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1.
Инвентарный номер: нет.
   
   U 62

   
    Unusual transformations of lithium enolate of ethyl 4,4,4-trifluoro-3-oxobutanoate [Электронный ресурс] / N. S. Boltacheva, P. A. Slepukhin, D. L. Chizhov, D. S. Yachevskii, V. I. Filyakova, V. N. Charushin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2012. - Vol.61, №3. - P563-567
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
LITHIUM -- ENOLATES -- UNUSUAL REACTIONS
Аннотация: The present paper describes unusual reactions of lithium enolate of ethyl 4,4,4-trifluoro-3-oxobutanoate with ammonium acetate and 1-aminonaphthalene. These reactions produce 4-amino-2,6-bis(trifluoromethyl)pyridine and 4-trifluoromethyl-2-[(Z)-1,1,1-trifluoroprop-1-en-2-ol-1-yl]benzo[h]quinoline, respectively. The reaction of 1,1,7,7,7-hexafluoroheptane-2,4,6-trione hydrate with 1-naphthylamine gives a mixture of 4-trifluoromethyl-2-[(Z)-1,1,1-trifluoroprop-1-en-2-ol-1-yl]benzo[h]quinoline and N,N′-bis(naphth-1-yl)-2,6-bis(trifluoromethyl)pyridine-4(1H)-imine, respectively

\\\\Expert2\\NBO\\Russian Chemical Bulletin\\2012, 61 (3), 563-567.pdf
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2.
Инвентарный номер: нет.
   
   S 67

    Slepukhin, P. A.
    X-ray structural analysis of 4-bromo-2,2-dimethyl-5-oxy-6,6,7,7,8,8,9,9,9- nonafluorononan-3-one [Электронный ресурс] / P. A. Slepukhin, V. I. Filyakova, V. N. Charushin // Journal of Structural Chemistry. - 2012. - Vol.53, №5. - P1011-1012
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ALFA-BROMO-BETA-HYDROXY KETONES -- X-RAY DIFFRACTION STUDY -- X-RAY STRUCTURAL ANALYSIS
Аннотация: The features of the molecular and crystal structures of 4-bromo-2,2-dimethyl-5-oxy-6,6,7,7,8,8,9,9,9-nonafluorononan-3-one are determined by XRD

\\\\expert2\\nbo\\Journal of Structural Chemistry\\2012, V. 53, N 5, p.1011.pdf
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3.
Инвентарный номер: нет.
   
   N 50

   
    Neutral tetranuclear Cu(II) complex of 2,6-di(5-trifluoromethylpyrazol-3-yl)pyridine: Synthesis, characterization and its transformation with selected aza-ligands [Электронный ресурс] / E. F. Zhilina, D. L. Chizhov, A. A. Sidorov, G. G. Aleksandrov, M. Kiskin, P. A. Slepukhin, M. Fedin, V. N. Charushin // Polyhedron. - 2013. - Vol.53. - P122-131
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
COPPER (II) COMPLEX -- X-RAY -- MAGNETIC PROPERTIES
Аннотация: New tetranuclear Cu(II) complex [Cu4(L)4]·MeCN (1) with 2,6-di(5-trifluoromethyl-1H-pyrazol-3-yl)pyridine (H2L) was synthesized. It has been shown that treatment of 1 with selected aza-ligands (pyridine, 2,2′- and 4,4′-bipyridyl, 2,3,5,6-tetra-(pyridine-2-yl)pyrazine, 2,2′;6′,2″-terpyridine and 1,4-diazabicyclo[2.2.2]octane) leads to formation of other Cu(II) complexes with different nuclearity: [Cu(L)py2] (2), [Cu(L)(2,2′-bpy)] (3), [Cu(L)2(tppz)]·THF (5), [Cu(L)tpy]·C6H5CN (4), {[Cu2(L)2(4,4′-bpy)2]·(C6H5CH3)·MeCN}n (6) and {[Cu(L)DABCO]·2MeCN}n (7). Obtained compounds were characterized by IR spectroscopy, X-ray crystallography data, EPR and SQUID magnetic measurements. --------------------------------------------------------------------------------

\\\\Expert2\\NBO\\Polyhedron\\2013. v.53. p.122.pdf
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4.
Инвентарный номер: нет.
   
