Supramolecular Structure of Arabinogalactan and Its Complexes with Betulin Diacetate
M. A. MIKHAILENKO1, A. S. KOZLOV2, M. R. SHARAFUTDINOV1,3, I. V. ELTSOV4, T. P. SHAKHTSHNEIDER4,1, S. A. KUZNETSOVA5,6, A. K. PETROV2
1Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Ul. Kutateladze 18, Novosibirsk 630128 (Russia)
2Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, Ul. Institutskaya 3, Novosibirsk 630090 (Russia)
3Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences, Pr. Akademika Lavrentyeva 11, Novosibirsk 630090 (Russia)
4Novosibirsk State University, Ul. Pirogova 2, Novosibirsk 630090 (Russia)
5Institute of Chemistry and Chemical Technology, Siberian Branch of the Russian Academy of Sciences, Akademgorodok 50, build. 24, Krasnoyarsk 660036 (Russia)
6Siberian Federal University, Pr. Svobodny 79, Krasnoyarsk 660041 (Russia)
Keywords: арабиногалактан, комплекс арабиногалактана с диацетатом бетулина, надмолекулярная структура, arabinogalactan, complex of arabinogalactan with betulin diacetate, supramolecular structure
Abstract
Supramolecular structure of arabinogalactan and its complexes with betulin diacetate was studied. Using the methods of small-angle X-ray scattering and laser ablation, the presence of arabinogalactan associates in solution was demonstrated. The formation of these associates may proceed due to the interaction either with water molecules or with betulin diacetate molecules.
|
