Search Results - "Rozantsev, G G"

Heteropoly Decatungstolanthanidates(III) with Peacock–Weakley Type Anion: Synthesis and Crystal Structure of Isostructural Salts Na9[Ln(W5O18)2]·35H2O (Ln = Gd, Er) by Mariichak, O. Yu, Ignatyeva, V. V., Baumer, V. N., Rozantsev, G. M., Radio, S. V.

“…Conditions necessary for the formation of isostructural sodium heteropoly decatungstolanthanidates(III) with Peacock–Weakley type anion Na 9 [Ln(W 5 O 18 ) 2…”
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CRYSTAL STRUCTURE OF DOUBLE SODIUM–COPPER(II) PARATUNGSTATE B, Na2Cu4[W12O40(OH)2]·22H2O, AND MIXED COPPER (II) PARATUNGSTATE B–HYDROXIDE, Cu5[W12O40(OH)2]·2Cu(OH)2·30H2O by Duvanova, E. S., Mariichak, A. Yu, Baumer, V. N., Rozantsev, G. M., Radio, S. V.

“…The conditions required for the formation of double sodium–copper(II) paratungstate B Na 2 Cu 4 [W 12 O 40 (OH) 2 ]·22H 2 O ( 1 ) and mixed copper(II)…”
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Isopoly Tungstate Anions in Water–Dimethyl Sulfoxide Solutions by Poimanova, E. Yu, Radio, S. V., Belousova, E. E., Rozantsev, G. M., Panyushkin, V. T.

“…The formation of isopoly tungstate anions (IPTAs) in water–dimethyl sulfoxide (DMSO) solutions was studied by potentiometric titration, followed by…”
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Nickel Decatungstate [Ni(C2H6SO)5(H2O)]2[W10O32]: Synthesis from a Water-Dimethylsulfoxide Solution, Crystal Structure Determination, IR and Raman Spectroscopic Analysis, Surface Micromorphology by Poimanova, E. Yu, Medved’, A. O., Radio, S. V., Baumer, V. N., Arzumanyan, G. M., Doroshkevich, N. V., Khomutova, E. V., Belousova, E. E., Rozantsev, G. M., Panyushkin, V. T.

“…Crystalline nickel(II) decatungstate (II) [Ni(C 2 H 6 SO) 5 (H 2 O)] 2 [W 10 O 32 ] is synthesized for the first time and characterized by chemical and thermal…”
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SYNTHESIS, FT–IR SPECTROSCOPY AND SURFACE MICROMORPHOLOGY OF Ho(III)–CONTAINING POLYOXOTUNGSTATES by Mariichak, O. Yu, Oleksii, Yu. A., Rozantsev, G. M., Radio, S. V.

“…The formation of Ho(III)-containing polyoxotungstates in acidified to different acidity Z = ν(H+)/ν(WO42–) = 0.80, 1.17, 1.29, and 1.50 solutions of the Na2WO4…”
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SYNTHESIS, FTIR SPECTROSCOPY, AND SURFACE MICROMORPHOLOGY OF Се(III) AND Ce(IV)-CONTAINING HETEROPOLY TUNGSTATES WITH PEACOCK–WEAKLEY STRUCTURE OF ANION by Mariichak, O. Yu, Rozantsev, G. M., Radio, S. V.

“…The conditions for the synthesis of sodium heteropoly decatungstoceriate(III) Na9[CeIII(W5O18)2]·28H2O from the aqueous solution of sodium tungstate acidified…”
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Synthesis and antiamnesic activity of a series of N-acylprolyl-containing dipeptides by Gudasheva, TA, Voronina, TA, Ostrovskaya, RU, Rozantsev, GG, Vasilevich, NI, Trofimov, SS, Kravchenko, EV, Skoldinov, AP, Seredenin, SB

“…Esters and amides of a series of N-acylprolyl-containing dipeptides were synthesized. It was established that these substances possess the ability to prevent…”
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Identification of a novel endogenous memory facilitating cyclic dipeptide cyclo-prolylglycine in rat brain by Gudasheva, T.A, Boyko, S.S, Akparov, V.Kh, Ostrovskaya, R.U, Skoldinov, S.P, Rozantsev, G.G, Voronina, T.A, Zherdev, V.P, Seredenin, S.B

“…Using high-performance liquid chromatography, gas-chromatography and chromato-mass spectrometry methods a novel endogenous cyclic dipeptide cyclo-prolylglycine…”
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Thermodynamic Parameters of Interconversions of Isopolyanions in Solutions of Tungsten(VI) by Rozantsev, G. M., Sazonova, O. I.

