Amine-selective affinity resins based on pH-sensitive reversible formation of covalent bonds.
basic_science · Level V
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- Record sourced from PubMed, PMID 28252159.
- Also identified by DOI 10.1039/c7sm00194k.
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Abstract
A new class of affinity resins using reversible covalent bonds is introduced for the separation of amine-containing molecules. pH-sensitive reversible formation of amic acid bonds between amines and carboxylate dimethyl maleic anhydride-decorated wrinkled silica nanoparticle resins was used to selectively retain and release amine-containing molecules, by controlling the pH.