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1.

Вид документа : Статья из журнала
Шифр издания : 54/S 98
Автор(ы) : Kozhevnikov V. N., Kozhevnikov D. N., Rusinov V. L., Chupakhin O. N., Konig B.
Заглавие : Synthesis of Functionalized Fluorescent Europium(III) Terpyridyl Chelates
Место публикации : Synthesis. - 2003. - № 15. - С. 2400-2404
Примечания : Bibliogr. : p. 2404 (19 ref.)
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The synthesis of substituted terpyridines via triazine intermediates is described. The intermediates allow the facile introduction of cyano groups, which are converted into amino diacetic acid moieties. Together with the terpyridine nitrogen atoms they shield coordinated europium(III) ions completely from the solvent. The terpyridines may be further functionalized for specific applications using ligands, bromo substituents, and standard transition metal mediated coupling methods. This makes the title compounds valuable intermediates for the preparation of luminescent probes in biochemistry, medicinal diagnostics or materials science.
\\\\Expert2\\nbo\\Synthesis\\2003, v.15. p.2400.Chupakhin.pdf
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2.

Вид документа : Статья из журнала
Шифр издания : 54/P 41
Заглавие : Pentanuclear pivalate Ni(II) and Co(II) clusters: Modulation of molecular structures and magnetic properties
Место публикации : Journal of Molecular Structure. - 2003. - Vol. 656, № 1-3. - С. 207-224
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Ключевые слова (''Своб.индексиров.''): cluster--magnetic properties --transition metal
Аннотация: Reaction of nickel cluster Ni9(HOOCCMe3) 4(?4-OH)3(?3-OH) 3(?n-OOCCMe3)12 (1) or cobalt pivalate polymer [Co(OH)n(OOCCMe3)2-n] x (7) with bis[3,5-(dimethylpyrazolyl)]-1,2,4,5-tetrazine (3) in MeCN solution was found as a result in the formation of isostructural pentanuclear clusters of composition M5(?3-OH) 2(?-OOCCMe3)4(?-N,N?,N? -3,5-Me2C3HN2C2(O)N 4)4(MeCN)2 (M = Ni (4), Co (8)) with a planar spirane metal core. Reaction of cobalt complex 7 with 3 in benzene gives rise to a pentanuclear cluster Co5(?3-OH)2(?-OOCCMe 3)4(?-N,N?,N?-3,5-Me2C 3HN2C2(O)N4)4(C 5N2H8)2 (9), containing coordinated pyrazole molecules as terminating ligands instead of labile MeCN ligands in 8. The reaction of cluster 8 with 2,6-diaminopyridine (T = 85 °C) in MeCN results in the substitution of MeCN ligands and formation of a new cluster Co5(?3-OH)2(?-OOCCMe3) 4(?-N,N?,N?-3,5-Me2C3HN 2C2(O)N4)4(C5H 7N3)2 (10) with two 2,6-diaminopyridine ligands instead of MeCN molecules. The reactions of 4 and 8 with NiCl 2·6H2O in MeCN/EtOH solution (3: 1) give rise to isostructural ferromagnetic pentanuclear chloro-bridged clusters M 5(?3-OH)2(?-CI)2(? -OOCCMe3)2(?-N,N?,N?-3,5-Me 2C3HN2C2 (O)N4) 2(?-N,N?,N?,O-3,5-Me2C3HN 2C2(O)N4)2(MeCN)2 (M = Co (11), Ni (12)). The reaction of 8 with solid COCl2·6H 2O in MeCN results in new seven-nuclear ferromagnetic cluster CO 5(?3-OH)2(?-CI)2(? -OOCCMe3)2(?-N,N?,N?-3,5-Me 2C3HN2- C2(O)N4) 2(?-N,N?,N?,O-3,5-Me2C3HN 2C2(O)N4)2(MeCN) 2[Co(CH3CN)CI2]2 (13). The molecular structures of 4, 8, 9, 10, 12 and 13 established by X-ray diffraction studies and magnetic behavior of new nickel and cobalt pivalate clusters are discussed.
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3.

