Tag "chemistry"

Andrey Manin's research focuses on membranes, but he has not yet decided whether to dedicate his PhD thesis to those used in water desalination or those involved in new types of electricity generation. In this interview with the HSE Young Scientists project, he recalls how he once disliked organic chemistry, enjoys watching retro films at Illusion Cinema, and was fascinated by Red Square as a child.

On December 9, 2024, the winners of the Vyzov Prize for Future Technologies were announced. Professor Leonid Fershtat from the Joint Department of Organic Chemistry with the RAS Zelinsky Institute of Organic Chemistry was honoured in the ‘Future’ category for his advanced research on creating functional organic materials for multi-purpose use based on high-nitrogen molecular architectures.

A group of scientists at INEOS RAS, HSE University, and MIPT have synthesised catalysts containing a ruthenium atom and an aromatic ring. The scientists have isolated the mirror forms of these catalysts and investigated their effectiveness in producing heterocycles, which are commonly found in the structures of drugs. The research findings have been published in Chemical Communications.

A team of Russian researchers has successfully synthesised a new class of complex compounds of rare earth elements. Unlike other lanthanide compounds, the resulting substances are highly soluble in most organic solvents. These novel compounds can find application in organic and organometallic synthesis, as well as in the production of new luminescent materials. The study has been published in Inorganic Chemistry.

Researchers at HSE University and the RAS Kurnakov Institute of General and Inorganic Chemistry have developed a simplified and cost-effective method for synthesising layered rare earth hydroxides using propylene oxide. This reagent helps streamline the process and reduce its duration by several hours. In the future, this method is expected to facilitate the synthesis of various hydroxide-based hybrid materials, including photocatalysts for water purification and luminescent materials for solid-phase thermometers. The paper has been published in the Russian Journal of Inorganic Chemistry.

Chemists at HSE University, Kurnakov Institute of General and Inorganic Chemistry, and the University of Science and Technology of China have developed membranes with enhanced properties. The researchers experimentally revealed the impact of various factors on the desalination process and on the selectivity of ion separation. According to the study authors, their research will enable a more precise prediction of the properties of new ion-exchange membranes used in water treatment and desalination. The study findings have been published in Desalination.