   S 98

   
    Synthesis, structure, electrochemical and magnetic properties of 2,6-bis(5-trifluoromethylpyrazol-3-yl)pyridine and its NiII complexes [Электронный ресурс] / E. F. Khmara, D. L. Chizhov, A. A. Sidorov, G. G. Aleksandrov, P. A. Slepukhin, K. L. Tokarev, V. N. Charushin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2012. - Vol.61, №2. - P313-325
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ELECTROCHEMISTRY -- NICKEL COMPLEXES -- X-RAY DIFFRACTION ANALYSIS
Аннотация: 2,6-Bis(5-trifluoromethylpyrazol-3-yl)pyridine (H2L) and its mono-, tri-, and tetranuclear NiII complexes were synthesized for the first time. All the obtained compounds were characterized by single-crystal X-ray diffraction analysis. In the complexes, 2,6-bis(5-trifluoromethylpyrazol-3-yl) pyridine exists in the neutral and dianionic forms and exhibits different coordination modes (κ3-, μ2-κ3: κ1-, and μ3-κ3: κ1:κ1). The electrochemical and magnetic properties of all compounds were studied. The tetranuclear NiII complex with the L2- dianion is reduced in two sequential reversible one-electron steps

\\\\Expert2\\NBO\\Russian Chemical Bulletin\\2012, 61 (2), 313-325.pdf
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5.
Инвентарный номер: нет.
   
   T 71

    Tolshchina, S. G.
    1,2,4,5-tetrazines and azolo[1,2,4,5]tetrazines: Synthesis and reactions with nucleophiles [Electronic resource] / S. G. Tolshchina, G. L. Rusinov, V. N. Charushin // Chemistry of Heterocyclic Compounds. - 2013. - Vol.49, №1. - P66-91
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
1,2,4,5-TETRAZINES -- AZAPHILIC ADDITION -- NUCLEOPHILIC SUBSTITUTION
Аннотация: The literature data are summarized for synthetic methods and nucleophilic transformations of 1,2,4,5-tetrazines and azolo[1,2,4,5]tetrazines published predominantly from 1995 until 2012

\\\\Expert2\\NBO\\Chemistry of Heterocyclic Compounds\\2013, v.49, N 1, p. 66-91.pdf
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6.
Инвентарный номер: нет.
   
   T 34

   
    Temperature-dependent zero-field splitting in a copper(ii) dimer studied by EPR [Электронный ресурс] / M. Fedin, E. F. Zhilina, D. L. Chizhov, V. N. Charushin // Dalton Transactions. - 2013. - Vol. 42, №13. - P4513-4521
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
MAGNETOSTRUCTURAL CORRELATIONS -- TEMPERATURE DEPENDENT -- MAGNETIC SUSCEPTIBILITY
Аннотация: We report on the synthesis and temperature-dependent magnetic properties observed in an exchange-coupled copper(ii) dimer using X/Q-band Electron Paramagnetic Resonance (EPR) spectroscopy (9/34 GHz). It has been found that the zero-field splitting (D) in the dimer changes gradually by a factor close to two in the temperature range from T = 50 to 300 K. X-ray diffraction data show that this dimer consists of two five-coordinated copper ions, one of which has a highly asymmetric geometry intermediate between square pyramid and trigonal bipyramid. The copper-copper distance in the dimer is temperature-independent, whereas the degree of trigonality in an asymmetric unit decreases as the temperature is lowered. Therefore we suppose that the observed dependence D(T) originates from the interplay of different exchange interaction pathways driven by these thermal changes. Magnetic susceptibility measurements reveal weak ferromagnetic interactions, whose anisotropic parts should indeed be very sensitive to the subtle changes in the geometry and may result in apparent D(T). Apart from being a very unusual example of magneto-structural correlations, this and similar dimeric systems can be considered as an interesting type of new materials exhibiting strongly temperature-dependent magnetic p

\\\\expert2\\nbo\\Dalton Transactions\\2013, v.42, p.4513.pdf
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7.
Инвентарный номер: нет.
   
