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1.
Инвентарный номер: нет.
   
   E 43


   
    Electrochemical sensor based on metal-containing receptors for urea measurements [Text] : доклад, тезисы доклада / A. Kozitsina [и др.] // International Congress on Analytical Sciences "ICAS - 2006",M., June 25-30 2006 : book of abstracts. - М., 2006. - Vol. 1. - P291 : табл. - Bibliogr. : p. 291 (1 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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2.
Инвентарный номер: нет.
   
   I-69


   
    Intermolecular interactions in heteromolecular crystals of tetrazine derivatives with azoles / E. S. Salmina, G. L. Rusinov, P. A. Slepukhin, R. I. Ishmetova, S. G. Tolshchina, V. A. Potemkin, M. A. Grishina // Journal of Structural Chemistry. - 2011. - Vol.52, №6. - С. 1134-1138
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
HETEROMOLECULAR CRYSTALS -- TETRAZINES -- AZOLES
Аннотация: Heteromolecular crystal structures formed by symmetrically and unsymmetrically 3,6-disubstituted tetrazine derivatives with NH donor azoles are investigated. The main crystal motifs and the intermolecular interactions responsible for their formation are identified

\\\\Expert2\\nbo\\Journal of Structural Chemistry\\2011, V. 52, N 6, p.1134-1138.pdf
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3.
Инвентарный номер: нет.
   


   
    New push-pull systems based on indolo[3,2-b]carbazole and 1,2,4,5-tetrazine: synthesis, photophysical, and charge transport properties / A. S. Steparuk, S. G. Tolshchina, N. A. Kazin [et al.] // Russian chemical bulletin. - 2021. - Vol. 70, № 6. - P1109-1117
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
1,2,4,5-TETRAZINES -- NUCLEOPHILIC SUBSTITUTION -- INDOLO[3,2-B]CARBAZOLE -- PUSH-PULL SYSTEMS
Аннотация: 5,11-Dihydroindolo[3,2-b]carbazoles were for the first time modified with acceptor 1,2,4,5-tetrazine fragments. The photophysical and charge-transport properties of the synthesized donor-acceptor heterocyclic systems were studied. It was shown that the introduction of the 1,2,4,5-tetrazine moieties makes it possible to increase the hole and electron mobility by one and two orders of magnitude, respectively, as compared to analogous 5,11-dihydroindolo-[3,2-b]carbazole derivatives studied previously.

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4.
Инвентарный номер: нет.
   
   R 30


   
    Reactions of 1,2,4,5-tetrazines with S-nuc / S. G. Tolshchina, R. I. Ishmetova, N. K. Ignatenko, A. V. Korotina, I. N. Ganebnuikh, V. A. Ol'shevskaya, V. N. Kalinin, G. L. Rusinov // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2011. - Vol.60, №5. - С. 985-991
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
1,2,4,5-TETRAZINES -- HETEROCYCLIC LEAVING GROUPS -- TETRAZINES
Аннотация: The reactions of 3,6-disubstituted and azoloannulated 1,2,4,5-tetrazines containing heterocyclic leaving groups with S-nucleophiles were studied. The methods of introduction of functionalized thiols, including thiol derivatives of 1,7- and 1,2-dicarba-closo-dodecaboranes, into the tetrazine ring were developed. It was established for the first time that, instead of replacement of a leaving group in the tetrazine ring, the attack of S-nucleophile at the unsubstituted carbon atom occurs in the case of imidazo[1,2-b][1,2,4,5]tetrazines to form previously unknown products of nucleophilic substitution of the hydrogen atom

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2011, 60 (5), 985-991.pdf
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5.
Инвентарный номер: нет.
   
   R 30


   
    Reactions of 3,6-bis(3,5-dimethyl-4-r-pyrazol-1-yl)-1,2,4,5-tetrazines with indole and 1,3,3-trimethyl-2-methyleneindoline [Text] / R. I. Ishmetova, N. K. Ignatenko, I. N. Ganebnuikh, S. G. Tolshchina, P. A. Slepukhin, G. L. Rusinov // Heterocycles. - 2011. - Vol. 83, № 6. - P1363-1370
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: It has been found that 3,6-bis(3,5-dimethyl-4-R-pyrazol-1-yl)-1,2,4,5-tetrazines react with indole and 1,3,3-trimethyl-2-methyleneindoline to give pyridazines as [4+2]cycloaddition products. 1,3,3-Trimethyl-2-methyleneindoline has been shown to act as C-nucleophile in the substitution of pyrazolyl group as well as in the reactions of tetrazine ring expansion in [1,2,4]triazolo[4,3-b][1,2,4,5]tetrazine derivatives

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6.
Инвентарный номер: нет.
   
