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1.
Инвентарный номер: нет.
   


   
    1,2,4-Triazine method of bipyridine ligand synthesis for the preparation of new luminescent Eu(III) complexes [Text] / A. M. Prokhorov, V. N. Kozhevnikov, D. S. Kopchuk, D. N. Kozhevnikov // Tetrahedron. - 2011. - Vol. 67, № 3. - P597-607
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The ‘triazine’ methodology for the synthesis of functionalised bipyridine ligands proved to be a convenient method for the preparation of luminescent Eu(III) complexes. The approach allows flexible construction of chromophore and coordination sphere with control of photophysical properties. Europium (III) complexes [Eu1]-[Eu5] prepared in this way exhibit intense long-life metal-centered luminescence in aqueous media. The aromatic substituent in the position 5 of bipyridine has a significant influence on luminescence parameters and is used to introduce functionality for bioconjugation. The complexes [Eu4] and [Eu5] bearing primary amine groups are ready-to-go luminescent ‘tags’ for peptide labeling

\\\\Expert2\\nbo\\Tetrahedron\\2011, v. 67, p. 597.pdf
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2.
Инвентарный номер: нет.
   
   K 80


    Kozhevnikov, D. N.
    Triazines, Tetrazines and Fused Ring Polyaza Systems [Text] / D. N. Kozhevnikov, A. M. Prokhorov // Progress in Heterocyclic Chemistry. - 2011. - Vol. 22. - P427-447
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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3.
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   L 96


   
    Luminescent metallocomplexes of functionalized pyridines : from ligand design towards special properties [Text] : доклад, тезисы доклада / D. N. Kozhevnikov, D. S. Kopchuk, M. Z. Shafikov, A. M. Prokhorov // International conference "Topical Problems of Organometallic and Coordination Chemistry", V Razuvaev lectures, N. Novgorod, September 3-9 2010 : book of abstracts . - Nizhny Novgorod, 2010. - S13 : рис.
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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4.
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   S 10


   
    S-N(H) reactions of pyrazine N-oxides and 1,2,4-triazine 4-oxides with CH-active compounds [Electronic resource] / D. N. Kozhevnikov, I. S. Kovalev, A. M. Prokhorov, V. L. Rusinov, O. N. Chupakhin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2003. - Vol. 52, № 7. - P1588-1594
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Nucleophilic substitution of hydrogen in pyrazine N-oxides under the action of CH-active compounds requires activation with acylating agents. This activation facilitates aromatization of intermediate H adducts via elimination of the acid residue to form substituted pyrazines. More electrophilic 1,2,4-triazine 4-oxides react with carbanions derived from CH-active compounds without additional activation according to a scheme, which has previously been unknown for azine N-oxides. This scheme involves aromatization of H adducts through elimination of water by the E1cb mechanism. The reaction products occur in DMSO-d6 solutions predominantly as 6-methylene-1,6-dihydropyrazines and 5-methylene-4,5-dihydro-1,2,4-triazines.??nucleophilic substitution of hydrogen - 1,2,4-triazine 4-oxide - pyrazine 1-oxide - carbanion - CH-active compounds??

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2003, 52 (7), 1588.pdf
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5.
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   I-60


   
    Influence of pi stacking on the magnetic properties of the copper(II) complex with 6-phenyl-3-(2-pyridyl)-5-trifluoroacetylmethylidene-4,5-dihydro-1,2,4-triazine [Electronic resource] / A. M. Prokhorov, D. N. Kozhevnikov, V. L. Rusinov, O. N. Chupakhin, G. G. Aleksandrov, Yu. N. Shvachko, D. V. Starichenko, A. V. Korolev, D. V. Bukhvalov, V. V. Ustinov // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2008. - Vol. 57, № 3. - P561-566
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The new N,N,O-ligand 6-phenyl-3-(2-pyridyl)-5-(trifluoroacetylmethylidene)-4,5-dihydro-1,2,4-triazine (L) was synthesized, and its complex with CuII was prepared. The structure of the complex was established by X-ray diffraction. Magnetic measurements and ESR studies were carried out. Ab initio calculations of the electronic structure, exchange interactions, and the effective magnetic moment were performed. The intrastack polarization effect between the ? states of 1,2,4-triazine and the d states of copper was revealed and numerically validated

