2023
DOI: 10.1016/j.aca.2022.340638
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A hydrophilic-lipophilic triazine based hyper-crosslinked polymer for efficient enrichment of nitrobenzene compounds

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Cited by 12 publications
(4 citation statements)
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“…16 Incorporating nitrogenous organic ligands enhances the adsorption affinity of the adsorbent for TC in comparison to other organic ligands. 17,18 When the nitrogen atom in the nitrogenous organic ligands perfectly integrates with the adsorbent, the adsorbent surface generates enriched p-electron density regions, 19,20 resulting in stronger p-p electron-donoracceptor interactions between the adsorbent and p-electroncontaining chemicals (TC). 21 Wang et al showed that nitrogen doping enhances the p-p electron-donor-acceptor interactions between the adsorbent and TC, which further enhances the adsorption capacity of the adsorbent for TC.…”
Section: Introductionmentioning
confidence: 99%
“…16 Incorporating nitrogenous organic ligands enhances the adsorption affinity of the adsorbent for TC in comparison to other organic ligands. 17,18 When the nitrogen atom in the nitrogenous organic ligands perfectly integrates with the adsorbent, the adsorbent surface generates enriched p-electron density regions, 19,20 resulting in stronger p-p electron-donoracceptor interactions between the adsorbent and p-electroncontaining chemicals (TC). 21 Wang et al showed that nitrogen doping enhances the p-p electron-donor-acceptor interactions between the adsorbent and TC, which further enhances the adsorption capacity of the adsorbent for TC.…”
Section: Introductionmentioning
confidence: 99%
“…For example, Chang et al. constructed new triazine‐based HCPs and applied them for the sensitive determination of nitrobenzene compounds in environmental water samples [18]. Jiang et al.…”
Section: Introductionmentioning
confidence: 99%
“…In addition, the extraction performance and selectivity toward analytes can be improved by introducing the crosslinking and the functional groups of monomers. For example, Chang et al constructed new triazine-based HCPs and applied them for the sensitive determination of nitrobenzene compounds in environmental water samples [18]. Jiang et al used apigenin as a monomer to synthesize a new type of HCPs, which can effectively capture chlorophenols via hydrogen bonds, halogen bonds, and π-stacking interactions [19].…”
Section: Introductionmentioning
confidence: 99%
“…Hyper-cross-linked polymers (HCPs) are efficient polymeric adsorbents for the adsorptive removal of nitrophenols from aqueous solutions due to their high S BET and predominant microporosity, and micropore filling is proven the main adsorption mechanism. Especially, diverse functional groups can be chemically uploaded on HCPs, and hence acid–base interaction, static interaction, and hydrogen bonding can be introduced to enhance the adsorption. Macroporous chloromethylated polystyrene (CMPS) is often served as the precursor for the synthesis of chemically modified HCPs. For instance, Shao and Huang used N -vinylimidazole as a chemical modifier and incorporated it into HCPs, and an effective adjustment to the polarity and porosity could be achieved by manipulating the quantity of N -vinylimidazole during the polymerization process. The resulting N -vinylimidazole-modified HCPs had a large equilibrium capacity to PNP and ONP from water, and it could be attributed to the incorporation of acid–base interactions and hydrogen bonds.…”
Section: Introductionmentioning
confidence: 99%