1.
Chem Commun (Camb)
; 51(61): 12197-200, 2015 Aug 07.
Artículo
en Inglés
| MEDLINE
| ID: mdl-26134362
RESUMEN
In a metal-free procedure, chelating thiol groups and an electrophile react to assemble a robust, conjugated porous polymer with pendant aldehyde functionalities. These groups are able to reduce Ag(i) ions to generate, in situ, Ag(0) nanoparticles evenly dispersed in the polymer matrix. The Ag(0)-polymer composite enables selective reduction of aromatic nitro compounds as a heterogeneous catalyst, and can be conveniently recycled multiple times.