ArticleChemical science2019
Supramolecular cages as differential sensors for dicarboxylate anions: guest length sensing using principal component analysis of ESI-MS and
Article in Chemical science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Circular Dichroism Reveals Positive Cooperativity through Compensatory Motion in Stepwise Cage Metalation.Inorganic chemistry · 2026Article
- Chiroptical Enhancement of Chiral Dicarboxylic Acids from Confinement in a Stereodynamic Supramolecular Cage.ACS sensors · 2022Article
- Expanding structural diversity in a library of disulfide macrocycles through in-situ imide hydrolysis.Scientific reports · 2022Article
- Template effects of vesicles in dynamic covalent chemistry.Chemical science · 2020Article
- Conformationally adaptable macrocyclic receptors for ditopic anions: analysis of chelate cooperativity in aqueous containing media.Chemical science · 2020Article
- Tuning the anion binding properties of lanthanide receptors to discriminate nucleoside phosphates in a sensing array.Chemical science · 2020Article
- Singlet oxygen stimulus for switchable functional organic cages.Chemical science · 2020Article
- Anion Pairs Template a Trigonal Prism with Disilver Vertices.Journal of the American Chemical Society · 2019Article
- Poly(ionic liquid)s as a distinct receptor material to create a highly-integrated sensing platform for efficiently identifying numerous saccharides.Chemical science · 2019Article
- Tuning the Solubility of Self-Assembled Fluorescent Aromatic Cages Using Functionalized Amino Acid Building Blocks.Frontiers in chemistry · 2019Article
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Authors and funding
4 authors.
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Abstract
Dynamic covalent libraries (DCLs) have been widely used in the development of differential sensors. Inspired by recent studies which use supramolecular recognition systems for sensing, we report the use of a tris(-pyridylmethyl)amine (TPMA)-based supramolecular cage as a differential sensor for dicarboxylate anions. In particular, a library of molecular cages constituted by linkers differing in size and flexibility was allowed to equilibrate toward a series of guests differing in molecular size. The differential system was able to discriminate a series of dicarboxylates depending on their chain length. This differentiation was evaluated through the application of the Principal Component Analysis (PCA) method using interpolated and raw data obtained from ESI-MS. Interestingly, while the
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