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Design of N-Acylprolyltyrosine “Tripeptoid” Analogues of Neurotensin as Potential Atypical Antipsychotic Agents by Gudasheva, Tatiana A, Voronina, Tatiana A, Ostrovskaya, Rita U, Zaitseva, Natalya I, Bondarenko, Nina A, Briling, Vera K, Asmakova, Ludmila S, Rozantsev, Grigory G, Seredenin, Sergei B

“…A series of N-acylprolyltyrosine amides was designed as tripeptoid analogues of neurotensin. The substituted dipeptides were tested in vivo for antidopamine…”
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Synthesis of lanthanum(III)-containing heteropoly compounds with a Peacock-Weakley type anion from aqueous-organic solutions by Mariichak, O. Yu, Zakharchuk, A. O., Rozantsev, G. M., Radio, S. V

“…Conditions necessary for the formation of La(III)-containing polyoxotungstates in solutions of the system Na2WO4 – HNO3 – La(NO3)3 – H2O/Solvent (Solvent =…”
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EQUILIBRIA PROCESSES IN AQUEOUS SOLUTIONS OF K2CrO4 – HNO3 – KNO3 – H2O AND K2Cr2O7 – NaOH – KNO3 – H2O SYSTEMS by Oleksii, Yu. A, Mariichak, O. Yu, Rozantsev, G. M., Shyshkanov, S. A., Radio, S.V.

“…The equilibria processes in aqueous solutions of CrO42– – H+ – H2O and Cr2O72– – OH– – H2O systems were studied by pH‑potentiometric titration, mathematical…”
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Study of ionic equilibria and computation of thermodynamic characteristics of heteropoly anion formation in GdW10O 36 9− solution by Rozantsev, G. M., Ignatyeva, V. V.

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Some problems of nitroxyl chemistry by Rozantsev, E. G.

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Study of ionic equilibria and computation of thermodynamic characteristics of heteropoly anion formation in GdW10O369− solution by Rozantsev, G. M., Ignatyeva, V. V.

“…Interaction in GdW 10 O 36 9− -H + (OH − )-H 2 O system ( = 1 × 10 −3 mol/L) was studied by pH potentiometry at 25 ± 0.1°C, and a model that describes…”
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Sodium heteropolyhexamolybdenumnickelate (II) Na4[Ni(OH)6Mo6O18]•16H2O with an anderson anion: Synthesis and crystal structure by Gumerova, N. I., Melnik, N. A., Rozantsev, G. M., Baumer, V. N., Radio, S. V.

“…Conditions are determined for the formation of sodium heteropolyhexamolybdenumnickelate(II) Na 4 [Ni(OH) 6 Mo 6 O 18 ]•16H 2 O ( I ) in a Ni(NO 3 ) 2 –Na 2 МоO…”
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Problems of higher and secondary school interaction by Rozantsev, G. M., Shved, E. N.

“…Conventional methods and techniques of effective interaction between higher and secondary school have been analyzed. This effective interaction has developed…”
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The major metabolite of dipeptide piracetam analogue GVS-111 in rat brain and its similarity to endogenous neuropeptide cyclo-L-prolylglycine by Gudasheva, T A, Boyko, S S, Ostrovskaya, R U, Voronina, T A, Akparov, V K, Trofimov, S S, Rozantsev, G G, Skoldinov, A P, Zherdev, V P, Seredenin, S B

“…The metabolism of a new piracetam analogue, the dipeptide cognitive enhancer N-phenylacetyl-L-prolylglycine ethyl ester (GVS-111) was studied in vivo. GVS-111…”
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Crystal structure of nickel paratungstate B Ni5[W12O40(OH)2]·37H2O by Radio, S. V., Rozantsev, G. M., Baumer, V. N., Shishkin, O. V.

“…From the solution of the system Na 2 WO 4 -HNO 3 -Ni(NO 3 ) 2 -H 2 O acidified to Z = ν(H + )/ν(WO 4 2− ) = 1.29, the green crystals of nickel paratungstate B…”
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Complex formation in Nb6O19-WO4-H-H2O system where c Nb: c W = 4 : 2 by Rozantsev, G M, Vavilova, S M, Zaslavskaya, L V

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