Вид документа : Статья из сборника (однотомник)
Шифр издания : 54/T 44
Автор(ы) : Chupakhin O. N., Kovalev I. S., Utepova I. A., Rusinov V. L., Charushin V. N.
Заглавие : The C-C coupling of ferrocenes with electron-deficlent azaaromatics - a new route for construction of heterocyclic ligands and complexes
Место публикации : 20-th International Congress of Heterocyclic Chemistry, Palermo, July 31-August 5, 2005 : book of abstracts . - Palermo, Italy, 2005. - С. 507
Примечания : Библиогр.: с. 507 (3 ref.)
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
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4.

Вид документа : Статья из сборника (однотомник)
Шифр издания : 54/D 62
Автор(ы) : Chupakhin O. N., Kovalev I. S., Utepova I. A., Rusinov V. L.
Заглавие : Direct introduction of ferrocene moiety into azaheterocycles
Место публикации : 14th European Symposium on Organic Chemistry, Helsinki, Finland, 4-8 July 2005 : abstracts . - Helsinki, Finland, 2005. - С. 293
Примечания : Bibliogr. : p. 293 (2 ref.)
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
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5.

Вид документа : Статья из журнала
Шифр издания : 54
Автор(ы) : Prokhorov A. M., Kozhevnikov D. N., Rusinov V. L., Matern A. I., Nikitin M.M., Chupakhin O. N., Eremenko I. L., Aleksandrov G. G.
Заглавие : 5-Acylmethyl-3-(2-pyridyl)-1,2,4-triazines: Synthesis and Complexes with Cu(II) [Electronic resource]
Место публикации : Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2005. - Vol. 41, № 11. - С. 1702-1705
Систем. требования: http://www.springerlink.com/content/d718078703546g61/fulltext.pdf
Примечания : 1.11.2011 г.
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: 5-Acylmethyl-3-(2-pyridyl)-1,2,4-triazines are easily prepared from accessible 3-(2-pyridyl)-1,2,4-triazine 4-oxides by reaction of the latter with acetophenone or trifluoroacetone in the presence of NaH. The compounds obtained behaved as efficient ligands in reaction with CuCl2 furnishing dimeric neutral complexes with Cu(II) whose structure was investigated by means of X-ray diffraction analysis
\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2005, 41 (11), 1702-1705.pdf
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6.

Вид документа : Статья из журнала
Шифр издания : 54
Автор(ы) : Korotaev V.Yu., Skorik Yu.A., Barkov A. Yu., Kodess M. I., Zapevalov A. Ya.
Заглавие : 3,3,3-Trifluoro-N-(3-trifluoromethylphenyl)-1,2-propanediamine and its N-mono-and N,N-dicarboxyethyl derivatives: synthesis, protolytic and complexation properties [Electronic resource]
Место публикации : Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2005. - Vol. 54, № 11. - С. 2545-2549
Систем. требования: http://www.springerlink.com/content/5372448026312478/fulltext.pdf
Примечания : 26.10.2011 г.
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: 3,3,3-Trifluoro-N-(3-trifluoromethylphenyl)-1,2-propanediamine (5) was synthesized by the reaction of 2-diazo-1,1,1-trifluoro-3-nitropropane or 3,3,3-trifluoro-1-nitropropene with 3-aminobenzotrifluoride followed by the reduction of the nitro group. The Michael 1,4-addition of diamine 5 to acrylic acid occurs only at the N(1) atom and affords N-mono-or N,N-dicarboxyethyl derivatives 6 and 7, depending on the reactant ratio. Protolytic equilibria 5–7 in aqueous solutions were studied by pH-potentiometry and UV spectroscopy. Only the aliphatic amino group can be protonated in an aqueous solution, while the aromatic amino group remains unprotonated even in 12 M HCl. The stability constants of transition metal (Cu2+, Ni2+, Zn2+) complexes with ligands 5–7 were determined by pH-potentiometric titration. The stability of the complexes and selectivity of the ligands toward Cu2+ ions increase with an increase in the number of N-carboxyethyl groups
\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2005, 54 (11), 2545.pdf
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7.

