Главная Новые поступления Описание Шлюз Z39.50

Базы данных


Труды сотрудников Института органического синтеза УрО РАН - результаты поиска

Вид поиска
Каталог книг и продолжающихся изданий
Сводный каталог иностранных периодических изданий, имеющихся в библиотеках УрО РАН
Сводный каталог отечественных периодических изданий, имеющихся в библиотеках УрО РАН
Каталог диссертаций и авторефератов диссертаций УрО РАН
Каталог препринтов УрО РАН (1975 г. - )
Имидж-каталог отечественных книг (до 2010 г.)
Имидж-каталог иностранных книг (до 2010 г.)
Алфавитно-предметный указатель (АПУ) ЦНБ УрО РАН
Публикации об УрО РАН
Изобретения уральских ученых
Интеллектуальная собственность (статьи из периодики)
Нанотехнологии
Демидовские премии
Гибель династии Романовых
История Урала
Личная библиотека С. В. Вонсовского
Книжная коллекция Шубиных
Труды Института высокотемпературной электрохимии УрО РАН
Труды Института истории и археологии УрО РАН
Труды сотрудников Института горного дела УрО РАН
Труды сотрудников Института органического синтеза УрО РАН
Труды сотрудников Института теплофизики УрО РАН
Труды сотрудников Института химии твердого тела УрО РАН
Расплавы
Труды сотрудников ЦНБ УрО РАН
Публикации Черешнева В.А.
Публикации Чарушина В.Н.
Каталог библиотеки ИЭРиЖ УрО РАН
Электронная энциклопедия «Дискурсология»
Библиометрия
Область поиска
 Найдено в других БД:Труды сотрудников Института химии твердого тела УрО РАН (1)
Формат представления найденных документов:
полныйинформационныйкраткий
Отсортировать найденные документы по:
авторузаглавиюгоду изданиятипу документа
Поисковый запрос: (<.>A=Puzyrev, I. S.$<.>)
Общее количество найденных документов : 16
Показаны документы с 1 по 16
1.
Инвентарный номер: нет.
   
   S 81

   
    Stabilization of isopropanol dispersions of nanosized powders of yttrium oxide-stabilized zirconium dioxide [Text] / I. S. Puzyrev, A. S. Lipilin, V. V. Ivanov, Yu. G. Yatluk // Colloid Journal. - 2011. - Vol. 73, № 1. - P97-103. - Bibliogr. : p. 102-103 (20 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The properties of dispersions of nanosized powders of yttrium oxide-stabilized cubic zirconium dioxide (YSZ) are studied. The sizes of YSZ aggregates are determined under different conditions. Dispersants for dispersions of YSZ nanosized powders in isopropanol are obtained through partial esterification of poly(acrylic acid) with triethyl orthoformate. The composition and structure of the dispersants are optimized. ??

\\\\Expert2\\nbo\\Colloid Journal\\2011, V.73, N1,97.pdf
Найти похожие
2.
Инвентарный номер: нет.
   
   S 89

   
    Structure and absorption spectra of substituted 2-hydroxy-2-trifluoromethylchroman-4-ones / L. A. Khamidullina, I. S. Puzyrev, A. V. Pestov, V. S. Moshkin, Yu. G. Yatluk // Journal of Applied Spectroscopy. - 2012. - Vol.79, №4. - С. 509-514
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ABSORPTION SPECTRA -- EXTINCTION COEFFICIENT -- MEDIUM ACIDITY
Аннотация: UV absorption spectra of substituted 2-hydroxy-2-trifluoromethylchroman-4-ones (chromanones) in aqueous ethyleneglycol were studied. Replacement of hydrogen in the aromatic ring of the chromanones by CH3 or CF3 groups was shown to cause the molar extinction coefficients of the K, B, and C=O bands to shift from 16,160 to 27,980 and 30,250 dm(3)/mol center dot cm; from 12,750 to 17,920 and 16,130 dm(3)/mol center dot cm; and from 3850 to 3630 and 2760 dm(3)/mol center dot cm, respectively. Increasing the solution pH from 1 to 10.5 affected weakly the aromatic ring bands yet impacted greatly the chromanone carbonyl bands, causing their lambda(max) to shift from 311-326 nm to 342-346 nm and their extinction coefficients to increase from 2760-3850 dm(3)/mol center dot cm to 9940-10,160 dm(3)/mol center dot cm. A further rise in the pH resulted in hypochromia of the carbonyl band due to the destruction of the chromanones. The results were confirmed by NMR spectroscopy and GC methods

\\\\Expert2\\nbo\\Journal of Applied Spectroscopy\\2012, v. 90, p.1176.pdf
Найти похожие
3.
Инвентарный номер: нет.
   
