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48 Current news about the topic nmr spectroscopyrss
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The Körber European Science Prize 2021 awarded to chemist Clare Grey
The Körber European Science Prize 2021, endowed with one million euros, goes to Clare Grey. The British chemist pioneered the optimisation of batteries using NMR spectroscopy. Grey pioneered the optimisation of batteries with the help of NMR spectroscopy. This method allows non-invasive insights ...
Researchers Succeed in Predicting NMR Parameters with DLPNO Approximation
Nuclear magnetic resonance (NMR) is one of the most important analytical techniques used in chemical, pharmaceutical, and biomedical research as well as in materials sciences. It provides detailed information about the structures of molecules in solution, which is, however, indirect. Hence, ...
Using NMR spectrometry to analyse important molecules that have not been accessible before now
An international research team involving the working group of biophysicist Dr. Manuel Etzkorn from Heinrich Heine University Düsseldorf (HHU) has developed an approach for using NMR spectrometry to analyse important molecules that have not been accessible before now. In the journal Angewandte ...
New approaches to promote the use of nuclear magnetic resonance spectroscopy for analysis in chemistry, biology, and medicine
The diverse work of Mainz-based physicists in the field of nuclear magnetic resonance is being boosted by a new highly application-oriented approach: In October 2020, Dr. Danila Barskiy will join Johannes Gutenberg University Mainz (JGU) to set up a group focusing on nuclear magnetic resonance ...
New NMR methods for investigating paramagnetic complexes and supramolecular cages developed
Chemistry and structural biology use the standard methods of NMR spectroscopy (NMR = nuclear magnetic resonance) to examine the structure of molecules including large molecules like proteins in solution. The NMR active nuclei, such as hydrogen atoms, are excited using radiofrequency pulses in ...
Analysis of heterogeneous samples in metal containers using zero- to ultralow-field NMR spectroscopy
Nuclear magnetic resonance (NMR) is employed in a wide range of applications. In chemistry, nuclear magnetic resonance spectroscopy is in standard use for the purposes of analysis, while in the medical field, magnetic resonance imaging (MRI) is used to see structures and metabolism in the body. ...
Cutting-edge technology allows for real-time monitoring of biomineralisation
21st century societal challenges such as demographic developments and an ageing population demand for new functional materials, such as for bone prostheses. Nature often serves as inspiration when designing these materials. In a recent study published in Analytical Chemistry, a team led by ERC ...
Many drugs are derived from natural products. But before natural products can be exploited, chemists must first determine their structure and stereochemistry. This can be a major challenge, particularly when the molecules cannot be crystallized and contain only few hydrogen atoms. A new NMR-based ...
A KAIST research team has developed a gallium-based metal complex enabling the rapid chiral analysis of alcohols. A team working under Professor Hyunwoo Kim reported the efficient new alcohol analysis method using nuclear magnetic resonance (NMR) spectroscopy in iScience. Enantiopure chiral ...
Researchers have found a way to apply NMR spectroscopy to individual atoms
In recent decades, NMR spectroscopy has made it possible to capture the spatial structure of chemical and biochemical molecules. Now researchers at ETH have found a way to apply this measurement principle to individual atoms. Nuclear magnetic resonance spectroscopy – NMR spectroscopy for short – ...