   S 98

   
    Synthesis and fluorescent properties of 2-styryl-6,7-difluoro-8-hydroxyquinoline and its Zn(II) complex [Электронный ресурс] / E. V. Nosova, T. V. Stupina, G. N. Lipunova, V. N. Charushin // Journal of Fluorine Chemistry. - 2013. - Vol.150. - P36-38
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
STYRYLQUINOLINE -- Zn(II) COMPLEX -- fLUORINATED QUINOLINES
Аннотация: A synthetic approach to 2-methyl-6,7-difluoro-8-hydroxyquinoline, a key intermediate, has been developed. 6,7-Difluoro derivative of 2-styryl substituted 8-hydroxyquinoline and its Zn(II) complex have been obtained. Effects of fluorine atoms in the benzene ring on photophysical properties of 2-styryl-8-hydroxyquinolines and their Zn(II) complexes have been studied

\\\\Expert2\\NBO\\Journal of Fluorine Chemistry\\2013, v. 150, p.36.pdf
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8.
Инвентарный номер: нет.
   
   A 10

   
    A single crystal X-ray study of the products of halogen mercury cyclization of 8-allylthioquinoline / P. A. Slepukhin, V. I. Batalov, D. G. Kim, V. N. Charushin // Journal of Structural Chemistry. - 2012. - Vol.53, №1. - С. 145-150
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
8-ALLYLTHIOQUINOLINE -- X-RAY DIFFRACTION -- HALOGEN
Аннотация: The reaction products of 8-allylthioquinoline with mercury halides are studied by single crystal X-ray diffraction. It is shown that the products are organomercury derivatives of salts of 2,3-dihydro[1,4]-thiazino[2,3,4-ij]quinoliniuim

\\\\Expert2\\nbo\\Journal of Structural Chemistry\\2012, V. 53, N 1, p.145-150.pdf
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9.
Инвентарный номер: нет.
   
   C 31

   
    Catalytic effect of nanosized metal oxides on the knoevenagel reaction / Yu. A. Titova, O. V. Fedorova, I. G. Ovchinnikova, G. L. Rusinov, V. N. Charushin // Russian Journal of Applied Chemistry. - 2012. - Vol.85, №4. - С. 656-660
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
CATALYTIC EFFECT -- METAL OXIDES -- KNOEVENAGEL REACTION
Аннотация: The effect of nanosized metal oxides (Al, Mg, Cu, Ni oxides) on the synthesis of chalcones that are key intermediate in the synthesis of Nitrendipine and Felodipine drugs was examined

\\\\Expert2\\nbo\\Russian Journal of Applied Chemistry\\2012, v. 85, N 4, p.656.pdf
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10.
Инвентарный номер: нет.
   
   S 98

   
    Synthesis and antiviral activity of fluorine-containing 4-arylaminoquinazolines / G. N. Lipunova, E. V. Nosova, A. A. Laeva, V. N. Charushin // Pharmaceutical Chemistry Journal. - 2012. - Vol.45, №12. - С. 709-711
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ANTIVIRAL ACTIVITY -- 4-ARYLAMINOQUINAZOLINES -- INTRAMOLECULAR CYCLIZATIONS
Аннотация: 2-Methylthio-4-phenylamino-6,7,8-trifluoro-3H-quinazolin-4-one was synthesized by means of intramolecular cyclizations of S-methyl-N-(tetrafluorobenzoyl)isothiourea followed by a reaction with POCl3 and nucleophilic substitution at the 4-position. The reactions of the synthesized compound with amines proceed, depending on their nature, via substitution of either the F(7) atom or the SMe fragment in the 2-position. The antiviral activity of the obtained 6,7,8-trifluoro-2-ethylthioquinazolin-4-ones was investigated using monkeypox virus, smallpox vaccine, and ectromelia virus. It is shown that fluorinated quinazoline derivatives have good prospects in the search for new active substances

\\\\Expert2\\nbo\\Pharmaceutical Chemistry Journal\\2012, 45 (12), 709.pdf
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11.
Инвентарный номер: нет.
   