   D 49

   
    Development of methods for preparation of Nd : YAG nanoparticles / I. S. Puzyrev, I. V. V'yukhina, M. Ivanov, Yu. G. Yatluk // Glass Physics and Chemistry. - 2012. - Vol.38, №4. - С. 427-430
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SYNTHESIS -- NANOSIZED PRECURSORS -- YTTRIUM-ALUMINUM
Аннотация: Methods for synthesis of nanosized precursors for the preparation of yttrium-aluminum garnet from organic-inorganic derivatives of yttrium and aluminum have been developed. It has been shown that most of the methods for carrying out the process result in the formation of precursors with high specific surface area. The precursor obtained using nanosized powder of aluminum oxide and yttrium acetylacetonate is the least agglomerated. The data obtained can be used when preparing optical ceramic from yttrium-aluminum garnet

\\\\Expert2\\nbo\\Glass Physics and Chemistry\\2012, V. 38, N 4, P.427-430.pdf
Найти похожие
4.
Инвентарный номер: нет.
   
   E 27

   
    Effect of the titanium glycerolate precursor heat treatment procedure on the morphology and photocatalytic properties of TiO2 nanopowder / G. S. Zakharova, E. Andreikov, V. A. Osipova, Yu. G. Yatluk, I. S. Puzyrev // Inorganic Materials. - 2013. - Vol.49, №11. - С. 1127-1132. - Bibliogr. : p. 1132 (20 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
NANO POWDERS -- PHOTOCATALYTIC PROPERTY -- TiO2
Аннотация: We have studied the effect of titanium glycerolate precursor heat treatment on the morphology, structure, and photocatalytic properties of titanium dioxide nanopowders

Найти похожие
5.
Инвентарный номер: нет.
   
   M 78

   
    Modification of adhesive materials based on epoxy oligomers with fluorinated organic compounds [Electronic resource] / A. V. Pestov, I. S. Puzyrev, A. Mechaev, D. I. Vichuzhanin, P. P. Matafonov // Russian Journal of Applied Chemistry. - 2014. - Vol.87, №4. - С. 474-479. - Bibliogr. : p. 478-479 (48 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
THERMAL ANALYSIS -- ORGANIC DERIVATIVES -- EPOXY RESINS
Аннотация: N-Containing perfluoropentanoic acid derivatives were used as modifying additives to commercial epoxy resins. As shown by differential thermal analysis, the fluorinated organic derivatives exhibit catalytic activity in curing of epoxy resins. The following characteristics of the adhesive compounds in the cured state were determined: degree of swelling, gel fraction content, ultimate shear strength of the adhesive joint, adhesion to low-carbon St.3 steel and AMg-6 aluminum-magnesium alloy, and corrosion-protective properties with respect to these materials

\\\\expert2\\nbo\\Russian Journal of Applied Chemistry\\2014, v. 87, N 4, p.474-479.pdf
Найти похожие
6.
Инвентарный номер: нет.
   