Вид документа : Статья из журнала
Шифр издания : 54/H 62
Автор(ы) : Itsikson N. A., Zyryanov G. V., Chupakhin O. N., Matern A. I.
Заглавие : Heteroditopic receptors
Место публикации : Russian Chemical Reviews. - 2005. - Vol. 74, № 8. - С. 747-755: рис., табл.
Примечания : 20.10.2011
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Data on heteroditopic receptors, an important class of complexing agents, are surveyed. Attention is focused on the synthesis of the ligands and analysis of their binding properties. The influence of structural features on the properties of such systems is investigated
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8.

Вид документа : Статья из журнала
Шифр издания : 54/B 62
Автор(ы) : Pestov A. V., Peresypkina E. V., Virovets A. V., Podberezskaya N. V. , Yatluk Yu. G., Skorik Yu.A.
Заглавие : Bis[N-(2-hydroxyethyl)-beta-alaninato]-copper(II)
Место публикации : Acta Crystallographica Section C: Crystal Structure Communications. - 2005. - Vol. 61, № 12. - С. m510-m512
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The CuII ion in the title complex, [Cu(C5H 10NO3)2] or [Cu(He-ala)2] [He-ala = W-(2-hydroxyethyl)-?-alaninate], resides at the inversion centre of a square bipyramid comprised of two facially arranged tridentate He-ala ligands. Each He-ala ligand binds to a CuII ion by forming one six-membered ?-alaninate chelate ring in a twist conformation and one five-membered ethanolamine ring in an envelope conformation, with Cu-N = 2.017 (2) A, Cu-OCoo = 1.968 (1) A and Cu-OOH = 2.473 (2) A. The [Cu(He-ala)2] molecules are involved in a network of O-H?O and N-H?O hydrogen bonds, forming layers parallel to the (101?) plane. The layers are connected into a three-dimensional structure by van der Waals interactions, so that the molecular centres form pseudo-face-centered close packing. © 2005 International Union of Crystallography????
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9.

Вид документа : Статья из журнала
Шифр издания : 54/A 53
Автор(ы) : Kozhevnikov V. N., Kozhevnikov D. N., Shabunina O. V., Rusinov V. L., Chupakhin O. N.
Заглавие : An efficient route to 5-(hetero)aryl-2,4'- and 2,2'-bipyridines through readily available 3-pyridyl-1,2,4-triazines
Место публикации : Tetrahedron Letters. - 2005. - Vol. 46, № 11. - С. 1791-1793
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: A new route to substituted bipyridines based on a new method for the synthesis of substituted 3-pyridyl-1,2,4-triazines and their aza-Diels-Alder reactions is shown to be an efficient strategy for the preparation of structurally diverse bipyridine ligands.
\\\\Expert2\\nbo\\Tetrahedron Letters\\2005, v. 46, p.1791.pdf
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10.

Вид документа : Статья из журнала
Шифр издания : 54/A 53
Автор(ы) : Kozhevnikov V. N., Kozhevnikov D. N., Shabunina O. V., Rusinov V. L., Chupakhin O. N.
Заглавие : An efficient route to 5,5''-diaryl-2,2':6',2''-terpyridines through 2,6-bis(1,2,4-triazin-3-yl)pyridines
Место публикации : Tetrahedron Letters. - 2005. - Vol. 46, № 9. - С. 1521-1523
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: A new route to substituted 2,2`:6`,2``-terpyridines based on a new method for the synthesis of substituted 2,6-bis(1,2,4-triazin-3-yl)pyridines and their inverse electron demand Diels-Alder reaction is shown to be an efficient strategy for the synthesis of structurally diverse terpyridine ligands.
\\\\Expert2\\nbo\\Tetrahedron Letters\\2005, v. 46, p.1521.pdf
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11.

