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1

CH···N and CH···O intramolecular hydrogen bonding effects in the 1H, 13C and 15 N NMR spectra of the configurational isomers of 1-vinylpyrrole-2-carbaldehyde oxime substantiated by DFT calculations

Andrei V. Afonin, Igor A. Ushakov, Alexander V. Vashchenko, Dmitry E. Simonenko, Andrei V. Ivanov, Alexander M. Vasil'tsov, Al'bina I. Mikhaleva, Boris A. Trofimov

Journal:

Magnetic Resonance in Chemistry

Année:

2009

Langue:

english

Fichier:

PDF, 167 KB

english, 2009

2

Ab initioparameterization of YFF1, a universal force field for drug-design applications

Olexandr Ya Yakovenko, Yvonne Y. Li, Alexander A. Oliferenko, Ganna M. Vashchenko, Volodymyr G. Bdzhola, Steven J. M. Jones

Journal:

Journal of Molecular Modeling

Année:

2012

Langue:

english

Fichier:

PDF, 400 KB

english, 2012

3

Retro-aldol reactions in micellar media

Elena V. Vashchenko, Irina V. Knyazeva, Alexander I. Krivoshey, Valerii V. Vashchenko

Journal:

Monatshefte für Chemie - Chemical Monthly

Année:

2012

Langue:

english

Fichier:

PDF, 323 KB

english, 2012

4

[IEEE 2019 International Conference on Information and Digital Technologies (IDT) - Zilina, Slovakia (2019.6.25-2019.6.27)] 2019 International Conference on Information and Digital Technologies (IDT) - To the Creation of an Automated System of Emergency and Abnormal Modes Diagnosis for the Mobile Robotic Trolley based on Fuzzy Behavior Charts

Bazhanov, Alexander, Vashchenko, Roman, Rubanov, Vasily

Année:

2019

Fichier:

PDF, 707 KB

2019

5

From 1,4-Diketones to N-Vinyl Derivatives of 3,3′-Bipyrroles and 4,8-Dihydropyrrolo[2,3-f]indole in Just Two Preparative Steps.

Boris A. Trofimov, Alexey B. Zaitsev, Elena Yu. Schmidt, Alexander M. Vasil'tsov, Al'bina I. Mikhaleva, Igor' A. Ushakov, Alexander V. Vashchenko, Nadezhda V. Zorina

Journal:

Année:

2004

Fichier:

PDF, 93 KB

2004

6

Intramolecular interactions in N-vinyl-2-arylpyrroles and -2-heteroarylpyrroles by 1H and 13C NMR

Andrei V. Afonin, Mark V. Sigalov, Svetlana E. Korostova, Ismail A. Aliev, Alexander V. Vashchenko, Boris A. Trofimov

Journal:

Magnetic Resonance in Chemistry

Année:

1990

Langue:

english

Fichier:

PDF, 587 KB

english, 1990

7

Comparative analysis of hydrogen bonding with participation of the nitrogen, oxygen and sulfur atoms in the 2(2′-heteroaryl)pyrroles and their trifluoroacetyl derivatives based on the 1H, 13C, 15N spectroscopy and DFT calculations

Andrei V. Afonin, Alexander V. Vashchenko, Igor A. Ushakov, Nadezhda V. Zorina, Elena Yu. Schmidt

Journal:

Magnetic Resonance in Chemistry

Année:

2008

Langue:

english

Fichier:

PDF, 153 KB

english, 2008

8

Theoretical study of bifurcated hydrogen bonding effects on the 1J(N,H), 1hJ(N,H), 2hJ(N,N) couplings and 1H, 15N shieldings in model pyrroles

Andrei V. Afonin, Alexander V. Vashchenko

Journal:

Magnetic Resonance in Chemistry

Année:

2010

Langue:

english

Fichier:

PDF, 196 KB

english, 2010

9

GIAO, DFT, AIM and NBO analysis of the NH···O intramolecular hydrogen-bond influence on the 1J(N,H) coupling constant in push–pull diaminoenones

Andrei V. Afonin, Igor A. Ushakov, Alexander V. Vashchenko, Evgeniy V. Kondrashov, Alexander Yu. Rulev

Journal:

Magnetic Resonance in Chemistry

Année:

2010

Langue:

english

Fichier:

PDF, 209 KB

english, 2010

10

Radical anions of flavonoids

Tamara I. Vakulskaya, Lyudmila I. Larina, Alexander V. Vashchenko

Journal:

Magnetic Resonance in Chemistry

Année:

