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Общее количество найденных документов : 33
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1.
Инвентарный номер: нет.
   
   Т 42


   
    Тиокарбамоилхитозан - селективный сорбент ионов платины (II) и палладия(II) [] = Thiocarbamoylchitosan - selective sorbent of ions of platinum (IV) and palladium : доклад, тезисы доклада / А. В. Пестов, С. Ю. Братская, А. Б. Слободюк, В. А. Авраменко, Ю. Г. Ятлук // Современные перспективы в исследовании хитина и хитозана : материалы IX Международной конф., Ставрополь, 13-17 окт. 2008 г. : докл. - Ставрополь, 2008. - С. 85-87. - Библиогр.: с. 87 (6 назв.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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2.
Инвентарный номер: нет.
   
   T 98


   
    Two Approaches in the Synthesis of Planar Chiral Azinylferrocenes [Electronic resource] / I. A. Utepova, O. N. Chupakhin, P. O. Serebrennikova, A. A Musikhina, V. N. Charushin // Journal of Organic Chemistry. - 2014. - Vol. 79, № 18. - С. 8659-8667. - Bibliogr. : p. 8666-8667 (34 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
CHIRAL AZINYLFERROCENES -- CROSS-COUPLING REACTION -- HALOGENATED AZINES
Аннотация: Two synthetic routes to the chiral azinylferrocenes (CAFs) 5 and 15, key intermediates for the synthesis of new enantiomerically enriched P,N-ligands, have been compared. The first approach is based on the palladium-catalyzed cross-coupling reaction of halogenated azines with organozinc derivatives of ferrocenes (the Negishi reaction). The second approach exploits a new synthetic methodology, which provides a shorter pathway, through the direct C–H functionalization of aromatics by the C–C coupling of halogen-free (hetero)arenes with lithium ferrocenes bearing stereogenic C and S atoms. The palladium complexes of P,N-ligands have been used as catalysts for the Tsuji–Trost reaction, which proceeds with high enantioselectivity to give allylic substitution products in good yields.

\\\\expert2\\nbo\\Journal of Organic Chemistry\\2014, v.79, p.8659.pdf
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3.
Инвентарный номер: нет.
   
   T 82


   
    Trans-Dichlorobis{(1R,4S)-1,7,7-trimethyl-3-[(S)-α-methylbenzylimino]bicyclo[2.2.1]heptan-2-one-N}Palladium(II): Synthesis and structural examination [Electronic resource] / O. A. Zalevskaya, O. A. Gur'eva, L. L. Frolova, I. N. Alekseev, P. A. Slepukhin, A. V. Kuchin // Russian Journal of Coordination Chemistry. - 2013. - Vol.39, №1. - P37-40
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
PALLADIUM(II) -- SYNTHESIS -- STRUCTURAL EXAMINATION
Аннотация: A reaction of (1R,4S)-1,7,7-trimethyl-3-[(S)-α-methylbenzylimino]bicyclo[2.2.1]heptan-2-one with lithium tetrachloropalladate gave a chiral palladium(II) complex with monodentate coordination of the organic ligand. The structure of the complex was confirmed by NMR spectra and X-ray diffraction data

\\\\Expert2\\NBO\\Russian Journal of Coordination Chemistry\\2013, v. 39, N. 1, p.37.pdf
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4.
Инвентарный номер: нет.
   
   T 45


   
    Thiocarbamoyl chitosan as a novel sorbent with high sorption capacity and selectivity for the ions of gold(III), platinum(IV), and palladium [Electronic resource] / A. V. Pestov, S. Yu. Bratskaya, A. Slobodyuk, V. A. Avramenko, Yu. G. Yatluk // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2010. - Vol. 59, № 7. - P1303-1306
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
CHITOSAN -- THIOCARBAMOYL CHITOSAN -- IONS OF GOLD(III)
Аннотация: Thiocarbamoyl chitosan (TCC) was synthesized by grafting thiourea on chitosan backbone in eutectic composition of ammonium thiocyanate—thiourea. Insoluble products with the amno group functionalization degree of 0.3–1.1 can be prepared by varying the conditions of polymer-analogous (synthesis in a gel) transformation. Structure of the synthesized chitosan derivatives was characterized by elemental analysis, diffuse reflectance infrared spectroscopy, and the solid state 13C NMR. Study of sorption properties of TCC shows high sorption capacity and selectivity for the ions of gold(III), platinum(IV), and palladium(II) as evidenced by results obtained at pH 2 in the presence of 100–1000-fold excess of iron(III), copper(II), zinc(II), and nickel(II). Sorption capacity of TCC for all ions increases with the increase in the degree of substitution and changes in the series: AuIII > PdII > PtIV

\\\\Expert2\\nbo\\Russian Chemical Bulletin\\2010, 59 (7), 1303-1306.pdf
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5.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis of new bidentate ligands-terpene derivatives of ethylenediamine and their palladium complexes [Electronic resource] / O. A. Gur'eva, I. N. Alekseev, O. A. Zalevskaya, P. A. Slepukhin, A. V. Kutchin // Russian Journal of Organic Chemistry (Translation of Zhurnal Organicheskoi Khimii). - 2016. - Vol. 52, № 6. - С. 781-784
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
PALLADIUM CHELATES -- DRUGS
Аннотация: New enantiomerically pure Schiff bases and palladium chelates based thereon were synthesized starting from (-)-alpha-pinene or (aEuro')-camphor and N,N-dimethylethane-1,2-diamine.

