Results 1 to 10 of about 11,580 (259)

Chiral recognition of neutral guests by chiral naphthotubes with a bis-thiourea endo-functionalized cavity [PDF]

open access: yesNature Communications, 2023
Developing chiral receptors with an endo-functionalized cavity for chiral recognition is of great significance in the field of molecular recognition.
Song-Meng Wang   +9 more
doaj   +2 more sources

Recent Advance in Electrochemical Chiral Recognition Based on Biomaterials (2019–2024) [PDF]

open access: yesMolecules
Chirality is a prevalent characteristic of natural systems that plays a significant role in the biological activities of living organisms, and the enantiomers typically exhibit different pharmacological activities.
Shan Qiu   +4 more
doaj   +2 more sources

Chiral recognition via symmetry-dependent luminescence in zero-dimensional hybrid copper halides [PDF]

open access: yesNature Communications
Chiral recognition through fluorescence changes enables the rapid and sensitive determination of enantiomers. However, the rational design and synthesis of fluorescent probes for efficient chiral recognition remain a challenge.
Yi Wei   +9 more
doaj   +2 more sources

Chiral Recognition for Chromatography and Membrane-Based Separations: Recent Developments and Future Prospects [PDF]

open access: yesMolecules, 2021
With the rapid development of global industry and increasingly frequent product circulation, the separation and detection of chiral drugs/pesticides are becoming increasingly important. The chiral nature of substances can result in harm to the human body,
Yuan Zhao   +4 more
doaj   +2 more sources

Enantioseparation, Stereochemical Assignment and Chiral Recognition Mechanism of Sulfoxide-Containing Drugs [PDF]

open access: yesMolecules, 2018
The distinct pharmacodynamic and pharmacokinetic properties of enantiopure sulfoxide drugs have stimulated us to systematically investigate their chiral separation, stereochemical assignment, and chiral recognition mechanism.
Fei Xiong   +3 more
doaj   +2 more sources

Rapid room-temperature phosphorescence chiral recognition of natural amino acids [PDF]

open access: yesNature Communications
Chiral recognition of amino acids is very important in both chemical and life sciences. Although chiral recognition with luminescence has many advantages such as being inexpensive, it is usually slow and lacks generality as the recognition module relies ...
Xiaoyu Chen   +11 more
doaj   +2 more sources

Chiral Recognition of Carboxylate Anions by (R)-BINOL-Based Macrocyclic Receptors [PDF]

open access: yesMolecules, 2019
Three (R)-BINOL-based macrocyclic receptors obtained via double-amidation reaction were used for chiral recognition of four anions derived from α-hydroxy and α-amino acids.
Agata Tyszka-Gumkowska   +2 more
doaj   +2 more sources

Enantiomeric Recognition and Separation by Chiral Nanoparticles [PDF]

open access: yesMolecules, 2019
Chiral molecules are stereoselective with regard to specific biological functions. Enantiomers differ considerably in their physiological reactions with the human body.
Ankur Gogoi   +5 more
doaj   +3 more sources

Stereoselective Synthesis of Topologically Chiral Knots and Links: Synthesis and Applications [PDF]

open access: yesMolecules
Topologically chiral molecular knots and links represent a unique class of stereochemical architectures in which handedness is encoded by the global crossing pattern of an entangled framework rather than by a local stereogenic element.
Benteng Ma   +6 more
doaj   +2 more sources

Investigation of differences in the protein transport capability of homochiral nanochannels

open access: yesSupramolecular Materials, 2023
Chiral recognition plays a crucial role in the normal functioning of biological systems. The recognition of proteins in chiral environments underpins many fundamental life processes.
Chaowei Li   +4 more
doaj   +1 more source

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