Вид документа : Статья из журнала
Шифр издания : 54/H 62
Автор(ы) : Ovcharenko V., Fokin S.V., Romanenko G. V., Ikorskii V. , Sagdeev R.S., Yachevskii D. S., Chizhov D. L., Charushin V. N.
Заглавие : Heterospin complexes based on dinuclear CuII triketonate and nitroxides [Electronic resource]
Место публикации : Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2006. - Vol. 55, № 11. - С. 1904-1908
Систем. требования: http://www.springerlink.com/content/8v4601r14klv43p4/fulltext.pdf
Примечания : 26.10.2011
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Heterospin complexes of bis(?2-1,1,2,2,8,8,9,9-octafluorononane-3,5,7-trionato)dicopper(II) ([Cu2L2]) with nitronyl nitroxides 2-(1-methyl-1H-pyrazol-4-yl)-4,4,5,5-tetramethyl-4,5-dihydro-1H-imidazole-1-oxyl 3-oxide (2) and 4,4,5,5-tetramethyl-2-(3-pyridinyl)-4,5-dihydro-1H-imidazole-1-oxyl 3-oxide (1) were synthesized and structurally characterized. Crystals of the complexes are formed by the discrete bis[1-methyl-4-(4,4,5,5-tetramethyl-3-oxide-1-oxyl-4,5-dihydro-1H-imidazol-2-yl)-1H-pyrazole]-bis (?2-1,1,2,2,8,8,9,9-octafluorononane-3,5,7-trionato)dicopper(II) etherate (3) and bis[3-(4,4,5,5-tetramethyl-3-oxide-1-oxyl-4,5-dihydro-1H-imidazol-2-yl)pyridine]-bis (?2-1,1,2,2,8,8,9,9-octafluorononane-3,5,7-trionato)dicopper(II) (4) molecules. Each Cu atom of the dinuclear chelate fragment coordinates one paramagnetic ligand through the N atom of the pyrazole or pyridine fragment, respectively. In complex 3, the paramagnetic ligands are located on one side of the plane of the chelate fragment, whereas the ligands in complex 4 are located above and below the plane of the chelate fragment. The magnetic properties of complexes 3 and 4 are determined by dominant antiferromagnetic exchange interactions between the unpaired electrons of the CuII atoms in the dinuclear Cu2L2 moiety
\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2006, 55 (11), 1904.pdf
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12.

Вид документа : Статья из сборника (однотомник)
Шифр издания : 54/P 56
Автор(ы) : Pryadeina M. V., Burgart Ya. V., Saloutin V., Chupakhin O. N.
Заглавие : Phenylene(ethylene)-n,n-bis(ethyl-3-amino-2-polyfluoroacylpropionates) - new ligands for preparation of metalocjmplexes
Место публикации : V Conference of Clusters Chemistry and Polynuclear Compounds "Clusters-2006", Astrakhan, Russia. - Астрахань, 2006. - С. 83
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
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13.

Вид документа : Статья из журнала
Шифр издания : 54/C 21
Автор(ы) : Prokhorov A. M., Kozhevnikov D. N., Rusinov V. L., Chupakhin O. N., Glukhov I. V., Antipin M. Yu., Kazheva O. N., Chekhlov A. N., Dyachenko O. A.
Заглавие : Carborane-Functionalized Polyaza Aromatic Ligands: Synthesis, Crystal Structure, and a Copper(II) Complex
Место публикации : Organometallics. - 2006. - Vol. 25, № 12. - С. 2972-2977
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: A consecutive aromatic nucleophilic substitutions of hydrogen in 1,2,4-triazine 4-oxides and an aza Diels?Alder reaction is a versatile route to carborane-functionalized bi- and terpyridines and their 1,2,4-triazine analogues. The heterocycles facilitate deboronation of the substituted carboranes, and the carborane moiety has a significant influence on the coordination properties of the ligands as well
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14.

