Events

Exploiting 2-(alkylsulfonyl)pyridines as 1,3-N,S-ligands, 1D CuI-based coordination polymers bearing unprecedented (CuI)n chains and possessing remarkable photophysical properties were constructed. Metallophilic interactions Cu⋯Cu in these compounds were studied theoretically by DFT calculations and topological analysis of electron density distribution. At room temperature, these coordination polymers show efficient thermally activated delayed fluorescence, phosphorescence or dual emission in the deep-blue to red range with outstandingly short decay times of 0.4–2.0 μs and good quantum performance. Moreover, the designed compounds emit strong X-ray radioluminescence with the quantum efficiency of up to an impressive 55% relative to well known all-inorganic bismuth germanate (BGO) scintillators. The presented findings push the boundaries in designing thermally activated delayed fluorescence and triplet emitters with very short decay times.

Based upon the experimentally obtained kinetic data on iodonium salt catalyzed nucleophilic addition of isocyanide to imine leading to imidazopyridine species, a reliable model for DFT calculations has been suggested. It was shown that preassociation of the catalysts with the reaction species might significantly affect the total energy profile of the reaction obtained by DFT.

The purpose of the event is to familiarize foreign graduate students with the procedure for admission to master's and postgraduate study programs to continue their education at RUDN University, as well as with the main educational programs.

The key topic of the event is the analysis of the notion of embodied learning that has gained ground in educational sciences over the last decade and has made its way to language education.

The conference is for young scientists working on their thesis research, using a variety of traditional and innovative scientific methods, passionate about science and open to new approaches and ideas.