The dual capture of As(V) and As(III) by UiO-66 and analogues

UiO-66 and analogues were successfully tailored to chemoselectively capture As(V) oxyanions at the hydroxylated node and neutral As(III) species with the thiolated organic linkers. More efficient and faster uptake can be achieved with increasing defect densities, increasing pore aperture sizes, and...

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Detalles Bibliográficos
Autores principales: Audu, Cornelius O., Nguyen, Huong Giang T., Chang, Chih-Yi, Katz, Michael J., Mao, Lily, Farha, Omar K., Hupp, Joseph T., Nguyen, SonBinh T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2016
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5355942/
https://www.ncbi.nlm.nih.gov/pubmed/28451107
http://dx.doi.org/10.1039/c6sc00490c
Descripción
Sumario:UiO-66 and analogues were successfully tailored to chemoselectively capture As(V) oxyanions at the hydroxylated node and neutral As(III) species with the thiolated organic linkers. More efficient and faster uptake can be achieved with increasing defect densities, increasing pore aperture sizes, and decreasing particle sizes.

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