Вид документа : Статья из журнала
Шифр издания : 54/F 70
Автор(ы) : Boltacheva N. S., Fedorova O. V., Ovchinnikova I. G., Kazheva O. N., Chekhlov A. N., Dyachenko O. A., Rusinov G. L., Filyakova V. I., Charushin V. N.
Заглавие : Fluorinated lithium 1,3-diketonates as reagents to modify podands and crown-ethers
Место публикации : Journal of Fluorine Chemistry. - 2007. - Vol. 128, № 7. - С. 762-768
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Fluorinated enaminoketones, a new type of ligands, bearing two independent coordination centers (polyether's and fluorinated enaminoketones fragments) have been obtained. The crystal structure of the Cu(II) complex of 1,5-bis-[2-(4`,4`,4`-trifluoro-1`-methyl-3`oxo-but-1`-enylamino)-phenoxy]-3-oxapentane (10) has been elucidated by X-ray crystallography. The results obtained show that the complex 10 consists of two crystallographically independent molecules C26H24CuF6N2O5 (A and B), and the metal atom in the complex 10 has four-coordinated arrangement, as a polyhedron with a distorted square with two nitrogen and two oxygen atoms located in corners.
\\\\expert2\\nbo\\Journal of Fluorine Chemistry\\2007, v.128. p.762.pdf
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15.

Вид документа : Статья из журнала
Шифр издания : 54/A 89
Автор(ы) : Bulygina L.A., Sokolov V. I., Utepova I. A., Rusinov V. L., Chupakhin O. N.
Заглавие : Asymmetric cyclopalladation of 6-ferrocenyl-2,2-bipyridine and 2-ferrocenyl-1,10-phenanthroline [Electronic resource]
Место публикации : Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2007. - Vol. 56, № 5. - С. 1080-1082
Систем. требования: http://www.springerlink.com/content/u1151h4716744737/fulltext.pdf
Примечания : 27.10.2011 г.
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Cyclopalladation of 6-ferrocenyl-2,2?-bipyridine and 2-ferrocenyl-1,10-phenanthroline in the presence of the N-acylamino acid salt as the asymmetric catalyst was performed. Some reactions of the resulting bicyclic palladium derivatives with tridentate (N,N,C) ligands were studied
\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2007, 56 (5), 1080-1082.pdf
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16.

Вид документа : Статья из журнала
Шифр издания : 54/P 93
Автор(ы) : Prokhorov A. M., Slepukhin P. A., Kozhevnikov D. N.
Заглавие : CuCl2 induced reactions of 6-ethynyl- and 6-cyano-5-aryl-2,2-bipyridines with various N- and O-nucleophiles in comparison with the reactions of relative 1,2,4-triazines
Место публикации : Journal of Organometallic Chemistry. - 2008. - Vol. 693, № 10. - С. 1886-1894
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Meanwhile 5-aryl-6-cyano-2,2-bipyridines are very stable towards various nucleophiles, addition copper(II) chloride to the reactional mixture facilitates nucleophilic addition to the cyano group dramatically. The cyanobipyridines react easily with water, methanol, ethanolamine in the presence of CuCl2 yielding well-crystallized complexes containing carboxylates, carboximidates or carboxamidines as ligands. 5-Cyano-1,2,4-triazines are more active in the reactions due to higher electron-withdrawing properties of this heterocycle. Due to the same reason acetylene moiety of 5-ethynyl-3-pyridyl-1,2,4-triazine adds water quite easily but in the presence of copper chloride as well
\\\\Expert2\\nbo\\Journal of Organometallic Chemistry\\2008, v.693, p.1886.pdf
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17.

Вид документа : Статья из журнала
Шифр издания : 54/R 31
Автор(ы) : Itsikson N. A., Morzherin Yu. Yu., Matern A. I., Chupakhin O. N.
Заглавие : Receptors for anions
Место публикации : Russian Chemical Reviews. - 2008. - Vol. 77, № 9. - С. 751-764: рис.
Примечания : 20.10.2011
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The published data on receptors for anions with different geometry are generalised. Special attention is given to the analysis of binding abilities of organic ligands. Structural features of complex-forming agents and their properties are considered
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18.

