Artículo
Jovin, T.M.; Jares-Erijman, E.A. "Photochromic relaxation kinetics" (2005) Molecular Crystals and Liquid Crystals. 430:281-286
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Abstract:
A new method for evaluating the rate constants of chemical reactions has been developed based on the differential photoconversion efficiencies of photochromic FRET acceptors incorporated into molecules on both sides of a chemical equilibrium. In the application of Photochromic Relaxation Kinetics (pcRelKin) to a bimolecular binding reaction, one of the two interacting molecules bears a FRET donor and the second a photochromic acceptor. The close proximity required for FRET is achieved only in the complex. After photoconversion, the system exists in a thermo-dynamically asymmetric state, which relaxes according to first order kinetics. PcRelKin offers unique advantages over classical relaxation kinetics.
Registro:
| Documento: | Artículo |
| Título: | Photochromic relaxation kinetics |
| Autor: | Jovin, T.M.; Jares-Erijman, E.A. |
| Filiación: | Department of Molecular Biology, Max Planck Institute for Biophysical Chemistry, Göttingen, Germany Departamento de Quimica Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina Department of Molecular Biology, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, D-37077 Göttingen, Germany |
| Palabras clave: | PcFRET; Photochromism; Relaxation kinetics; Molecular dynamics; Photochromism; Rate constants; Thermodynamics; Chemical equilibrium; Photochromic Relaxation Kinetics (PcFRET); Photoconversion efficiencies; Relaxation kinetics; Relaxation processes |
| Año: | 2005 |
| Volumen: | 430 |
| Página de inicio: | 281 |
| Página de fin: | 286 |
| DOI: | http://dx.doi.org/10.1080/15421400590946514 |
| Título revista: | Molecular Crystals and Liquid Crystals |
| Título revista abreviado: | Mol. Cryst. Liq. Cryst. |
| ISSN: | 15421406 |
| CODEN: | MCLCD |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15421406_v430_n_p281_Jovin |
Referencias:
- Jares-Erijman, E.A., Song, L., Jovin, T.M., (1997) Mol. Cryst. Liq. Cryst., 298, p. 151
- Giordano, L., Macareno, J., Song, L., Jovin, T.M., Irie, M., Jares-Erijman, E.A., (2000) Molecules, 5, p. 591
- Giordano, L., Jovin, T.M., Irie, M., Jares-Erijman, E.A., (2002) J. Amer. Chem. Soc., 124, p. 7481
- Song, L., Jares-Erijman, E.A., Jovin, T.M., (2002) J. Photochem. Photobiol. A, 150, p. 177
- Jares-Erijman, E.A., Jovin, T.M., (2003) Nat. Biotechnol., 21, p. 1387
- Jares-Erijman, E.A., Giordano, L., Spagnuolo, C., Kawior, J., Vermeij, R.J., Jovin, T.M., (2004) SPIE Proc., 5323, p. 13
- Bernasconi, C.F., (1976) Relaxation Kinetics, , Academic Press: New York
- Jovin, T.M., Jares-Erijman, E.A., (2004), European Patent Appl. PCT/EP 2004/008729
Citas:
---------- APA ----------
Jovin, T.M. & Jares-Erijman, E.A. (2005) . Photochromic relaxation kinetics. Molecular Crystals and Liquid Crystals, 430, 281-286.http://dx.doi.org/10.1080/15421400590946514
---------- CHICAGO ----------
Jovin, T.M., Jares-Erijman, E.A. "Photochromic relaxation kinetics" . Molecular Crystals and Liquid Crystals 430 (2005) : 281-286.http://dx.doi.org/10.1080/15421400590946514
---------- MLA ----------
Jovin, T.M., Jares-Erijman, E.A. "Photochromic relaxation kinetics" . Molecular Crystals and Liquid Crystals, vol. 430, 2005, pp. 281-286.http://dx.doi.org/10.1080/15421400590946514
---------- VANCOUVER ----------
Jovin, T.M., Jares-Erijman, E.A. Photochromic relaxation kinetics. Mol. Cryst. Liq. Cryst. 2005;430:281-286.http://dx.doi.org/10.1080/15421400590946514
