期刊: RUSSIAN CHEMICAL BULLETIN, 2021; 70 (6)
Poly(N-2-sulfoethylethylenimine) (SEPEI) with a degree of modification equal to 0.30, 0.58, and 0.74, cross-linked with diethylene glycol diglycidyl e......
期刊: RUSSIAN CHEMICAL BULLETIN, 2021; 70 (8)
Highly dispersed micrometric mica particles with a uniform size and flake-like morphology were crystallized from an initial gel composed of Al2O3-K2O-......
期刊: RUSSIAN CHEMICAL BULLETIN, 2021; 70 (6)
5,11-Dihydroindolo[3,2-b]carbazoles were for the first time modified with acceptor 1,2,4,5-tetrazine fragments. The photophysical and charge-transport......
期刊: RUSSIAN CHEMICAL BULLETIN, 2021; 70 (6)
A number of new 3-alkylthio-6-(3,5-dimethylpyrazol-1-yl)[1,2,4]triazolo[4,3-b][1,2,4,5]-tetrazines were synthesized and modified in nucleophilic subst......
期刊: RUSSIAN CHEMICAL BULLETIN, 2021; 70 (6)
Synthesis and study of the physicochemical properties of silsesquioxanes modified with 3-aminopropyl, 2-aminoethyl-3-aminopropyl, and dithiooxamide gr......
期刊: RUSSIAN CHEMICAL BULLETIN, 2020; 69 (8)
The reaction of digallane [(dpp-bian)Ga-Ga(dpp-bian)](1)(dpp-bian is 1,2-bis[(2,6-di-isopropylphenyl)imino]acenaphthene dianion) with chromium or tung......
期刊: RUSSIAN CHEMICAL BULLETIN, 2020; 69 (8)
Structure-energetic and dynamic characteristics of graphite oxide model segments, as a basic element of which the C(54)fragment of a carbon sheet was ......
期刊: RUSSIAN CHEMICAL BULLETIN, 2020; 69 (9)
A new method for haloketo acid methyl ester synthesis on the basis of the ring-opening of cyclic alpha,beta-unsaturated ketones followed by halogenati......
期刊: RUSSIAN CHEMICAL BULLETIN, 2020; 69 (9)
The interaction of copper(ii), zinc(ii), nickel(ii), and cobalt(ii)l-valinates with 2-hydroxyethylamines,viz., triethanolamine, diethanolamine, and tr......
期刊: RUSSIAN CHEMICAL BULLETIN, 2020; 69 (5)
New trimethylhydrometallatranes, tris(2-hydroxypropyl)amine complexes with Ni-II, Zn-II, Cu-II, and Co(II)salts of biologically active carboxylic acid......
期刊: RUSSIAN CHEMICAL BULLETIN, 2019; 68 (6)
Using the gel synthesis approach of polymer-analogous transformations, N-sulfoethylation of polyethylenimine was carried out by treating the polymer w......
期刊: RUSSIAN CHEMICAL BULLETIN, 2017; 66 (6)
Mes oporous SiO2 (yeast-SiO2/C) was successfully prepared by mineralization of yeast cell template under different pH values. Analysis of the nitrogen......
期刊: RUSSIAN CHEMICAL BULLETIN, 2017; 66 (11)
Conjugates containing chlorine and isobornylphenolic fragments, which are connected by spacers of different lengths, were synthesized from methyl pheo......