Light‐Switchable Buffers

A visible light‐switchable buffer system based on a merocyanine photoacid is presented. Para‐substitution of the indolium side with a methoxy group affords a compound suitable for making hydrolytically stable aqueous buffers whose pH can be tuned between 7 and 4 using 500 nm light.

Detalles Bibliográficos
Autores principales: Berton, Cesare, Busiello, Daniel Maria, Zamuner, Stefano, Scopelliti, Rosario, Fadaei‐Tirani, Farzaneh, Severin, Kay, Pezzato, Cristian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8518091/
https://www.ncbi.nlm.nih.gov/pubmed/34382726
http://dx.doi.org/10.1002/anie.202109250
Descripción
Sumario:A visible light‐switchable buffer system based on a merocyanine photoacid is presented. Para‐substitution of the indolium side with a methoxy group affords a compound suitable for making hydrolytically stable aqueous buffers whose pH can be tuned between 7 and 4 using 500 nm light.

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