Вид документа : Статья из журнала
Шифр издания : 54/C 91
Автор(ы) : Pestov A. V., Slepukhin P. A., Virovets A. V., Podberezskaya N. V. , Yatluk Yu. G.
Заглавие : Crystal structure of N-(2-hydroxyethyl)-beta-alanine and racemic mixture of the coordination stereoisomers of N-(2-hydroxyethyl)-beta-alaninatonickel(II) [Electronic resource]
Место публикации : Journal of Structural Chemistry. - 2008. - Vol. 49, № 1. - С. 102-108
Систем. требования: http://www.springerlink.com/content/m543016419774u52/fulltext.pdf
Примечания : 2.11.2011 г.
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: N-(2-Hydroxyethyl)-?-alaninatonickel(II) was synthesized by the interaction of basic nickel carbonate with N-(2-hydroxyethyl)-?-alanine. The structures of the chelating agent and its nickel complex were studied by single crystal X-ray diffraction. In the synthesized compound, the nickel ion lies at the center of an octahedron of the N and 2O donor atoms of two tridentate ligands, each ligand having a meridional conformation. The ligands around the central atom are arranged in perpendicular planes. This coordination of two ligands yields two stereoisomers, whose cocrystallization affords a racemate
\\\\Expert2\\nbo\\Journal of Structural Chemistry\\2008, V. 49, N 1, p.102.pdf
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19.

Вид документа : Статья из журнала
Шифр издания : 54/F 12
Автор(ы) : Kozhevnikov V. N., Shabunina O. V., Kopchuk D. S., Ustinova M. M., Konig B., Kozhevnikov D. N.
Заглавие : Facile Synthesis of 6-aryl-3-pyridyl-1,2,4-triazines as a key step towards hightly fluorescent 5-substituted bipyridines and their Zn(II) and Ru(II) complexes
Место публикации : Tetrahedron. - 2008. - Vol. 64, № 37. - С. 8963-8973: рис., табл. - ISSN 0040-4020. - ISSN 0040-4020
Примечания : Библиогр. : с. 8973 (21 назв.)
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: A wide series of substituted bipyridines were obtained through the synthesis of 1,2,4-triazines and their aza Diels–Alder reactions. The reported method facilitates the synthesis of functionally diverse bipyridines that provides fine-tuning of photophysical properties of new ligands and their Zn(II) and Ru(II) complexes. Some of substituted bipyridines exhibit ‘off–on’ fluorescence response toward Zn2+ cations.????
\\\\Expert2\\nbo\\Tetrahedron\\2008, v. 64, N37, p. 8963.pdf
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20.

Вид документа : Статья из журнала
Шифр издания : 54/D 55
Автор(ы) : Kataev V. E., Militsina O. I., Strobykina I. Yu., Gubaidullin A. T., Zverev V. V., Kataeva O. N., Fedorova O. V., Valova M. S., Rusinov G. L.
Заглавие : Diesters on the basis of 16-hydroxyisosteviol and dicarboxylic acids as carriers of Fe(III) picrates
Место публикации : Journal of Inclusion Phenomena and Macrocyclic Chemistry. - 2008. - Vol. 60, № 1-2. - С. 51-58
Примечания : Библиогр. : с. 58 (32 назв.)
ББК : 54
Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Diesters on the basis of 16-hydroxyisosteviol and dicarboxylic acids, exhibiting anti-tubercular activity, transport Fe(III) through liquid chloroform membrane which models a cell membrane. It is revealed that fluxes and anti-tubercular activity increase, as the length of the chain (spacer) between two ent-beyran skeletons of diesters increases. Computations on the level DFT/PBE explain the dependence of complexes stability on a structure of diterpenoid ligands. The structures of three diesters were established by single crystal X-ray analysis. ??
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