2011

Langue:

english

Fichier:

PDF, 186 KB

english, 2011

11

Synthesis of polyarene derivatives of fused aziridines by Suzuki–Miyaura cross-coupling

Alexander I. Zbruyev, Valery V. Vashchenko, Anastasiya A. Andryushchenko, Sergey M. Desenko, Vladimir I. Musatov, Irina V. Knyazeva, Valentin A. Chebanov

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 245 KB

english, 2007

12

From 1,4-diketones to N-vinyl derivatives of 3,3′-bipyrroles and 4,8-dihydropyrrolo[2,3-f]indole in just two preparative steps

Boris A. Trofimov, Alexey B. Zaitsev, Elena Yu. Schmidt, Alexander M. Vasil'tsov, Al'bina I. Mikhaleva, Igor' A. Ushakov, Alexander V. Vashchenko, Nadezhda V. Zorina

Journal:

Tetrahedron Letters

Année:

2004

Langue:

english

Fichier:

PDF, 258 KB

english, 2004

13

Palladium-catalyzed Suzuki cross-coupling reactions in a microemulsion

Valery Vashchenko, Alexander Krivoshey, Irina Knyazeva, Alexey Petrenko, John W. Goodby

Journal:

Tetrahedron Letters

Année:

2008

Langue:

english

Fichier:

PDF, 131 KB

english, 2008

14

DFT prediction of anomalously large blue shift of the C–H stretching frequency in 2-vinyloxypyridine and -quinoline due to the intramolecular C–H···N hydrogen bonding

Andrei V. Afonin, Alexander V. Vashchenko

Journal:

Journal of Molecular Structure: THEOCHEM

Année:

2010

Langue:

english

Fichier:

PDF, 282 KB

english, 2010

15

Specific intramolecular interactions C-H···N in heteroaryl vinyl ethers and heteroaryl vinyl sulfides studied by 1 H, 13 C, and 15 N NMR spectroscopies and by ab initio calculations on molecular structures as well as on nuclear shieldings

Afonin, Andrei V, Vashchenko, Alexander V, Takagi, Tatsuya, Kimura, Atsuomi, Fujiwara, Hideaki

Journal:

Canadian Journal of Chemistry

Année:

1999

Fichier:

PDF, 178 KB

1999

16

Dispersion of magnetic nanoparticles in a polymorphic liquid crystal

Prodanov, Maksym F., Kolosov, Maksym A., Krivoshey, Alexander I., Fedoryako, Alexander P., Yarmolenko, Sergey N., Semynozhenko, Vladimir P., Goodby, John W., Vashchenko, Valery V.

Journal:

Liquid Crystals

Année:

2012

Langue:

english

Fichier:

PDF, 1.69 MB

english, 2012

17

Enhanced orientational Kerr effect in vertically aligned deformed helix ferroelectric liquid crystals

Pozhidaev, Evgeny P., Srivastava, Abhishek Kumar, Kiselev, Alexei D., Chigrinov, Vladimir G., Vashchenko, Valery V., Krivoshey, Alexander I., Minchenko, Maxim V., Kwok, Hoi-Sing

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 453 KB

english, 2014

18

Aromatic C−H ... O Interactions in a Series of Bindone Analogues. NMR and Quantum Mechanical Study

Sigalov, Mark, Vashchenko, Alexander, Khodorkovsky, Vladimir

Journal:

Journal of Organic Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 242 KB

english, 2005

19

Conformational analyses of quinolines substituted with a vinyloxy or vinylthio group at the ortho position by means of the NMR selective relaxation method. Experimental verification of the planar conformation in solution

Sugiura, Makiko, Vashchenko, Alexander V., Kimura, Atsuomi, Fujiwara, Hideaki

Journal:

Journal of the Chemical Society Perkin Transactions 2

Année:

2000

Langue:

english

Fichier:

PDF, 158 KB

english, 2000

20

2-(2-Ethynyl-1-aziranyl)-3,4-dihydro-2H-pyrrole: a one-pot assembly from isopropyl phenyl ketoxime and acetylene during the synthesis of 3H-pyrrole

Shabalin, Dmitrii A., Glotova, Tatyana E., Ushakov, Igor A., Dvorko, Marina Yu., Vashchenko, Alexander V., Smirnov, Vladimir I., Schmidt, Elena Yu., Mikhaleva, Al’bina I., Trofimov, Boris A.

