Title: Flexible porous organic polymers with 1,2-diol subunits favoring the high loading of Pd nanoparticles,
Nanoscale, 2025, 17, 9914-9919.
Abstract:
In recent years, the flexibility of porous organic polymers has demonstrated very unique properties during their applications.
This
paper reports a novel soluble porous polymer (named BIT-POP-75 and
BIT-POP-75-OH) with 1,2-diketone and 1,2-diol subunits in the flexible
polymer chain using contorted subunits. The solubility of the porous
polymer and the flexible chelating 1,2-diol moiety facilitates the high
loading and uniform dispersion of Pd nanoparticles to give the catalyst
Pd@BIT-POP-75-OH, which shows high efficiency (kapp = 0.965 min?1) for
the catalytic reduction of 4-nitrophenol with good recyclability (10
cycles).