Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Elena V Chubarova"'
Autor:
Bassem S. Bassil, Masahiro Sadakane, Elena V. Chubarova, Ulrich Kortz, Nadeen H. Nsouli, Rami Al-Oweini
Publikováno v:
European Journal of Inorganic Chemistry. 2013:1742-1747
A family of {Ru(arene)}2+-containing heteropolytungstates of general formula [{Ru(L)}2(α-XW11O39)2WO2]m– (L = benzene, p-cymene; X = GeIV, SiIV, m = 10; X = BIII, m = 12) has been prepared in aqueous acidic medium (pH ≈ 4). The 1:1 interaction o
Publikováno v:
Journal of Macromolecular Science, Part B. 52:873-896
Routine dispersion of fillers in polymer solutions in a usual ultrasonic cleaning bath has been shown to lead to chain degradation. It is the filler presence, only, that has been demonstrated to provoke chain degradation under low-intensity sonicatio
Autor:
Vladimir P. Fedin, Elena V. Chubarova, Eugenia V. Peresypkina, I. V. Kalinina, Maxim N. Sokolov
Publikováno v:
Journal of Structural Chemistry. 51:303-307
The reaction of lacunary arsenitotungstate [AsW9O33]9− with [M3S4(H2O)9]4+ in aqueous solution leads to the formation of the complex [{Mo3S4(H2O)5}(H2AsW9O33)2]10−. X-ray crystal structure analysis of its cesium salt of the composition Cs5.6K4.4[
Publikováno v:
Journal of Macromolecular Science, Part B. 49:174-206
Chain degradation of poly(α-methylstyrene) and polystyrene during dissolution of their nanocomposites with fullerene C60 in solvents of different quality with respect to fullerene was studied in detail by size exclusion chromatography and UV spectro
Autor:
Lifang Chen, Ulrich Kortz, Georges Mathys, Elena V. Chubarova, Li-Hua Bi, Helge Jaensch, Michael H. Dickman, Divakara Soorly Gopala, Ghada Al-Kadamany, Louis Nadjo, Ryan M. Richards, Bineta Keita
Publikováno v:
Inorganic Chemistry. 48:10068-10077
The reaction of [Ru(arene)Cl(2)](2) (arene = benzene, p-cymene) with [X(2)W(22)O(74)(OH)(2)](12-) (X = Sb(III), Bi(III)) in buffer medium resulted in four organo-ruthenium supported heteropolytungstates, [Sb(2)W(20)O(70)(RuC(6)H(6))(2)](10-) (1), [Bi
Autor:
Ulrich Kortz, Maria Mifsud, Bineta Keita, Frédéric Miserque, Isabel W. C. E. Arends, Michael H. Dickman, Louis Nadjo, Elena V. Chubarova
Publikováno v:
Angewandte Chemie. 120:9685-9689
Autor:
Ulrich Kortz, Isabel W. C. E. Arends, Elena V. Chubarova, Maria Mifsud, Louis Nadjo, Bineta Keita, Frédéric Miserque, Michael H. Dickman
Publikováno v:
Angewandte Chemie International Edition. 47:9542-9546
(Chemical Equation Presented) Not like the others: A molecular palladium oxide cluster was formed by self-assembly of palladium(II) and arsenic(V) using mild reaction conditions. The resulting heteropolypalladate [Pd II 13AsV 8O34(OH) 6]8- has a dist
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 16:640-643
It has been shown that UV‐spectroscopy of fullerene C60 solutions in different solvents as well as of mixed solutions (PS+C60) allows us to reveal particularities of interactions in fullerene‐solvent‐polymer systems. The absorption band with ma
Publikováno v:
Journal of Cluster Science. 18:697-710
We present the first examples of materials based on the Strandberg type polyanion [(O2CCH2PO3)2Mo5O15]6−, linked by Cu2+ centers via coordination to the carboxylate functions of the polyanion. Simple one-pot reaction of Rb4KNa[(O2CCH2PO3)2Mo5O15]·
Autor:
Ulrich Kortz, Raymond J. Butcher, Michael T. Pope, Matthias Zimmermann, Michael H. Dickman, Elena V. Chubarova, Nebebech Belai
Publikováno v:
Inorganic Chemistry. 46:1737-1740
The reaction of K28Li5H7[P8W48O184]·92H2O with early lanthanides under hydrothermal and conventional conditions yields novel structures of the molecular formula Ln4(H2O)28K6Li7[K⊂P8W48O184(H4W4O12)2Ln2(H2O)10] ≅ 57H2O, Ln = La (1), Ce (2, 2a), P