\\\\expert2\\NBO\\Russian Journal of Organic Chemistry\\2016, 52, (6), 781-784.pdf
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6.
Инвентарный номер: нет.
   


   
    Synthesis of heteroannulated indolopyrazines through domino N-H palladium-catalyzed/metal-free oxidative C-H bond activation / Y. A. Kvashnin, E. V. Verbitskiy, E. F. Zhilina [et al.] // ACS Omega. - 2020. - Vol. 5, № 25. - P15681-15690
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: A convenient approach to [1,2,5]oxadiazolo[3′,4′:5,6]pyrazino[2,3-b]indoles and their heteroannulated analogues bearing various aryl substituents in the backbone has been developed. This synthetic protocol is based on Pd-catalyzed Buchwald–Hartwig and subsequent annulation by intramolecular oxidative cyclodehydrogenation. The photophysical properties for new polycycles have been measured.

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7.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis of 6-thienyl-substituted 2-amino-3-cyanopyridines [Electronic resource] / E. V. Verbitskiy, E. M. Cheprakova, M. G. Pervova, G. G. Danagulyan, G. L. Rusinov, O. N. Chupakhin, V. N. Charushin // Russian Chemical Bulletin (Translation of Izvestiya Akademii Nauk, Seriya Khimicheskaya). - 2015. - С. 689-694. - Bibliogr. : p. 694 (25 ref.)
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
PYRIMIDINES -- TRANSFORMATIONS OF HETEROCYCLE -- PYRIDINES
Аннотация: An efficient method for the synthesis of 6-thienyl-substituted 2-amino-3-cyanopyridines by the ring transformation in the corresponding pyrimidines was developed. Further modification of the pyridines obtained under conditions of a room temperature aerobic Suzuki reaction in the presence of trans-bis(dicyclohexylamine) palladium(II) acetate as a catalyst was studied.

\\\\expert2\\nbo\\Russian Chemical Bulletin\\2015, 64 (3), 689-694.pdf
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8.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis and X-ray diffraction study of palladium(II) 1,3-diphenyl-5-(benzothiazol-2-yl)formazanate [Text] / A. V. Zaidman, I. G. Pervova, Z. G. Rezinskikh, I. N. Lipunov, P. A. Slepukhin // Crystallography Reports. - 2010. - Vol. 55, № 3. - P424-427 : рис., табл.
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Аннотация: The behavior of 1,3-diphenyl-5-(benzothiazol-2-yl)formazan as a bidentate ligand in the synthesis of the mononuclear palladium complex was investigated using slow diffusion. According to the X-ray diffraction study, the PdN4 coordination unit has a distorted square structure. The ligands form two six-membered chelate rings formed through the N1 and N4 atoms of the formazan fragment

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9.
Инвентарный номер: нет.
   
   S 98


   
    Synthesis and Photophysical Studies of 2-(Thiophen-2-yl)-4-(morpholin-4-yl) quinazoline Derivatives [Electronic resource] / E. V. Nosova, T. N. Moshkina, G. N. Lipunova, D. S. Kopchuk, P. A. Slepukhin, I. V. Baklanova , V. N. Charushin // European Journal of Organic Chemistry. - 2016. - № 16. - С. 2876-2881
ББК 54
Рубрики: ХИМИЧЕСКИЕ НАУКИ
Кл.слова (ненормированные):
PHOTOPHYSICS -- CHARGE TRANSFE -- FLUORESCENCE
Аннотация: The synthesis of a series of push-pull aryl and arylethynyl 2-(thiophen-2-yl) quinazoline derivatives is presented. The photophysical properties of the newly generated compounds are also described. Functionalization of the (2-thienyl) quinazoline fluorophore at the 5'-position with aryl and arylethynyl moieties was performed using bromination and subsequent palladium-catalyzed cross-coupling reactions. Optical studies revealed that 4-(diethylamino) phenyl and 4-(diphen-ylamino) phenyl derivatives emit green light upon irradiation, whereas their 4-(9H-carbazol-9-yl) phenyl, methoxyphenyl, thienyl and arylethynyl counterparts are characterized by blue light emission capabilities. The effect of protonation has also been studied, and the ability of some of these molecules to function as colorimetric and luminescent pH sensors has been demonstrated with significant color changes and luminescence switching upon the introduction of acid.

\\\\expert2\\NBO\\European Journal of Organic Chemistry\\2016, №16. p.2876-2881.pdf
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10.
Инвентарный номер: нет.
   


   
    Sorption selectivity of palladium(II) by poly(N-2-sulfoethylallylamine) under static and dynamic conditions / L. M. Alifkhanova, Yu. S. Petrova, K. Ya. Kuznetsova [et al.] // Russian Journal of Applied Chemistry. - 2022. - Vol. 95, № 3. - P451-459
Рубрики: ХИМИЧЕСКИЕ НАУКИ

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