Mechanistic insight into the Z-E isomerization catalysis of azobenzenes mediated by bare and core-shell gold nanoparticles

We explored the catalytic effect of 15 nm diameter gold nanoparticles (AuNPs) upon the thermal Z-E isomerization reaction of azobenzene and nine 4 and 4-4′ substituted azobenzenes (ABs). The kinetics follows a first order rate in ranges of [ABs] = 5 to 50 μM and [AuNPs] = 50 pM to 1 nM. A kinetic an...

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Detalles Bibliográficos
Autores principales:	Simoncelli, Sabrina, Aramendía, Pedro Francisco
Publicado:	2015
Materias:	Catalysis Diffusion Fiber optic sensors Gold Isomerization Isomers Kinetics Metal nanoparticles Nanoparticles Rate constants Silica Catalytic effects Compartmentalized systems Core-shell gold nanoparticles First-order rates Gold nanoparticle Isomerization reaction Kinetic analysis Silica core-shell nanoparticles Azobenzene
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_20444753_v5_n4_p2110_Simoncelli http://hdl.handle.net/20.500.12110/paper_20444753_v5_n4_p2110_Simoncelli
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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