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Literature DB >> 32253396

Chirality sensing of terpenes, steroids, amino acids, peptides and drugs with acyclic cucurbit[n]urils and molecular tweezers.

Amrutha Prabodh¹, Daniel Bauer, Stefan Kubik, Philipp Rebmann, Frank Gerritt Klärner, Thomas Schrader, Lorenzo Delarue Bizzini, Marcel Mayor, Frank Biedermann.

Abstract

Achiral chromophoric hosts, i.e. acyclic cucurbit[n]urils and molecular tweezers, were found to respond with characteristic Circular Dichroism (CD) spectra to the presence of micromolar concentrations of chiral hydrocarbons, terpenes, steroids, amino acids and their derivates, and drugs in water. In favourable cases, this allows for analyte identification or for reaction monitoring.

Entities: Chemical

Mesh：

Substances：

Year: 2020 PMID： 32253396 DOI： 10.1039/d0cc00707b

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

7 in total

Review 1. Molecular Probes, Chemosensors, and Nanosensors for Optical Detection of Biorelevant Molecules and Ions in Aqueous Media and Biofluids.

Authors: Joana Krämer; Rui Kang; Laura M Grimm; Luisa De Cola; Pierre Picchetti; Frank Biedermann
Journal: Chem Rev Date: 2022-01-07 Impact factor: 60.622

2. Toward Light-Controlled Supramolecular Peptide Dimerization.

Authors: Rita J Fernandes; Patricia Remón; Artur J Moro; André Seco; Ana S D Ferreira; Uwe Pischel; Nuno Basílio
Journal: J Org Chem Date: 2021-06-01 Impact factor: 4.198

3. Further Dimensions for Sensing in Biofluids: Distinguishing Bioorganic Analytes by the Salt-Induced Adaptation of a Cucurbit[7]uril-Based Chemosensor.

Authors: Changming Hu; Thomas Jochmann; Papri Chakraborty; Marco Neumaier; Pavel A Levkin; Manfred M Kappes; Frank Biedermann
Journal: J Am Chem Soc Date: 2022-07-18 Impact factor: 16.383

Chirality sensing of terpenes, steroids, amino acids, peptides and drugs with acyclic cucurbit[n]urils and molecular tweezers.

Review 1. Molecular Probes, Chemosensors, and Nanosensors for Optical Detection of Biorelevant Molecules and Ions in Aqueous Media and Biofluids.

2. Toward Light-Controlled Supramolecular Peptide Dimerization.

3. Further Dimensions for Sensing in Biofluids: Distinguishing Bioorganic Analytes by the Salt-Induced Adaptation of a Cucurbit[7]uril-Based Chemosensor.

4. Acyclic Cucurbituril Featuring Pendant Cyclodextrins.

5. In Vitro and In Vivo Sequestration of Phencyclidine by Me₄ Cucurbit[8]uril*.

6. Covalent cucurbit[7]uril-dye conjugates for sensing in aqueous saline media and biofluids.

7. Fluorescence detected circular dichroism (FDCD) for supramolecular host-guest complexes.

Chirality sensing of terpenes, steroids, amino acids, peptides and drugs with acyclic cucurbit[n]urils and molecular tweezers.

Review 1. Molecular Probes, Chemosensors, and Nanosensors for Optical Detection of Biorelevant Molecules and Ions in Aqueous Media and Biofluids.

2. Toward Light-Controlled Supramolecular Peptide Dimerization.

3. Further Dimensions for Sensing in Biofluids: Distinguishing Bioorganic Analytes by the Salt-Induced Adaptation of a Cucurbit[7]uril-Based Chemosensor.

4. Acyclic Cucurbituril Featuring Pendant Cyclodextrins.

5. In Vitro and In Vivo Sequestration of Phencyclidine by Me4 Cucurbit[8]uril*.

6. Covalent cucurbit[7]uril-dye conjugates for sensing in aqueous saline media and biofluids.

7. Fluorescence detected circular dichroism (FDCD) for supramolecular host-guest complexes.

5. In Vitro and In Vivo Sequestration of Phencyclidine by Me₄ Cucurbit[8]uril*.