Chemistry - 15 News from the science department by Universität Münster from Germany

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Chemistry - 15 News from the science department by Universität Münster from Germany

Tip: You can further refine your news selection by industries.

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New method for introducing fluorinated components into molecules

Chemists have developed a synthesis method for the site-selective integration of the biologically relevant difluoromethyl group into pyridines

21-May-2024 - The difluoromethyl group often determines the properties of bioactive molecules and is therefore particularly interesting for drug research. This atomic group consists of carbon, two fluorine atoms and a hydrogen atom. Derivatives of the chemical compound pyridine are particularly suited for ...

chemistry agrochemistry agrochemicals
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Evolutionary algorithm generates tailored “molecular fingerprints”

Research team develops an improved method for explaining machine predictions of chemical reactions

14-May-2024 - Artificial intelligence and machine learning are becoming more and more relevant in everyday life – and the same goes for chemistry. Organic chemists, for example, are interested in how machine learning can help discover and synthesise new molecules that are effective against diseases or are ...

chemistry quantum chemistry artificial intelligence
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Chemists develop new process for the production of ring-shaped molecules

Photocatalysis as the key

11-Jul-2023 - Most drugs on the market consist of cyclic (ring-shaped) molecules, many of which contain multiple rings. Developing simple and powerful methods for constructing important and novel ring systems remains a task and challenge for chemists in order to produce drugs more efficiently and also to ...

chemistry computational chemistry photocatalysis
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Light as a tool for the synthesis of complex molecules

Chemists at the University of Münster have developed a novel and straightforward way to produce complex organic molecules

05-Aug-2022 - Chemists at the University of Münster have developed a novel and straightforward way to produce complex organic molecules. Mild reaction conditions, simple operation, scalability and the use of an inexpensive and commercially available photosensitizer make the method interesting for industrial ...

chemistry photochemistry beta amino acids
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On the way to cell-type materials

Physicists decode the dynamic interaction between molecular machines in metal-organic frameworks

05-Jul-2022 - Molecular machines control a sizeable number of fundamental processes in nature. Embedded in a cellular environment, these processes play a central role in the intracellular and intercellular transportation of molecules, as well as in muscle contraction in humans and animals. In order for the ...

chemistry material science functional materials
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Chemists discover new reactivity of strained molecules

Light energy enables the reaction of double bonds with strained single bonds to produce three-dimensional molecules

24-Mar-2022 - In synthetic organic chemistry, so-called cycloadditions are a particularly important class of reactions. With this type of reaction, ring-shaped molecules can be constructed simply and efficiently by joining (“adding“) two compounds that each contain double bonds. A team led by Prof. Dr. Frank ...

chemistry synthetic chemistry synthetic organic chemistry
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New method for molecular functionalization of surfaces

Stable and ordered single molecule layers on silicon through self-assembly

23-Jun-2021 - An interdisciplinary team of researchers has succeeded in depositing nitrogen-containing organic molecules as a highly ordered layer on silicon. This opens up new perspectives for the development of more powerful semiconductor materials, which can be used, for example, in computers, photovoltaics ...

chemistry material science functionalization
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Breakthrough in the production of three-dimensional molecular structures

New dimensions in organic chemistry through light-mediated synthesis

07-Apr-2021 - A major goal of organic and medicinal chemistry in recent decades has been the rapid synthesis of three-dimensional molecules for the development of new drugs. These drug candidates exhibit a variety of improved properties compared to predominantly flat molecular structures, which are reflected ...

chemistry medicinal chemistry organic chemistry
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Innovative Battery Chemistry Revolutionises Zinc-Air Battery

International Research Cooperation for Sustainable Batteries of the Future

05-Jan-2021 - High-performance, eco-friendly, safe and at the same time cost-effective: the zinc-air battery is an attractive energy storage technology of the future. Until now, the conventional zinc-air battery has struggled with a high chemical instability, parasitic reactions which rooted in the usage of ...

chemistry electrochemistry batteries
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Long-standing problem in organic chemistry solved

Chemists develop a bioinspired strategy for the controlled synthesis of polyenes

20-Jul-2020 - They occur in nature, are reactive and play a role in many biological processes: polyenes. It is no wonder that chemists have for a long time been interested in efficiently constructing these compounds – not least in order to be able to use them for future biomedical applications. However, such ...

chemistry organic chemistry alkenes
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