Journal:

Mendeleev Communications

Année:

2014

Langue:

english

Fichier:

PDF, 364 KB

english, 2014

21

Non‐linear electromechanical transformations and amplification acoustical signal in ferroelectric liquid crystals

Fedoryako, Alexander P., Kutulya, Lidia A., Popova, Ekaterina V., Vashchenko, Valery

Journal:

Liquid Crystals

Année:

2008

Langue:

english

Fichier:

PDF, 414 KB

english, 2008

22

The Direct Phosphorylation of 2−, 3− and 4-Methylstyrenes and 2,4,6-Trimethylstyrene with Elemental Phosphorus via Trofimov-Gusarova Reaction

Artem’ev, Alexander V., Korocheva, Anastasiya O., Vashchenko, Alexander’V., Smirnov, Vladimir I., Malysheva, Svetlana F.

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Année:

2014

Langue:

english

Fichier:

PDF, 287 KB

english, 2014

23

Syntheses of (R)- and (S)-enantiomeric 1,1,1-trifluoromethyl-2-alkanols with high enantiomeric purity controlled through derivatization with l-menthyl phthalate

Mikhailenko, Vadim, Yedamenko, Daria, Vlasenko, Ganna, Krivoshey, Alexander, Vashchenko, Valerii

Journal:

Tetrahedron Letters

Année:

2015

Langue:

english

Fichier:

PDF, 593 KB

english, 2015

24

Simple and Effective Protocol for Claisen-Schmidt Condensation of Hindered Cyclic Ketones with Aromatic Aldehydes

Vashchenko, Valeriy, Kutulya, Lidiya, Krivoshey, Alexander

Journal:

Année:

2007

Langue:

english

Fichier:

PDF, 170 KB

english, 2007

25

Retrospective Comparison of Mechanical Percutaneous Thrombectomy of Hemodialysis Arteriovenous Grafts With the Arrow-Trerotola Device and the Lyse and Wait Technique

Vashchenko, Natalia, Korzets, Asher, Neiman, Chaim, Bachar, Gil N., Ori, Yaacov, Belenky, Alexander, Atar, Eli

Journal:

American Journal of Roentgenology

Année:

2010

Langue:

english

Fichier:

PDF, 529 KB

english, 2010

26

OLED thin film fabrication from poorly soluble terbium o-phenoxybenzoate through soluble mixed-ligand complexes

Kalyakina, Alena S., Utochnikova, Valentina V., Sokolova, Elena Yu., Vashchenko, Andrey A., Lepnev, Leonid S., Van Deun, Rik, Trigub, Alexander L., Zubavichus, Yan V., Hoffmann, Michael, Mühl, Susan,

Journal:

Organic Electronics

Année:

2016

Langue:

english

Fichier:

PDF, 1.60 MB

english, 2016

27

[IEEE 2015 International Conference on Information and Digital Technologies (IDT) - Zilina, Slovakia (2015.7.7-2015.7.9)] 2015 International Conference on Information and Digital Technologies - Operation model of the cement kiln node “material temperature in the drying zone” as a fuzzy behavior chart

Bazhanov, Alexander, Magergut, Valery, Vashchenko, Roman

Année:

2015

Fichier:

PDF, 551 KB

2015

28

Synthesis of Acyl Terphenyls and Higher Polyaromatics via Base-Promoted C–H Functionalization of Acetylarenes with Arylacetylenes

Schmidt, Elena Yu., Ivanova, Elena V., Tatarinova, Inna V., Ushakov, Igor’ A., Semenova, Nadezhda V., Vashchenko, Alexander V., Trofimov, Boris A.

Journal:

Organic Letters

Année:

2016

Langue:

english

Fichier:

PDF, 851 KB

english, 2016

29

ChemInform Abstract: Retro-Aldol Reactions in Micellar Media.

Vashchenko, Elena V., Knyazeva, Irina V., Krivoshey, Alexander I., Vashchenko, Valerii V.

Journal:

Année:

2013

Fichier:

PDF, 27 KB

2013

30

ChemInform Abstract: 2-(2-Ethynyl-1-aziranyl)-3,4-dihydro-2H-pyrrole (III): A One-Pot Assembly from Isopropyl Phenyl Ketoxime and Acetylene During the Synthesis of 3H-Pyrrole (IV).

Shabalin, Dmitrii A., Glotova, Tatyana E., Ushakov, Igor A., Dvorko, Marina Yu., Vashchenko, Alexander V., Smirnov, Vladimir I., Schmidt, Elena Yu., Mikhaleva, Al'bina I., Trofimov, Boris A.