   C 91

   
    Crystal structure, spectral and thermal properties of 1,2-bis[2-(4,4,4-trifluoro-1-hydroxy-3-oxobut-1-enyl)phenoxy]-ethane and luminescent properties of its complexes with Al(III) and Eu(III) [Electronic resource] / L. A. Khamidullina, K. L. Obydennov, P. A. Slepukhin, I. S. Puzyrev // Journal of Molecular Structure. - 2016. - Vol. 1125. - С. 550-557
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
LANTHANIDE COMPLEXES -- ENOL-TAUTOMERISM -- BETA-DIKETONES
Аннотация: Describing the crystal structure, packing, FT-IR, UV-Vis and NMR spectra and thermal properties of new polydentate O-ligand based on aryl-beta-diketone moieties connected by ethylene glycol spacer is the subject of this article. The results of IR, UV-Vis and H-1 NMR spectroscopy as well X-ray crystallography of 1,2-bis[2-(4,4,4-trifluoro-1-hydroxy-3-oxobut-1-enyl)phenoxy]-ethane (BTFPE) indicate that the compound exists in solution and in solid as enol. The crystal structure analysis shows that BTFPE has C2/c group of the monoclinic system. Typical S(6) intramolecular hydrogen bond occurs in each 1,3-diketo moiety. This bond is asymmetric and the H atom is closest to the 0 atom adjacent to the phenyl ring. The packing of the crystal is sustained by numerous C-H center dot center dot center dot O, O-H center dot center dot center dot F, C-H center dot center dot center dot F interactions. In the crystal, supramolecular zig-zag chains are formed along the c-axis. Short contacts interconnect the molecules into a two-dimensional layered structure wherein each molecule is node between chains. According to the thermal investigation this compound is stable up to 200 degrees C in air atmosphere, above this temperature it decomposes. Photoluminescent properties of aluminum(III) and europium(III) complexes of BTFPE were evaluated in chloroform solution and in the solid state. Aluminum complex of BTFPE shows blue luminescence with maximum at 445 nm. Europium complex exhibits intense red color luminescence at 613 nm from central Eu(III) ion through the excitation of the ligand.

\\\\expert2\\NBO\\Journal of Molecular Structure\\2016, v.1125, p.550-557.pdf
Найти похожие
7.
Инвентарный номер: нет.
   
   B 59

   
    Binding properties of some of fluorine-containing aryl-β-diketones: biological activity and luminescent properties of metal complexes / L. A. Khamidullina, A. V. Pestov, P. A. Slepukhin , V. N. Khrustalev, P. V. Dorovatovskii , S. A. Shatunova, I. S. Puzyrev ; Уральский федеральный университет имени первого Президента России Б.Н. Ельцина, Институт органического синтеза им. И. Я. Постовского УрО РАН, Российский университет дружбы народов, Национальный исследовательский центр "Курчатовский институт" // Успехи синтеза и комплексообразования = Advances in synthesis and complexing : сборник тезисов четвертой международной научной конференции : в 2 ч. Ч. 2 : Секции «Неорганическая и координационная химия», «Физическая и коллоидная химия». - Москва : РУДН, 2017. - P38
ББК 24


Найти похожие
8.
Инвентарный номер: нет.
   
   P 98

    Puzyrev, I. S.
    The use of metal polyolates in synthesis of metal oxides and composites / I. S. Puzyrev, E. I. Andreikov, G. S. Zakharova ; Институт органического синтеза им. И. Я. Постовского УрО РАН, Институт химии твердого тела УрО РАН // Успехи синтеза и комплексообразования = Advances in synthesis and complexing : сборник тезисов четвертой международной научной конференции : в 2 ч. Ч. 2 : Секции «Неорганическая и координационная химия», «Физическая и коллоидная химия». - Москва : РУДН, 2017. - P43
ББК 24


Найти похожие
9.
Инвентарный номер: нет.
   
   T 60

   
    TIO2/C nanocomposites prepared by thermal annealing of titanium glycerolate as anode materials for lithium-ion batteries / G. S. Zakharova, Z. A. Fattakhova, A. Ottmann, L. Moller, E. Thauer, R. Klingeler, E. I. Andreikov, I. S. Puzyrev, Q. Zhu // Journal of materials science. - 2018. - Vol. 53, № 17. - P12244-12253
ББК 24
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: TiO2/C nanocomposites have been synthesized by developing a facile route based on the annealing of titanium glycerolate in inert atmosphere at 250–850 °C. X-ray diffraction studies reveal that the annealing temperature determines the crystal structure of the TiO2 phase in the compounds, which can be amorphous, anatase, and rutile. In contrast, the nanosized rod-like morphology which to a certain extent is predefined by the titanium glycerolate precursor does not depend on the annealing temperature. The carbon content of the TiO2/C composites amounts to 16–29 wt% and shows up, e.g., in the characteristic Raman D and G bands. Anatase-structured TiO2/C, which is obtained at 600 °C, exhibits the best electrochemical performance among the studied materials. Without the addition of carbon black, it reaches an initial specific discharge capacity of 378 mA h g−1 at 100 mA g−1 and exhibits excellent rate capability with a capacity of 186 mA h g−1 at 1000 mA g−1.

