Fluorescence photoactivation by intermolecular proton transfer

We designed a strategy to activate fluorescence under the influence of optical stimulations based on the intermolecular transfer of protons. Specifically, the illumination of a 2-nitrobenzyl derivative at an activating wavelength is accompanied by the release of hydrogen bromide. In turn, the photog...

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Detalles Bibliográficos
Autores principales:	Swaminathan, S., Petriella, M., Deniz, E., Cusido, J., Baker, J.D., Bossi, M.L., Raymo, F.M.
Formato:	JOUR
Materias:	2-nitrobenzyl Excitation wavelength Hydrogen bromide Imaging applications Intermolecular transfer Liquid solution Micellar assemblies Nanometer level Operating principles Optical stimulation Photo-switchable Photoactivation Proton diffusion Proton transport Real time Spatial resolution Structural transformation Time-scales Chemical activation Polymer films Fluorescence hydrobromic acid proton article chemistry fluorescence photochemistry Hydrobromic Acid Photochemical Processes Protons
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_10895639_v116_n40_p9928_Swaminathan
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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