Journal:

Année:

2015

Fichier:

PDF, 16 KB

2015

31

Structural Effects in NMR Spectroscopy of Vinylic Compound 1. Investigation of Intramolecular Specific Interactions C–H···N in Hetaryl Vinyl Ethers by 1 H, 13 C, 15 N, and 17 O NMR Spectroscopies and Quantum-Chemical Calculations

Afonin, Andrei V., Vashchenko, Alexander V., Fujiwara, Hideaki

Journal:

Bulletin of the Chemical Society of Japan

Année:

1996

Fichier:

PDF, 1.92 MB

1996

32

Organic superbases, DBN and DBU, in annulation with propargylic alcohols: straightforward synthesis of Functionalized Oxazolopyrrolopyrimidine and Oxazolopyrimidoazepine Scaffolds

Trofimov, Boris A., Shemyakina, Olesya, Mal'kina, Anastasiya, Stepanov, Anton, Volostnykh, Ol'ga, Ushakov, Igor', Vashchenko, Alexander

Journal:

European Journal of Organic Chemistry

Année:

2016

Langue:

english

Fichier:

PDF, 1.11 MB

english, 2016

33

[IEEE 2016 International Conference on Information and Digital Technologies (IDT) - Rzeszow, Poland (2016.7.5-2016.7.7)] 2016 International Conference on Information and Digital Technologies (IDT) - Application of the model based on fuzzy behavior charts in the advising control system of rotary cement kiln

Vashchenko, Roman, Stepovoy, Aleksey, Bazhanov, Alexander, Magergut, Valery

Année:

2016

Langue:

english

Fichier:

PDF, 578 KB

english, 2016

34

Study of spontaneous E/Z isomerization of bis[(Z)-cyanomethylidene]-diazapentacyclodienedicarboxylates by 1 H, 13 C and 15 N NMR spectroscopy, X-ray and quantum-chemical calculations data

Afonin, Andrei V., Vashchenko, Alexander V., Albanov, Alexander I., Nosyreva, Valentina V., Mal'kina, Anastasiya G., Trofimov, Boris A.

Journal:

Magnetic Resonance in Chemistry

Année:

2016

Langue:

english

Fichier:

PDF, 695 KB

english, 2016

35

Regioselective N(2)-H-functionalization of thiosemicarbazones of aromatic and heteroaromatic aldehydes with acrylonitrile

Mal’kina, Anastasiya G., Nosyreva, Valentina V., Albanov, Alexander I., Afonin, Andrei V., Vashchenko, Alexander V., Amosova, Svetlana V., Trofimov, Boris A.

Journal:

Synthetic Communications

Année:

2017

Langue:

english

Fichier:

PDF, 467 KB

english, 2017

36

Reaction of 2-alkoxy- and 2-hydroxypropenals with o -phenylenediamine: a route to benzimidazoles and quinoxalines

Vchislo, Nadezhda V., Verochkina, Ekaterina A., Larina, Lyudmila I., Vashchenko, Alexander V., Chuvashev, Yurii A.

Journal:

Mendeleev Communications

Année:

2017

Langue:

english

Fichier:

PDF, 371 KB

english, 2017

37

Acetylene as a Driving and Organizing Molecule in One-Pot Transition-Metal-Free Synthesis of Furans using Chalcones and their Analogues

Trofimov, Boris A., Bidusenko, Ivan A., Schmidt, Elena Yu., Ushakov, Igor' A., Vashchenko, Alexander V.

Journal:

Asian Journal of Organic Chemistry

Année:

2017

Langue:

english

Fichier:

PDF, 1.11 MB

english, 2017

38

Novel guanidinium salts of biologically active (het)arylchalcogenylacetic acids

Adamovich, Sergei N., Ushakov, Igor A., Vashchenko, Alexander V.

Journal:

Mendeleev Communications

Année:

2017

Langue:

english

Fichier:

PDF, 355 KB

english, 2017

39

Efficient switching from the 2,3′- to 2,2′-bipyrrole scaffold via the recyclization of 1-(benzoylmethylanilino)-3-imino-3 H -2-cyanopyrrolizines: Crucial effect of the DBU organic superbase

Trofimov, Boris A., Sagitova, Elena F., Petrova, Olga V., Sobenina, Lyubov N., Ushakov, Igor A., Vashchenko, Alexander V.

Journal:

Tetrahedron Letters

Année:

2017

Langue:

english

Fichier:

PDF, 351 KB

english, 2017

40

Decorated Cyclopentadienes from Acetylene and Ketones in Just Two Steps

Schmidt, Elena Yu., Bidusenko, Ivan A., Ushakov, Igor’ A., Vashchenko, Alexander V., Trofimov, Boris A.