Найти похожие
10.
Инвентарный номер: нет.
   

   
    Application of aluminum diketonates in polymerization catalysisε-caprolactone / Y. V. Solovyova, I. S. Puzyrev, A. V. Pestov // Mendeleev 2021: book of abstracts XII international conference on chemistry for young scientists. - Saint Petersburg, 2021. - С. 778
Рубрики: ХИМИЧЕСКИЕ НАУКИ

Найти похожие
11.
Инвентарный номер: нет.
   

   
    Novel synthesis and electrochemical investigations of ZnO/C composites for lithium-ion batteries / E. Thauer, V. Adam, S. A. Wegener [et al.] // Journal of materials science. - 2021. - № 56. - P13227–13242
Рубрики: ХИМИЧЕСКИЕ НАУКИ

Найти похожие
12.
Инвентарный номер: нет.
   
   U 61

   
    Unsymmetrical trifluoromethyl methoxyphenyl β-diketones: effect of the position of methoxy group and coordination at Cu(II) on biological activity / L. A. Khamidullina, I. S. Puzyrev, P. A. Slepukhin [et al.] // Molecules. - 2021. - Vol. 26, № 21. - Ст. 6466
ББК Г
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
COPPER(II) -- DIKETONATES -- CYTOTOXIC ACTIVITY -- ANTIMICROBIAL ACTIVITY
Аннотация: Copper(II) complexes with 1,1,1-trifluoro-4-(4-methoxyphenyl)butan-2,4-dione (HL1) were synthesized and characterized by elemental analysis, FT-IR spectroscopy, and single crystal X-ray diffraction. The biological properties of HL1 and cis-[Cu(L1)2(DMSO)] (3) were examined against Gram-positive and Gram-negative bacteria and opportunistic unicellular fungi. The cytotoxicity was estimated towards the HeLa and Vero cell lines. Complex 3 demonstrated antibacterial activity towards S. aureus comparable to that of streptomycin, lower antifungal activity than the ligand HL1 and moderate cytotoxicity. The bioactivity was compared with the activity of compounds of similar structures. The effect of changing the position of the methoxy group at the aromatic ring in the ligand moiety of the complexes on their antimicrobial and cytotoxic activity was explored. We propose that complex 3 has lower bioavailability and reduced bioactivity than expected due to strong intermolecular contacts. In addition, molecular docking studies provided theoretical information on the interactions of tested compounds with ribonucleotide reductase subunit R2, as well as the chaperones Hsp70 and Hsp90, which are important biomolecular targets for antitumor and antimicrobial drug search and design. The obtained results revealed that the complexes displayed enhanced affinity over organic ligands. Taken together, the copper(II) complexes with the trifluoromethyl methoxyphenyl-substituted β-diketones could be considered as promising anticancer agents with antibacterial properties

Найти похожие
13.
Инвентарный номер: нет.
   
   A 22

   
    Adsorption properties of mesoporous carbon synthesized by pyrolysis of zinc glycerolate / I. S. Puzyrev, E. I. Andreikov, V. A. Osipova [et al.] // Russian chemical bulletin. - 2021. - Vol. 70, № 5. - P805-810
ББК Г
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Mesoporous carbon of lamellar morphology was synthesized by the thermal decomposition of zinc glycerolate in an inert atmosphere followed by the removal of zinc oxide from the ZnO/C composite. The obtained material was characterized by scanning electron microscopy, Raman spectroscopy, and low-temperature adsorption of nitrogen. Mesoporous carbon is remarkable for a high adsorption rate of methylene blue dye from aqueous solutions with the maximum adsorption capacity toward the dye equal to 1680 mg g−1.

Найти похожие
14.
Инвентарный номер: нет.
   