   S 98

   
    Synthesis, crystal structures, and properties of 5-(het)aryl-3-cyano-1-ethyl-2(1H)-pyr / E. V. Verbitskiy, M. V. Berezin, P. A. Slepukhin, O. N. Zabelina, G. L. Rusinov, V. N. Charushin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2011. - Vol.60, №5. - С. 906-913
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SYNTHESIS -- PYRAZINONES -- CRYSTAL STRUCTURES
Аннотация: A simple method for the synthesis of 5-(het)aryl-3-cyano-1-ethyl-2(1H)-pyrazinones was proposed. The method is based on the hydrolysis of the corresponding 2,3-dicyanopyrazinium salts. The spectral properties of pyrazinones were studied and their crystallographic investigation was carried out. The possibility of introduction of 5-(het)aryl-3-cyano-1-ethyl-2(1H)-pyrazinones into the [2+4] cycloaddition under the microwave activation conditions was sho

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2011, 60 (5), 906-913.pdf
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12.
Инвентарный номер: нет.
   
   M 65

   
    Microwave-assisted palladium-catalyzed C–C coupling versus nucleophilic aromatic substitution of hydrogen (SNH) in 5-bromopyrimidine by action of bithiophene and its analogues [Электронный ресурс] / E. V. Verbitskiy, E. M. Cheprakova, E. F. Zhilina, M. I. Kodess, M. A. Ezhikova, M. G. Pervova, P. A. Slepukhin, V. N. Charushin // Tetrahedron. - 2013. - Vol.69, №25. - P5164-5172
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
C–H BOND ACTIVATIONS -- PYRIMIDINES -- PALLADIUM
Аннотация: 5-Bromopyrimidine reacts with 2,2′-bithiophene, [2,2′:5′,2″]terthiophene and 2-phenylthiophene in the presence of a palladium catalyst to give 5-(het)aryl substituted pyrimidines due to the palladium-catalyzed aryl–aryl C–C coupling. However 5-bromo-4-(het)aryl-pyrimidines have been prepared from the same starting materials through the SNH-reaction catalyzed by a Lewis acid. Conditions for both types of reactions were optimized. All components of the reaction mixtures, including by-products, have been elucidated by gas–liquid chromatography/mass-spectrometry. Evidence for the structure of 4- and 5-bithiophenyl-substituted pyrimidines has first been obtained by means of X-ray crystallography analysis. Molecular orbital calculations (TDDFT), as well as the redox and optical measurements for all new compounds have also been performed

\\\\Expert2\\NBO\\Tetrahedron\\2013, v. 68, p. 5164.pdf
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13.
Инвентарный номер: нет.
   
   S 98

   
    Synthesis, structure and complexation of the fluorinated 1,3-enaminoketones containing at the nitrogen atom substituents with a terminal C≡C bond [Electronic resource] / E. F. Zhilina, P. A. Slepukhin, N. S. Boltacheva, M. G. Pervova, D. L. Chizhov, V. I. Filyakova, V. N. Charushin // Russian Journal of General Chemistry. - 2012. - Vol. 82, №12. - P1962-1969
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SYNTHESIS -- NITROGEN -- TERMINAL C≡C BONDS
Аннотация: The reaction of fluorinated lithium 1,3-diketonates with propargylamine hydrochloride and 1,1,1-trifluorpentane-2,4-dione or 1,1,1-trifluoro-4-methoxypent-3-en-2-one with propargylamine and 3-aminophenylacetylene were performed to obtain fluorinated 1,3-enaminones containing at a nitrogen atom substituents with terminal C≡C bonds: (Z)-1,1,1-trifluoro-4-(2-propynylamino)-3-pentene-2-one, (Z)-1,1,2,2-tetrafluoro-5-(2-propynylamino)-4-hexen-3-one, and 4-(3-ethynylphenylamino)-1,1,1-trifluoropentyl-3-en-2-one. Reactions of 4-(3-ethynyl-phenylamino)-1,1,1-trifluoro-pentyl-3-en-2-one with Cu(II) acetate or nanosized powder of copper or its oxides led to the respective chelate complex. The structure of (Z)-1,1,2,2-tetrafluoro-5-(2-propynylamino)-4-hexen-3-one and a copper complex of 4-(3-etinilphenylamino)-1,1,1-trifluoropenta-3-en-2-one was determined by XRD

\\\\Expert2\\NBO\\Russian Journal of General Chemistry\\2012, V. 82, N 12, p. 1962–1969.pdf
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14.
Инвентарный номер: нет.
   
