work was supported by grants from Universidad de Buenos Aires, Fundacidn Antorchas (Argentina), and Volkswagen Stiftung and GTZ (Germany). We are indebted to Professor Dr. Silvia Braslavsky (Max-Planck-Institut fiir Strahlen-chemie, Miilheim-Ruhr, Germany) for constant encouragement, support, and valuable discussions. | ||
| 593 | |a INQUIMAE, Depto. de Quimica Inorgánica, Universidad de Buenos Aires, Pabellón 2, 1428 Buenos Aires, Argentina | ||
| 700 | 1 | |a Aramendía, P.F. | |
| 700 | 1 | |a San Román, E. | |
| 773 | 0 | |d Elsevier, 1996 |g v. 250 |h pp. 203-208 |k n. 2 |p Chem. Phys. Lett. |x 00092614 |w (AR-BaUEN)CENRE-69 |t Chemical Physics Letters | |
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