Search results for enantiomers

Plants & Animals May 30, 2024

Researchers find high concentrations of D-amino acids and D-lactate in estuarine polychaetes

A research group has discovered that high concentrations of D-amino acids, in addition to L-amino acids, are present in the body tissues of polychaetes and that their composition is species-specific.

Biochemistry May 16, 2024

Research team achieves rapid and reliable room-temperature phosphorescence chiral recognition

A research team led by Prof Zhang Guoqing from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) have presented a novel molecular-solid sensor that enables rapid chiral recognition ...

Biochemistry Apr 3, 2024

Deciphering how the body picks the right opioid enantiomers

A new study aimed to understand how our bodies recognize and respond to different enantiomer forms of opioid. Led by Dr. Xiaohui Wang from the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, the research ...

Analytical Chemistry Mar 14, 2024

Aiming at the industrial use of clay column chromatography for optical resolution

A recent study, published in Applied Clay Science, could have applications in clay column chromatography for obtaining enantiomeric compounds in industries.

Biochemistry Feb 20, 2024

Magnetic effects at the origin of life? It's the spin that makes the difference

Biomolecules such as amino acids and sugars occur in two mirror-image forms—in all living organisms, however, only one is ever found. Why this is the case is still unclear. Researchers at Empa and Forschungszentrum Jülich ...

Optics & Photonics Jan 31, 2024

Physicists develop novel concept for detecting chiral molecules

In contrast to conventional mirrors, light can be reflected on surfaces known as metasurfaces without changing its polarization. This phenomenon has now been proven by physicists at Friedrich-Alexander-Universität Erlangen-Nürnberg ...

Analytical Chemistry Dec 12, 2023

Researchers develop chiral boryl radical catalysts in asymmetric catalysis

Researchers from the University of Science and Technology of China of the Chinese Academy of Sciences, and collaborators, have developed an innovative chiral boryl radical catalysis method, enabling asymmetric catalytic radical ...

Analytical Chemistry Nov 16, 2023

Pushing the boundaries of eco-friendly chemical production with azaarenes

A team of pioneering researchers from the Center for Advanced Bioenergy and Bioproducts Innovation (CABBI) has made a significant leap forward in the complex world of molecular chemistry.

Analytical Chemistry Nov 16, 2023

Researchers tune the speed of chirality switching

Chiral molecules can have dramatically different functional properties while sharing identical chemical formulae and almost identical structures. The molecular structure of two types of a chiral molecule—so-called enantiomers—are ...

Analytical Chemistry Oct 30, 2023

Successful development of Pauson–Khand reaction with atropisomeric substrates could result in new practical applications

The rich diversity of organic compounds is a result of the remarkable ability of carbon atoms to connect and form bonds with different molecules. Variations in these bonding arrangements, as well as the types of atoms and ...

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