Piperazine-functionalized ordered mesoporous polymer as highly active and reusable organocatalyst for water-medium organic synthesis

Direct synthesis of ordered imidazolyl-functionalized mesoporous polymers for efficient chemical fixation of CO2

“…14 The nitrogen environments in the mesoporous polymers are still preserved at low temperature (350 1C), a similar result was observed in the reported literature. 15 Moreover, the successful incorporation of the imidazolyl group into the mesoporous polymer framework has also been confirmed by FT-IR spectra (Fig. S3, ESI †) and solid state 13 C MAS NMR spectra (Fig.…”

An Electrochemical Study on the Copolymer Formed from Piperazine and Aniline Monomers

“…In spite of this, few studies exist that are devoted to the exploration of the catalytic properties of polymer systems containing the parent piperazine molecule. Among them, it has been reported that a novel piperazine-functionalized mesoporous organic polymer exhibited highly catalytic activity and selectivity for some organic synthesis reactions in aqueous medium [ 15 ]. The electrochemical sensing ability of piperazine in combination with inorganic polymers has been explored recently in the selective detection of ascorbic acid [ 16 ].…”

Ordered mesoporous polymers in situ coated on a stainless steel wire for a highly sensitive solid phase microextraction fibre

“…[30][31][32][33][34] In addition to the mentioned advantages, the easy processability is another distinct advantage for OMPs to be produced in a thin film, which generates significant strengths in many practical applications, such as the membrane applied in sensing and adsorption. 35,36 All the characteristics mentioned above indicate that OMPs should, in principle, be an ideal coating material for SPME.…”

“…As a kind of pure polymer which integrates the properties of polymers and mesoporous materials, ordered mesoporous polymers (OMPs) have attracted growing attention 28,29 and have been applied in many fields, such as adsorption, drug delivery and catalysis owing to their unique characteristics including a highly periodic pore arrangement, a uniform mesopore size, a high surface area and a large pore volume. [30][31][32][33][34] In addition to the mentioned advantages, the easy processability is another distinct advantage for OMPs to be produced in a thin film, which generates significant strengths in many practical applications, such as the membrane applied in sensing and adsorption. 35,36 All the characteristics mentioned above indicate that OMPs should, in principle, be an ideal coating material for SPME.…”