   
    Addition of the oxirane derivatives to CO2 catalyzed by Lewis bases under mild conditions / I. S. Gabov, V. A. Kuznetsov, I. S. Puzyrev, A. V. Pestov // Russian chemical bulletin. - 2021. - Vol. 70, № 6. - P1118-1123
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
CYCLIC CARBONATES -- CARBON DIOXIDE -- LEWIS BASES -- QUANTUM CHEMICAL CALCULATIONS
Аннотация: The addition of the oxirane derivatives to CO2 was found to occur without Lewis acid involvement but requires the presence of the Lewis base. The reaction was carried out at atmospheric pressure by CO2 bubbling through the starting ether in the presence of a source of halide anion or trichloroacetate anion, which provides the formation of ethylenecarbonate derivatives in preparative amounts. The reactivity of halide anions in the addition of the studied oxirane derivatives to CO2 decreases in the order I− > Br− > Cl− > F− >> Cl3CCOO−. The quantum chemical calculations of the reaction of CO2 with epichlorohydrin show that the reaction consists of consecutive processes of nucleophilic addition and nucleophilic ipso-substitution, which explains the catalytic effect of the Lewis bases and the order of their activity.

Найти похожие
15.
Инвентарный номер: нет.
   

   
    N-Substituted-3-aminopropylsilsesquioxanes: synthesis, physicochemical properties, and application / M. E. Evseev, A. S. Kholmogorova, L. K. Neudachina [et al.] // Russian chemical bulletin. - 2021. - Vol. 70, № 6. - P1154-1160
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SILSESQUIOXANES -- SOL-GEL -- CARBON PASTE ELECTRODES -- RUBEANIC ACID -- DETERMINATION OF SILVER(I)
Аннотация: Synthesis and study of the physicochemical properties of silsesquioxanes modified with 3-aminopropyl, 2-aminoethyl-3-aminopropyl, and dithiooxamide groups was carried out. The obtained sorbents were characterized by thermal stability, porosity, and a high degree of functionalization; the concentration of groups grafted to the particle surface reached 2.80 mmol g−1. Modified silsesquioxanes were used as an electroactive substance for the development of indicator carbon paste electrodes (CPEs). When using a CPE with a 5% dithiooxamidated silsesquioxane content, the conditions selected for potentiometric titration of aqueous solutions containing silverI were pH 3–4, the titrant was potassium iodide. The designed sensor was successfully tested by analyzing a standard sample and a drug for silver ion content.

Найти похожие
16.
Инвентарный номер: нет.
   

   
    Synthesis of δ-Valerolactone Using Stable Hydrogen Peroxide Derivatives / Y. V. Solovyova, A. V. Pestov, I. S. Puzyrev [et al.] // Russian Journal of Organic Chemistry. - 2022. - Vol. 58, № 4. - P480-483
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The efficiencies of hydrogen peroxide derivatives in the Baeyer–Villiger oxidation of cyclopen­tanone to δ-valerolactone have been compared. The oxidants used were hydrogen peroxide in acetic, formic, or trifluoroacetic acid, magnesium and sodium monoperoxyphthalates, cumene hydroperoxide, and tert-butyl hydroperoxide. The oxidation was carried out in water, aqueous methanol, and water–ethyl acetate. Sodium and magnesium monoperoxyphthalates turned out to provide high conversion and selectivity under mild conditions.

Найти похожие
 
Описание базы данных
Стандартный
По словарю
Расширенный
ГРНТИ-навигатор
Статистика обращений

Сиглы отделов ЦНБ УрО РАН


  бр.ф. - Бронированный фонд

  бф - Научно-библиографический отдел

  БХЛ - Фонд художественной литературы

  ИИиА -Фонд исторической литературы в ЦНБ УрО РАН

  ИМЕТ -Отдел ЦНБ в Институте металлургии УрО РАН

  кх - Отдел фондов (книгохранениe)

  МБА - Межбиблиотечный абонемент

  мф - Методический фонд

  ок - Отдел научной каталогизации

  оку - Отдел комплектования и учета

  орф - Обменно-резервный фонд

  пф - Читальный зал деловой и патентной информации

  рк - Фонд редкой книги

  ч/з - Главный читальный зал

  эр - Зал электронных ресурсов

  

Сиглы библиотек институтов и НЦ УрО РАН
© Международная Ассоциация пользователей и разработчиков электронных библиотек и новых информационных технологий
(Ассоциация ЭБНИТ)
Яндекс.Метрика