Molecular Entrapment of Polymers by Pyrogallol[4]arenes
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https://figshare.com/articles/dataset/Molecular_Entrapment_of_Polymers_by_Pyrogallol_4_arenes/13530011
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资源简介：
Macromolecular
recognition systems are difficult to construct because
extremely high recognition ability is required to form a stable host–guest
complex toward macromolecules. Herein, we report a novel host–guest
recognition motif based on C-propylpyrogallol[4]arene (PgC3) and a commercially available polymer,
polyethylene glycol (PEG). The results show that PgC3 can selectively entrap PEG with higher molecular
weights to form bilayered host–guest complex structures. Interestingly,
this host–guest recognition is strong enough that PgC3 is able to adsorb PEG from an aqueous solution
efficiently.
创建时间：
2021-01-06