   S 98

   
    Synthesis of 7-cycloalkylimino substituted 3-amino-6-fluoro-2-methyl-3H-quinazolin-4-ones [Electronic resource] / E. V. Nosova, G. N. Lipunova, P. A. Slepukhin, V. N. Charushin // Journal of Fluorine Chemistry. - 2013. - Vol.145. - P63-65
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SYNTHESIS -- NUCLEOPHILIC SUBSTITUTION -- X-RAY ANALYSIS
Аннотация: A versatile pathway for the synthesis of 7-cycloalkylimino substituted 3-amino-6-fluoro-2-methyl-3H-quinazolin-4-ones from 4,5-difluoroanthranylic acid has been advanced. Nucleophilic amination–defluorination reaction of the 6,7-difluoro derivative of 3-amino-2-methyl-3H-quinazolin-4-one has been established to occur at position 7, as shown by X-ray crystallographic analysis. --------------------------------------------------------------------------------

\\\\Expert2\\NBO\\Journal of Fluorine Chemistry\\2013, v. 145, p.63.pdf
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15.
Инвентарный номер: нет.
   
   T 80

   
    Toxicity of Triazavirin, a Novel Russian Antiinfluenza chemotherapeutic [Электронный ресурс] / S. A. Loginova, S. V. Borisevich, V. L. Rusinov, E. N. Ulomskii, V. N. Charushin, O. N. Chupakhin // Antibiotiki i Khimioterapiya . - 2012. - Vol.57, №11-12. - 8-10.
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
MICE -- TOXICITY -- TRIAZAVIRIN
Аннотация: The study of the toxicity of triazavirin, a new antiinfluenza agent, showed that the maximum concentration of the drug, inducing no microscopically visible changes in the structure of the monolayer and the cells of the MDCK and SKEV cell cultures, was 128 and 100 mcg/ml respectively. The maximum drug dose for single intraperitoneal administration inducing no signs of acute intoxication in albino mice weighing 10-12 g was 1000 mg/kg. In investigation of the chronic toxicity it was shown that oral administration of the drug (by 0.05 ml) to the albino mice in a dose of 200 mg/kg (maximum possible concentration by the solubility) daily for 10 days was well tolerated by the laboratory animals. The maximum tolerable dose of triazavirin for the albino mice was >200 mg/kg.

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16.
Инвентарный номер: нет.
   
   C 51

   
    Chemo-enzymatic synthesis and biological evaluation of 5,6-disubstituted benzimidazole ribo- and 2′-deoxyribonucleosides [Электронный ресурс] / I. D. Konstantinova, O. M. Selezneva, I. V. Fateev, T. A. Balashova, S. K. Kotovskaya, Z. M. Baskakova, V. N. Charushin, I. A. Mikhailopulo // Synthesis (Germany). - 2013. - Vol.45, №2, art. N SS-2012-T0784-OP. - P272-280
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
5,6-DISUBSTITUTED BENZIMIDAZOLES -- NUCLEOSIDES -- SUBSTRATE PROPERTIES
Аннотация: A number of new 5,6-disubstituted benzimidazoles have been prepared and their substrate properties for recombinant E. coli purine nucleoside phosphorylase (PNP; the product of the deoD gene) in the transglycosylation reaction were investigated. The heterocyclic bases showed good substrate activity for PNP and the ribo- and 2-deoxyribonucleosides were synthesized. The predominant (OMe and OEt) or exclusive (Oi-Pr, morpholino, and N-methylpiperazino) formation of the 5-substituted 6-fluoro-1-(β-d- ribofuranosyl)benzimidazoles was observed. The formation of the regioisomeric 6- methoxy-, 6-ethoxy-, or 6-isopropoxy-substituted 1-(2-deoxy-β-d- ribofuranosyl)-5-fluorobenzimidazoles was observed in the trans-2- deoxyribosylation reaction of the corresponding bases. The predominant or exclusive formation of the regioisomeric N1-nucleosides with bulky 5-substituents of 6-fluorobenzimidazole points to a large hydrophobic pocket in the E. coli PNP active site that can accommodate these groups. The biological activity of the synthesized nucleosides was studied and revealed no inhibitory activity against a broad variety of DNA and RNA viruses. The compounds also lacked significant cytotoxicity

\\\\expert2\\nbo\\Synthesis\\2013, v. 45. N 2. p. 272-280.pdf
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17.
Инвентарный номер: нет.
   
