Results 1 to 10 of about 755 (125)
Tandem Visual Recognition of Cu2+ and Chiral Tartaric Acid by Sequence Gel Formation and Collapse [PDF]
GelsA chiral gelator (R)-H6L with multiple carboxyl groups based on a 1,1′-bi-2,2′-naphthol (BINOL) skeleton was prepared, and it could form a supramolecular gel under the induction of water in DMSO/H2O and DMF/H2O (1/1, v/v).
Jian Zeng +3 more
doaj +2 more sources
Sensors, 2015 A novel chiral 1,10-phenanthroline-based fluorescent sensor was designed and synthesized from optical active β-amino acids. It used 1,10-phenanthroline moiety as a fluorescent signaling site and binding site, with optically active β-amino acids as a ...
Yonghong Zhang +4 more
doaj +3 more sources
Molecules, 2019 Porous organic cages (POCs) have attracted extensive attention due to their unique structures and tremendous application potential in numerous areas. In this study, an enantioselective potentiometric sensor composed of a polyvinyl chloride (PVC) membrane
Bang-Jin Wang +5 more
doaj +3 more sources
A Novel Chiral Molecularly Imprinted Electrochemical Sensor Based on β-CD Functionalized Graphene Quantum Dots for Enantioselective Detection of D-Carnitine [PDF]
FoodsIn this study, β-cyclodextrin (β-CD) functionalized graphene quantum dots (GQDs) was employed to augment the array of chiral recognition sites, thereby enhancing the affinity of GQDs/β-CD composite for imprinting molecules and realizing heightened chiral
Feng Yang +7 more
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Enantioselective Detection of Gaseous Odorants with Peptide-Graphene Sensors Operating in Humid Environments. [PDF]
ACS Appl Mater InterfacesReplicating the sense of smell presents an ongoing challenge in the development of biomimetic devices. Olfactory receptors exhibit remarkable discriminatory abilities, including the enantioselective detection of individual odorant molecules. Graphene has emerged as a promising material for biomimetic electronic devices due to its unique electrical ...
Yamazaki Y +11 more
europepmc +3 more sources
One-Step Electrodeposition of Chiral Plasmonic Gold Nanostructures for Enantioselective Sensing
Electrochemistry, 2022 Chiral plasmonic nanostructures attract much attention because of their potential applications to advanced optical materials and enantioselective sensors. However, the latter has been fabricated on the basis of top-down methods, which take time and cost.
Igseon GU, Takuya ISHIDA, Tetsu TATSUMA
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Enantioselective Recognition of L-Lysine by ICT Effect with a Novel Binaphthyl-Based Complex
Micromachines, 2023 A novel triazole fluorescent sensor was efficiently synthesized using binaphthol as the starting substrate with 85% total end product yield. This chiral fluorescence sensor was proved to have high specific enantioselectivity for lysine.
Shi Tang +4 more
doaj +1 more source
Enantioanalysis of Leucine in Whole Blood Samples Using Enantioselective, Stochastic Sensors
Chemosensors, 2023 Enantioanalysis of amino acids became a key factor in the metabolomics of cancer. As a screening method, it can provide information about the state of health of patients.
Raluca-Ioana Stefan-van Staden +1 more
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Sensors, 2021 Chirality is an essential natural attribute of organisms. Chiral molecules exhibit differences in biochemical processes, pharmacodynamics, and toxicological properties, and their enantioselective recognition plays an important role in explaining life ...
Le Li, Xiaofei Ma, Yin Xiao, Yong Wang
doaj +1 more source
Inorganics, 2022 A practical application composite based on mixed chelate complexes [M(S-Ala)2(H2O)n]–[M(S-Phe)2(H2O)n] (M = Cu(II), Zn(II); n = 0–1) as chiral selectors in enantioselective voltammetric sensors was suggested.
Rufina A. Zilberg +5 more
doaj +1 more source