DETERMINATION OF ORGANOGENIC ELEMENTS IN THE COMPOSITION OF FUNCTIONAL COMPOUNDS AND MATERIALS
V. P. Fadeeva, V. D. Tikhova, Yu. M. Deryabina, O. N. Nikulicheva
Vorozhtsov Institute of Organic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
Keywords: elemental analysis, organogenic elements, oxide catalytic compositions, functional compounds and materials
Abstract
The presented analysis methods (automatic and gravimetric) are used to determine the main composition of various organic functional materials such as paramagnetic chelating agents for the synthesis of molecular attices, polyfluoroaromatic compounds for the preparation of special attices, new antivirus and analgesic agents, photoinitiator compounds for cationic polymerization, fluorophores for organic light emitting diodes, and so on. Conditions for the quantitative formation of final products of the complete decomposition of the compound (CO2, H2O, N2, SO2) are shown: the application of special oxide catalytic compositions and also the use of selectively adsorbing reagents for the removal of compounds hindering the determination of organogenic elements. Their determination error does not exceed ±0.3 % abs.
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