METAL-COMPLEX CATALYSIS IN ORGANIC SYNTHESIS AND POLYMERIZATION PROCESSES

METAL-COMPLEX CATALYSIS IN ORGANIC SYNTHESIS AND POLYMERIZATION PROCESSES:

Main results:

- Original catalytic compositions (CC) for the processes of (de)hydrogenation of organic and metallic compounds have been developed;
- Highly effective CCs on the basis of Ni complexes for reactions of cross- coupling and synthesis of homo- and copolymers of vinyl monomers of controlled composition have been proposed;
- Effective state of the art CCs on the basis of ruthenium compounds have been developed for the synthesis of narrow-dispersion polymers in the conditions approaching those of industrial production;
- New systems of metal complex catalysis have been developed for fine organic synthesis, including the synthesis of anti-cancer drugs;
- Palladium nanocatalyst for fine organic synthesis reactions has been developed. The carrier of palladium particles is a polyelectrolyte matrix. The diameter of the polystyrene core is 100 nanometers. The size of palladium particles is 2.6 nanometers.

Leading experts:

- Gleb Arsentevich Abakumov, academician of the Russian Academy of Sciences, Professor, Head of Department of Physical Chemistry at UNN;
- Vladimir Kuzmich Cherkasov, corresponding member of the Russian Academy of Sciences, Professor;
- Dmitry Fedorovich Grishin, corresponding member of the Russian Academy of Sciences, Professor, Director of Research Institute for Chemistry at UNN, Head of Department;
- Alexander Nikolaevich Artyomov, D.Sc. (Chemistry), Professor;
-Victor Alekseevich Dodonov, D.Sc. (Chemistry), Professor, Head of Department of organic chemistry at UNN;
-Alexey Vladimirovich Guschin, D.Sc. (Chemistry), Professor, Dean of the Faculty of Chemistry at UNN;
- Ilya Sergeevich Ilyichev, Cand. Sc. (Chemistry), Associate Professor.

Main technological and research equipment:

- IR Fourier spectrometer «Infralum-FT801»;
- Differential scanning calorimeter « Setaram DSC-131»;
- Liquid chromatograph «Knauer»;
- EPR spectrometer А E-4700.

Main partners:

- Institute of Organoelemental Compounds of the Russian Academy of Sciences;
- Faculty of Chemistry of the Moscow State University;
- Institute of Organometallic Chemistry of the Russian Academy of Sciences;
- Institute of Organic Chemistry of the Ufa Research Centre of the Russian Academy of Sciences.

Key projects (sources of financing): 

- Grants of the Russian Foundation for Basic Research No. 05-03-32688- а , 07-03-12017-ofi, 08-03-00100- а

Main publications:

- Grishin D.F. Organometallic compounds as reversible spin traps and regulators of chain growth in the processes of radical polymerization // Vysokomolekularnye Soedineniya. 2008. V.50 А . No.3. P.373-398.
- Shchepalov A.A., Grishin D.F. Chlorides of dicyclopentadienyl titanium as regulators of radical polymerization for vinyl monomers // Vysokomolekularnye Soedineniya. 2008. V.50 А . No.4. P.599-606.
- Ilyichev I.S., Valetova N.B., Moskalev M.V., Grishin D.F. Nickel-catalyzed methylmetacrylate polymerization with the use of NiX2(PPh3)2/Zn // Kinetika i Kataliz. 2008. V.49. No.4. P. 556-561.
- Grishin I.D., Grishin D.F. Ruthenium complexes in controlled synthesis of macromolecules // Uspekhi Khimii. 2008. V.77. No.7. P. 672-689.
- Artemov A.N., Sazonova E.V., Lomakin D.S. Heterogeneous and homogeneous hydrogenation of chromium tricarbonyl complexes of styrene and stilbene // Izvestia Akademii Nauk. Seriya Khimicheskaya. 2007. No.1. P.44-47.
- Grishin I.D. Method of polymethylmetacrylate production // Application for a patent of the Russian Federation . No.2007139371/04 (043105) dated 23.10.2007. Decision on the issue of the patent dated 02.09.2008.
- Malysheva Yu. B., Gushchin A.V., Mei Y., Lu Y., Ballauff M., Proch S., Kempe R. C-C Coupling Reaction of Triphenylbismuth Derivatives and Olefins in the Presence of Palladium Nanoparticles Immobilized in Spherical Polyelectrolyte Brushes // European Journal of Inorganic Chemistry. 2008. Vol. 2008. Issue 3. P. 379-383.
- Moiseev D.V., Morugova V.A., Gushchin A.V., Dodonov V.A. Use of triarylstibines in C-arylation reaction // Tetrahedron Lett. 2003. Vol. 44/15. P. 3155-3157.

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