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48 Current news about the topic nmr spectroscopy

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New batteries for more climate protection

The Körber European Science Prize 2021 awarded to chemist Clare Grey

23-Jun-2021

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 ...

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Highly Accurate Results at Low Computational Cost

Researchers Succeed in Predicting NMR Parameters with DLPNO Approximation

20-May-2021

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, ...

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Tiny sensors for major advances

Using NMR spectrometry to analyse important molecules that have not been accessible before now

18-May-2021

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 ...

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Danila Barskiy receives Sofja Kovalevskaja Award to develop low-cost portable spectroscopic devices

New approaches to promote the use of nuclear magnetic resonance spectroscopy for analysis in chemistry, biology, and medicine

24-Sep-2020

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 ...

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Analysing molecular structures in more detail

New NMR methods for investigating paramagnetic complexes and supramolecular cages developed

21-Sep-2020

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 ...

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New NMR method enables monitoring of chemical reactions in metal containers

Analysis of heterogeneous samples in metal containers using zero- to ultralow-field NMR spectroscopy

20-Jul-2020

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. ...

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Nature Unveiling Herself Before Science

Cutting-edge technology allows for real-time monitoring of biomineralisation

22-May-2020

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 ...

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Determining the atomic structure of natural products more rapidly and accurately

23-Jan-2020

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 ...

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Gallium-based solvating agent efficiently analyzes optically active alcohols

20-Nov-2019

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 ...

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Targeting individual atoms

Researchers have found a way to apply NMR spectroscopy to individual atoms

26-Jun-2019

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 – ...

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