NMR chiral recognition of lipoic acid by cinchonidine CSA: A stereocenter beyond the organic function.
Sign Up to like & getrecommendations! Published in 2022 at "Chirality"
DOI: 10.1002/chir.23514
Abstract: Alpha-lipoic acid is a natural product that possesses distinct pharmacological properties. Lipoic acid is a short-chain fatty acid containing an asymmetric carbon at five bonds of distance to the organic function. Herein, we developed a… read more here.
Keywords: lipoic acid; organic function; lipoic; chiral recognition ... See more keywords
Smartphone‐based colorimetric chiral recognition of ibuprofen using aptamers‐capped gold nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "ELECTROPHORESIS"
DOI: 10.1002/elps.201700372
Abstract: Sensitive and fast detection of ibuprofen enantiomers is very critical for required routine monitoring and risk assessment of trace pollutants in water samples. Here a simple, rapid and highly sensitive android smartphone application for chiral… read more here.
Keywords: detection; gold nanoparticles; capped gold; ibuprofen ... See more keywords
Colorimetric chiral recognition of d/l-phenylalanine based on triangular silver nanoplates
Sign Up to like & getrecommendations! Published in 2018 at "Amino Acids"
DOI: 10.1007/s00726-018-2604-9
Abstract: A new colorimetric analysis approach for chiral recognition of d- and l-forms of phenylalanine (phe) was developed based on triangular silver nanoplates (TAg-NPs). The TAg-NPs could be used as chiral colorimetric probes for d- and… read more here.
Keywords: based triangular; chiral recognition; silver nanoplates; phe ... See more keywords
Novel potential type electrochemical chiral recognition biosensor for amino acid
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Solid State Electrochemistry"
DOI: 10.1007/s10008-017-3719-8
Abstract: AbstractNovel potential type electrochemical chiral biosensing system with unique capability of distinguishing and quantitating of tyrosine (Tyr) enantiomers by L-cysteic acid and left-handed chiral carbonaceous nanotubes (L-CCNT) modified glassy carbon electrode (L-Cys/L-CCNT/GCE) was first developed.… read more here.
Keywords: potential type; chiral recognition; tyr; electrochemical chiral ... See more keywords
Exploring the utility of natural deep eutectic solvents as additives in super/subcritical fluid chromatography- insights into chiral recognition mechanism.
Sign Up to like & getrecommendations! Published in 2022 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2022.339584
Abstract: A push towards sustainability has led to the widespread adoption of not only green synthetic methodologies but also green analytical techniques. Supercritical fluid chromatography (SFC) is considered a greener technique compared to HPLC. In this… read more here.
Keywords: utility natural; eutectic solvents; fluid chromatography; chiral recognition ... See more keywords
Controlled synthesis, immobilization and chiral recognition of carboxylic acid functionalized cellulose tris(3,5-dimethylphenylcarbamate).
Sign Up to like & getrecommendations! Published in 2017 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2017.05.049
Abstract: Traditional cellulose-based chiral stationary phases (CSPs) are prepared by physically coating cellulose derivatives onto substrates and only compatible with a very limited range of solvents as the mobile phase. Therefore, chemical immobilization of cellulose derivatives… read more here.
Keywords: acid functionalized; chiral recognition; carboxylic acid; csps ... See more keywords
Chiral surfaces: The many faces of chiral recognition
Sign Up to like & getrecommendations! Published in 2017 at "Current Opinion in Colloid and Interface Science"
DOI: 10.1016/j.cocis.2017.10.004
Abstract: Abstract Molecular recognition is integral to many biological, synthetic, and supramolecular systems. Recognition is often the nexus that controls the path, kinetics, and mechanism of chemical and biochemical processes. Recognition can be static in the… read more here.
Keywords: chiral surfaces; chiral recognition; recognition; surfaces many ... See more keywords
Theoretical possibility of the chiral recognition of amino acids by a peptide nanoring
Sign Up to like & getrecommendations! Published in 2017 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2017.08.033
Abstract: Abstract By changing the constituent amino acid residues, peptide nanorings (PNRs) are expected to be applicable to molecular separation technology. In this paper, chiral recognition of guest amino acids by a host PNR is studied… read more here.
Keywords: amino; amino acids; chiral recognition; guest amino ... See more keywords
Chiral recognition of propranolol enantiomers by chiral ionic liquid: A quantum chemical calculation analysis
Sign Up to like & getrecommendations! Published in 2018 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2018.07.017
Abstract: Abstract Electronic structure and noncovalent interactions of the complexes of 1-butyl-3-methylimidazolium (T-4)-bis[(αS)-α-(hydroxy-O)benzeneacetato-κO] borate ionic liquid (IL) with propranolol hydrochloride enantiomers are analyzed using hybrid M06-2X density functional theory. Based on the binding energies, the S-Propranolol/IL… read more here.
Keywords: ionic liquid; propranolol enantiomers; analysis; chiral recognition ... See more keywords
Fabrication of Homochiral Metal-Organic Frameworks in TiO2 Nanochannels for In Situ Identification of 3,4-Dihydroxyphenylalanine Enantiomers.
Sign Up to like & getrecommendations! Published in 2021 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c01903
Abstract: Enantioselective identification of chiral molecules is important for biomedical and pharmaceutical research. However, owing to identical molecular formulas and chemical properties of enantiomers, signal transduction and amplification are still the two major challenges in chiral… read more here.
Keywords: chiral recognition; metal organic; metal; identification ... See more keywords
Engineering Homochiral MOFs in TiO2 Nanotubes as Enantioselective Photoelectrochemical Electrode for Chiral Recognition.
Sign Up to like & getrecommendations! Published in 2021 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.1c02326
Abstract: Enantioselective sensing of chiral molecules is an important issue for both biomedical research and the pharmaceutical industry. Here, an enantioselective photoelectrochemical (PEC) sensor was constructed by integrating TiO2 nanotubes (NTs) with metal-organic frameworks (MOFs) for… read more here.
Keywords: chiral recognition; enantioselective photoelectrochemical; recognition; pec ... See more keywords