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2008, 57 (3), 561.pdf
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6.
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    5-Acylmethyl-3-(2-pyridyl)-1,2,4-triazines: Synthesis and Complexes with Cu(II) [Electronic resource] / A. M. Prokhorov, D. N. Kozhevnikov, V. L. Rusinov, A. I. Matern, M. M. Nikitin, O. N. Chupakhin, I. L. Eremenko, G. G. Aleksandrov // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2005. - Vol. 41, № 11. - P1702-1705
ББК 54
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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7.
Инвентарный номер: нет.
   
   D 46


   
    Design of ICT-PET fluorescent probes for zinc(II) based on 5-aryl-2,2′-bipyridines / D. S. Kopchuk, A. M. Prokhorov, P. A. Slepukhin, D. N. Kozhevnikov // Tetrahedron Letters. - 2012. - Vol.53, №46. - С. 6265-6268
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
ZINC(II) SENSOR -- BIPYRIDINES -- INTRAMOLECULAR CHARGE TRANSFER
Аннотация: Rational design of selective and sensitive ‘off-on’ fluorescent probes for Zn(II) cations exploiting both PET and ICT mechanisms of sensing is illustrated by the synthesis and application of 5-aryl-2,2′-bipyridines modified with a dipicolylaminomethyl fragment. The aryl substituent provides tuning of the prop

\\\\Expert2\\nbo\\Tetrahedron Letters\\2012, v. 53, p. 6265.pdf
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8.
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   S 60


    Sileymanova, A. F.
    The use of the 1,2,4-triazine method of pyridine ligand synthesis for the preparation of a luminescent Pt(II) labeling agent / A. F. Sileymanova, D. N. Kozhevnikov, A. M. Prokhorov // Tetrahedron Letters. - 2012. - Vol.53. - С. 5293-5296. - Bibliogr. : p. 5295-5296 (31 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
1,2,4-TRIAZINE -- LIGANDS -- SYNTHESIS
Аннотация: The ‘triazine’ methodology for the synthesis of functionalized pyridine ligands proved to be a convenient method for the preparation of a luminescent Pt(II) complex. The key ligand can be assembled easily starting from readily accessible reagents. Further cycloplatination and post-functionalization led to the ready-to-go luminescent ‘tag’ 2 for peptide labeling

\\\\expert2\\NBO\\Tetrahedron Letters\\2012, v. 53, p. 5293.pdf
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9.
Инвентарный номер: нет.
   
   P 93


    Prokhorov, A. M.
    Triazines, tetrazines, and fused ring polyaza systems [Electronic resource] / A. M. Prokhorov, D. N. Kozhevnikov // Progress in Heterocyclic Chemistry. - 2013. - Vol.25. - С. 391-408. - Bibliogr. : p. 407-408 (64 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
1,2,3-TRIAZINES -- 1,2,4-TRIAZINES -- SYNTHETIC METHODS
Аннотация: The review covers work published in the calendar year 2012. Novel reaction chemistry and new ring synthetic methods for 1,2,3-triazines, 1,2,4-triazines, 1,3,5-triazines, and tetrazines are reviewed

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10.
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    2,2 '-Bipyridinyl carboranes as B,N,N-ligands in cyclometallated complexes of platinum(II) [] / A. M. Prokhorov, P. A. Slepukhin, V. L. Rusinov, V. N. Kalinin, D. N. Kozhevnikov // Chemical Communications. - 2011. - Vol. 47, № 27. - С. 7713-7715
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
O-CARBORANE -- METALLACARBORANES -- PHOTOLUMINESCENT
Аннотация: Novel B,N,N-cyclometallated Pt(II) complexes of 2,2'-bipyridin-6-yl carboranes exhibit absorption and emission similar to relative Pt(II) complexes of aromatic C,N,N-ligands: the same transitions but lower intensities. DFT calculations suggest the former emits from the (3)MLCT state while for the latter the mixed (3)ICT-MLCT transitions should be considered

\\\\expert2\\NBO\\Chemical Communications\\2011,v.47. p.7713.pdf
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