Photochromic relaxation kinetics
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 (p...
Guardado en:
Autores principales: | , |
---|---|
Formato: | JOUR |
Materias: | |
Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_15421406_v430_n_p281_Jovin |
Aporte de: |
id |
todo:paper_15421406_v430_n_p281_Jovin |
---|---|
record_format |
dspace |
spelling |
todo:paper_15421406_v430_n_p281_Jovin2023-10-03T16:22:57Z Photochromic relaxation kinetics Jovin, T.M. Jares-Erijman, E.A. PcFRET Photochromism Relaxation kinetics Molecular dynamics Photochromism Rate constants Thermodynamics Chemical equilibrium Photochromic Relaxation Kinetics (PcFRET) Photoconversion efficiencies Relaxation kinetics Relaxation processes 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. Fil:Jares-Erijman, E.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_15421406_v430_n_p281_Jovin |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
PcFRET Photochromism Relaxation kinetics Molecular dynamics Photochromism Rate constants Thermodynamics Chemical equilibrium Photochromic Relaxation Kinetics (PcFRET) Photoconversion efficiencies Relaxation kinetics Relaxation processes |
spellingShingle |
PcFRET Photochromism Relaxation kinetics Molecular dynamics Photochromism Rate constants Thermodynamics Chemical equilibrium Photochromic Relaxation Kinetics (PcFRET) Photoconversion efficiencies Relaxation kinetics Relaxation processes Jovin, T.M. Jares-Erijman, E.A. Photochromic relaxation kinetics |
topic_facet |
PcFRET Photochromism Relaxation kinetics Molecular dynamics Photochromism Rate constants Thermodynamics Chemical equilibrium Photochromic Relaxation Kinetics (PcFRET) Photoconversion efficiencies Relaxation kinetics Relaxation processes |
description |
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. |
format |
JOUR |
author |
Jovin, T.M. Jares-Erijman, E.A. |
author_facet |
Jovin, T.M. Jares-Erijman, E.A. |
author_sort |
Jovin, T.M. |
title |
Photochromic relaxation kinetics |
title_short |
Photochromic relaxation kinetics |
title_full |
Photochromic relaxation kinetics |
title_fullStr |
Photochromic relaxation kinetics |
title_full_unstemmed |
Photochromic relaxation kinetics |
title_sort |
photochromic relaxation kinetics |
url |
http://hdl.handle.net/20.500.12110/paper_15421406_v430_n_p281_Jovin |
work_keys_str_mv |
AT jovintm photochromicrelaxationkinetics AT jareserijmanea photochromicrelaxationkinetics |
_version_ |
1782024606598561792 |