   R 44


   
    Replacement of dimethylpyrazolyl group in 1,2,4,5-tetrazines by aliphatic alcohols and water [Electronic resource] / R. I. Ishmetova, N. I. Latosh, I. N. Ganebnuikh, N. K. Ignatenko, S. G. Tolshchina, G. L. Rusinov // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2009. - Vol. 45, № 7. - P1102-1107
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: Reactions of 3,6-bis(4-R-3,5-dimethyl-1H-pyrazol-1-yl)-1,2,4,5-tetrazines and 3-amino-6-(3,5-dimethyl-1H-pyrazol-1-yl)-1,2,4,5-tetrazines with aliphatic alcohols and water in the presence of a base involved replacement of the dimethylpyrazolyl group and resulted in the formation of mono- and dialkoxy-1,2,4,5-tetrazines and 6-substituted 3-hydroxy-1,2,4,5-tetrazines. Dissociation constants of the latter were determined by potentiometric titration.

\\\\Expert2\\nbo\\Russian Journal of Organic Chemistry\\2009, 45 (7), 1102.pdf
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7.
Инвентарный номер: нет.
   
   S 90


   
    Study of the supramolecular structures of complexes of carborane-containing pyridazines with 2,3,5,6-tetrachloro-1,4-dihydroxybenzene [Electronic resource] / P. A. Slepukhin, S. G. Tolshchina, A. V. Ignatenko, E. F. Zhilina, V. N. Charushin // Crystallography Reports. - 2014. - Vol.59, №2. - С. 202-206. - Bibliogr. : p. 206 (9 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
PYRIDAZINES -- HETEROCYCLIC SUBSTITUENTS -- CARBORANE MOIETY
Аннотация: The structures and characteristic features of the molecular packing patterns of complexes of pyridazines containing heterocyclic substituents and the carborane moiety with 2,3,5,6-tetrachlorohydroquinone (TCHQ) were investigated. It was shown that TCHQ can form supramolecular assemblies with carborane-containing substituted pyridazines. The stoichiometry and three-dimensional structures of these assemblies depend on the substituents in the pyridazine ring and are formed via O-H⋯N hydrogen bonding between TCHQ and heterocyclic molecules

\\\\expert2\\NBO\\Crystallography Reports (Кристаллография)\\2014, v.59, N 2, p.202-206.pdf
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8.
Инвентарный номер: нет.
   
   S 90


   
    Study of the supramolecular structures of complexes of carborane-containing pyridazines with 2,3,5,6-tetrachloro-1,4-dihydroxybenzene [Electronic resource] / P. A. Slepukhin, S. G. Tolshchina, N. K. Ignatenko, R. I. Ishmetova, G. L. Rusinov, E. F. Zhilina, V. N. Charushin // Crystallography Reports. - 2014. - Vol. 59, № 2. - С. 202-206. - Bibliogr. : p. 206 (9 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
MOLECULAR PACKING PATTERNS -- PYRIDAZINES CONTAINING HETEROCYCLIC SUBSTITUENTS -- TETRACHLOROHYDROQUINONE
Аннотация: The structures and characteristic features of the molecular packing patterns of complexes of pyridazines containing heterocyclic substituents and the carborane moiety with 2,3,5,6-tetrachlorohydroquinone (TCHQ) were investigated. It was shown that TCHQ can form supramolecular assemblies with carborane-containing substituted pyridazines. The stoichiometry and three-dimensional structures of these assemblies depend on the substituents in the pyridazine ring and are formed via O-H…N hydrogen bonding between TCHQ and heterocyclic molecules

\\\\expert2\\nbo\\Crystallography Reports (Кристаллография)\\2014, v.59, N 2, p.202-206.pdf
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9.
Инвентарный номер: нет.
   
   S 90


   
    Studyng of stability of polyoxometalate Mo132 in reactions of oxidation with oxyden and hydrogen peroxide [Text] / S. Y. Men'shikov, A. A. Ostroushko, S. G. Tolshchina, V. A. Vazhenin, Yu. V. Mikushina, V. Yu. Korotaev // II Международная конф. "Техническая химия. От теории к практике", посвящ. 25-лет. со дня основания Ин-та. техн. химии УрО РАН, Пермь, 17-21 мая 2010 г. : сб. статей . - Пермь, 2010. - Т. 3. - P164-169 : рис., табл. - Библиогр.: с. 169 (4 назв.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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10.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis and transformations of cyanomethyl-1,2,4,5-tetrazines [Electronic resource] / S. G. Tolshchina, R. I. Ishmetova, A. V. Ignatenko, A. V. Korotina, P. A. Slepukhin, V. N. Charushin // Chemistry of Heterocyclic Compounds. - 2013. - Vol.49, №4. - P604-617. - Библиогр.: с. 617 (18 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
S-TETRAZINE -- MALONODINITRILE -- NUCLEOPHILIC SUBSTITUTION
Аннотация: Derivatives of s-tetrazine containing malonodinitrile, ethyl cyanoacetate, and 1,3-indanedione fragments were synthesized by the nucleophilic substitution of heterocyclic groups in 3,6-diazolyl-1,2,4,5-tetrazines. Coordination compounds of the cyanomethyltetrazine anion with Cu+, Mn2+, and the tetrathiafulvalene radical cation were obtained, and their structures were determined. A transformation of cyanomethyltetrazines to pyrrolo[1,2-b][1, 2, 4, 5]tetrazines catalyzed by metal cations was discovered

\\\\expert2\\NBO\\Chemistry of Heterocyclic Compounds\\2013, v.49, N 4, p. 604-617.pdf
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