Preparation of sulfobutylether-β-cyclodextrin bonded Fe3O4/SiO2 core-shell nanoparticles and its application in enantioselective liquid-liquid extraction

Chen, Ben; Lin, Tingting; You, Haibo; Fang, Liqun; Chu, Chu; Yang, Jun; Tong, Shengqiang

doi:10.1016/j.colsurfa.2022.129861

Cited by 14 publications

(4 citation statements)

References 45 publications

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“…Cyclodextrin, an important class of polysaccharides with a cyclic oligosaccharide, is formed by the action of cyclodextrin glucosyltransferase on starch and belongs to the cage-type molecule family. The most common β-cyclodextrin consists of 7 α-d-glucopyranose units connected through α-(1,4) glucosidic linkers [5] , [21] . The structure of β-cyclodextrin is characterized by a dimensionally stable hydrophobic cavity and hydrophilic outer surface with primary hydroxyl groups lying on the above and the secondary hydroxyl groups below.…”

Section: Resultsmentioning

confidence: 99%

Synthesis of nano-β-CD@Fe3O4 magnetic material and its application in ultrasonic treatment of oily sludge

Song

Weiru

et al. 2023

Ultrasonics Sonochemistry

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Section: Resultsmentioning

confidence: 99%

Synthesis of nano-β-CD@Fe3O4 magnetic material and its application in ultrasonic treatment of oily sludge

Song

Weiru

et al. 2023

Ultrasonics Sonochemistry

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“…Similarly, enantiomeric separation based on CMONs is determined by their distinct affinity capacity of different enantiomers. [ 96,97,110–115 ] On the basis of higher affinity of S‐Naproxen toward the CMONs, Goyal et al. used fabricated chiral Fe 3 O 4 @SiO 2 @MPs/polymers nanocomposites to enantioselectively purify the enantiomers of S‐Naproxen and R‐Naproxen ( Figure a).…”

Section: Applications Of Cmonsmentioning

confidence: 99%

“…as distributed on chiral mesostructured NiO films. As shown in Figure 5g, by slightly modifying the degree of nanoflake single crystal along the [110] axis with 2.00 ○ , the surface of single nanoflake crystal is twisted along its [110] axis with right-handedness, revealing that the primary nanocrystal is composed of surface twisted crystal lattices. A mode of macroscopic nanostructures with hierarchical chirality is demonstrated in Figure 5h.…”

Section: Chiral Ligand-induced In Situ Approachesmentioning

confidence: 99%

“…enantiomers. [96,97,[110][111][112][113][114][115] On the basis of higher affinity of S-Naproxen toward the CMONs, Goyal et al used fabricated chiral Fe 3 O 4 @SiO 2 @MPs/polymers nanocomposites to enantioselectively purify the enantiomers of S-Naproxen and R-Naproxen (Figure 8a). The nanocomposites were prepared by co polymerization of acrylamide and ethylene glycol dimethacrylate in the presence of S-Naproxen.…”

Section: Chiral Sensing and Enantiomeric Separationmentioning

confidence: 99%

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Chiral Magnetic Oxide Nanomaterials: Magnetism Meets Chirality

Liu

Mourdikoudis

et al. 2023

Advanced Optical Materials

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Chiral magnetic oxide nanomaterials (CMONs), which combine the beneficial effects of chirality and magnetism in a single unit, have found applications in biomedical, optical, and electronic devices as well as in catalysis and sensing. This is largely due to the simultaneous presence of magnetic properties, catalytic activity, biocompatibility and optical activity, or magneto‐optical effects, which are circular polarization and magnetization dependent. This review summarizes the key findings derived from recent research works on the synthesis, properties, and applications of CMONs. The three main approaches in the synthesis and property tuning of CMONs, namely, post‐functionalization, in situ approach, and assembly with soft templates, are discussed. A summary and some future prospects of the CMONs with respect to their synthetic routes, chirality origin, and applications are also provided.

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Covalent organic frameworks and related innovative materials in chiral separation and recognition

Qin,

Li,

Yao

et al. 2024

Biomedical Chromatography

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Chiral recognition and enantioseparation are of paramount importance in various fields, including pharmaceuticals, agrochemicals, and material science. Covalent organic frameworks (COFs) have emerged as promising materials for chiral separation due to their unique structural features and tunable properties. This review provided a comprehensive overview of recent progress in the application of COFs and related innovative materials for chiral separation and recognition. Various strategies were analyzed for the design and synthesis of chiral COFs, including the incorporation of chiral building blocks, post‐synthetic modification, and the integration of chiral selectors. The applications of chiral COFs in chromatographic techniques, membrane separations, and other emerging methods were critically evaluated with the emphasis on their advantages and limitations. Additionally, the review summarized the potential of combining COFs with other nanomaterials, such as metal–organic frameworks (MOFs) and nanoparticles, to enhance chiral recognition and separation performance. The fundamental principles and mechanisms of chiral recognition were discussed, highlighting the role of chiral selectors and their interactions with enantiomers. Finally, current challenges and future perspectives in this field were discussed, providing insights into the development of more efficient and versatile chiral separation systems based on COFs and related materials.

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Preparation of sulfobutylether-β-cyclodextrin bonded Fe3O4/SiO2 core-shell nanoparticles and its application in enantioselective liquid-liquid extraction

Cited by 14 publications

References 45 publications

Synthesis of nano-β-CD@Fe3O4 magnetic material and its application in ultrasonic treatment of oily sludge

Synthesis of nano-β-CD@Fe3O4 magnetic material and its application in ultrasonic treatment of oily sludge

Chiral Magnetic Oxide Nanomaterials: Magnetism Meets Chirality

Covalent organic frameworks and related innovative materials in chiral separation and recognition

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