Zobrazeno 1 - 2
of 2
pro vyhledávání: '"V. V. Grokhovskii"'
Publikováno v:
Russian Journal of General Chemistry. 85:2771-2777
A number of new stable azomethine crown ether derivatives have been synthesized by condensation of 4-aminobenzo-15-crown-5 with aromatic aldehydes. Complexation of the products with transition metal cations (Cu2+, Zn2+, Fe3+, Co3+, Ni3+) has been stu
Autor:
E. V. Grishechkina, V. V. Grokhovskii, G. A. Dosovitskii, P. A. Volkov, A. E. Dosovitskii, V. M. Retivov, A. L. Mikhlin
Publikováno v:
Russian Chemical Bulletin. 63:2605-2608
The influence of the synthesis conditions (duration and accepted acoustic power, concentration of the precipitator and initial reagents) on the size and size distribution of Fe3O4 nanoparticles was determined. The optimum ultrasonication time with a