Journal:

Organic Letters

Année:

2017

Langue:

english

Fichier:

PDF, 806 KB

english, 2017

41

Financial bubbles in Cantor-Lippman continuous time model

Shananin, Alexander, Vashchenko, Mikhail

Journal:

IFAC Proceedings Volumes

Année:

2012

Langue:

english

Fichier:

PDF, 518 KB

english, 2012

42

Lanthanide perfluoroterephthalates for luminescent ink-jet printing

Utochnikova, Valentina V., Grishko, Alexey, Vashchenko, Andrey, Goloveshkin, Alexander, Averin, Aleksey, Kuzmina, Natalia

Journal:

European Journal of Inorganic Chemistry

Année:

2017

Langue:

english

Fichier:

PDF, 2.05 MB

english, 2017

43

Synthesis and structural analysis of 1,1,2-trichloro-2-[2-chloro-2-(organylsulfanyl)ethenyl]cyclopropanes: NMR, X-ray diffraction and QTAIM approach

Nikonova, Valentina S., Levanova, Ekaterina P., Korchevin, Nikolai A., Ushakov, Igor A., Vashchenko, Alexander V., Rozentsveig, Igor B.

Journal:

Journal of Molecular Structure

Année:

2017

Langue:

english

Fichier:

PDF, 1.95 MB

english, 2017

44

Lanthanide Tetrafluoroterephthalates for Luminescent Ink-Jet Printing

Utochnikova, Valentina V., Grishko, Alexey, Vashchenko, Andrey, Goloveshkin, Alexander, Averin, Aleksey, Kuzmina, Natalia

Journal:

European Journal of Inorganic Chemistry

Année:

2017

Langue:

english

Fichier:

PDF, 1.31 MB

english, 2017

45

Front Cover: Lanthanide Tetrafluoroterephthalates for Luminescent Ink-Jet Printing (Eur. J. Inorg. Chem. /2017)

Utochnikova, Valentina V., Grishko, Alexey, Vashchenko, Andrey, Goloveshkin, Alexander, Averin, Aleksey, Kuzmina, Natalia

Journal:

European Journal of Inorganic Chemistry

Année:

2017

Langue:

english

Fichier:

PDF, 2.75 MB

english, 2017

46

Ferromagnetic nanoparticles in a ferroelectric liquid crystal: Properties of stable colloids in homogeneous cells

Prodanov, Maksym F., Popova, Ekaterina V., Gamzaeva, Saniyat A., Fedoryako, Alexander P., Vashchenko, Valerii V.

Journal:

Journal of Molecular Liquids

Année:

2017

Langue:

english

Fichier:

PDF, 836 KB

english, 2017

47

Transsilylation of O -trimethylsilyl derivatives of α-dimethylaminoketones by chloro(chloromethyl)dimethylsilane

Gostevskii, Boris A., Albanov, Alexander I., Vashchenko, Alexander V., Lazareva, Nataliya F.

Journal:

Journal of Organometallic Chemistry

Année:

2018

Langue:

english

Fichier:

PDF, 596 KB

english, 2018

48

Estimating the energy of intramolecular bifurcated (three-centered) hydrogen bond by X-ray, IR and 1 H NMR spectroscopy, and QTAIM calculations

Afonin, Andrei V., Sterkhova, Irina V., Vashchenko, Alexander V., Sigalov, Mark V.

Journal:

Journal of Molecular Structure

Année:

2018

Langue:

english

Fichier:

PDF, 1.94 MB

english, 2018

49

The intramolecular hydrogen bond as a unit of molecular electronics: molecular switching controlled by overcrowded intramolecular three-centered hydrogen bond

Afonin, Andrei V., Vashchenko, Alexander V.

Journal:

Journal of Theoretical and Computational Chemistry

Année:

2018

Langue:

english

Fichier:

PDF, 998 KB

english, 2018

50

Remarkable high efficiency of red emitters using Eu(III) ternary complexes

Kalyakina, Alena, Utochnikova, Valentina V., Zimmer, Manuel, Dietrich, Fabian, Kaczmarek, Anna M. Marta, Van Deun, Rik, Vashchenko, Andrey A, Goloveshkin, Alexander S, Nieger, Martin, Gerhards, Markus

Journal:

Chemical Communications

Année:

2018

Langue:

english

Fichier:

PDF, 630 KB

english, 2018