   S 98

   
    Synthesis of photochromic 6-aryl-substituted bis(benzothiophenyl)- perfluorocyclopentenes by the Suzuki-Miyaura cross-coupling [Электронный ресурс] / M. M. Krayushkin, A. M. Bogacheva, K. S. Levchenko, O. I. Kobeleva, T. M. Valova, V. A. Barachevskii, J. L. Pozzo, V. N. Charushin // Mendeleev Communications. - 2013. - Vol.23, №2. - P78-80
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
SYNTHESIS -- PHOTOCHROMIC -- CROSS-COUPLING
Аннотация: The Suzuki cross-coupling of 1,2-bis(6-iodo-2-methylbenzo[b]thiophen-3-yl) hexafluorocyclopentene and (het)arylboronic acids depending on the reaction conditions affords bis- or mono-adducts. The latter on next cross-coupling with different boronic acid give unsymmetrical dihetarylethenes. Spectral-kinetic studies of the photoinduced cyclization of the compounds obtained were performed

\\\\Expert2\\NBO\\Mendeleev Communications\\2013, v.23, p. 78.pdf
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18.
Инвентарный номер: нет.
   
   A 62

   
    Anti-HIV activity of complex isoborneol ethers [Электронный ресурс] / A. G. Pokrovskii, O. I. Kiselev, O. N. Chupakhin, V. N. Charushin, M. G. Ponizovskii // Doklady Akademii Nauk . - 1992. - Vol.326, №2. - P376-379
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ANTIVIRUS AGENT -- ENCYCLAN -- QUINOXALINE DERIVATIVE

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19.
Инвентарный номер: нет.
   
   D 38

    Demin, A. M.
    Covalent surface modification of Fe3O4 magnetic nanoparticles with alkoxy silanes and amino acids [Электронный ресурс] / A. M. Demin, V. P. Krasnov, V. N. Charushin // Mendeleev Communications. - 2013. - Vol.23, №1. - P14-16
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
Fe3O4 -- MAGNETIC NANOPARTICLES -- ALKOXY SILANES
Аннотация: (3-Aminopropyl)silane-modified magnetic nanoparticles containing ε-aminocaproic acid and l-lysine fragments with free functional groups were obtained by the surface modification of Fe3O4 with alkoxysilane derivatives

\\\\Expert2\\NBO\\Mendeleev Communications\\2013, v.23, p. 14.pdf
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20.
Инвентарный номер: нет.
   
   S 98

   
    Synthesis, spectral and electrochemical properties of pyrimidine-containing dyes as photosensitizers for dye-sensitized solar cells [Electronic resource] / E. V. Verbitskiy [и др.] // Dyes and Pigments. - 2014. - Vol.100. - С. 201-214. - Bibliogr. : p. 213-214 (37 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ORGANIC DYES -- PYRIMIDINE -- MICROWAVE-ASSISTED
Аннотация: Six novel donor–π–acceptor organic dyes bearing a pyrimidine as the anchoring group have been obtained in good yields by combination of the microwave-assisted Suzuki cross-coupling and nucleophilic aromatic substitution of hydrogen reactions. Their absorption, photoluminescence and electrochemical properties were fully investigated in detail. The infrared spectra of dyes adsorbed on TiO2 indicate the formation of coordinate bonds between the pyrimidine ring of dyes and the Lewis acid sites (exposed Tin+ cations) of the TiO2 surface. This work demonstrates that the pyrimidine rings of dye sensitizers that form a coordinate bond with the Lewis acid site of a TiO2 surface are promising candidates as the electron-withdrawing anchoring group. The data from quantum calculations show that all of the dyes are potentially good photosensitizers for dye-sensitized solar cells

\\\\expert2\\NBO\\Dyes and Pigments\\2014, v. 100, p.201-214.pdf
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