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1

Direct X-ray confirmation of the possible use of magnetochemical criteria for binuclear structural isomers of copper(II) complexes based on acylhydrazones of salicylic aldehyde-substituted derivatives

Victor A. Kogan, Vladimir V. Lukov, Sergei I. Levchenkov, Mikhail Yu. Antipin, Oleg V. Shishkin

Journal:

Mendeleev Communications

Year:

1998

Language:

english

File:

PDF, 182 KB

english, 1998

2

Synthesis and physico-chemical study of complexation of glyoxylic acid aroylhydrazones with Cu(II) in solution and solid phase

Mishchenko, A.V., Lukov, V.V., Popov, L.D., Tupolova, YU.P., Shcherbakov, I.N., Levchenkov, S.I., Kogan, V.A., Vlasenko, V.G., Askalepova, O.I.

Journal:

Journal of Coordination Chemistry

Year:

2011

Language:

english

File:

PDF, 401 KB

english, 2011

3

Molecular machines as a driving force of progress in modern post-industrial society

Lukov, V. V., Shcherbakov, I. N., Levchenkov, S. I., Tupolova, Yu. P., Popov, L. D., Pankov, I. V., Posokhova, S. V.

Journal:

Russian Journal of General Chemistry

Year:

2017

Language:

english

File:

PDF, 891 KB

english, 2017

4

Controlled Molecular Magnetism of Bi- and Polynuclear Transition Metal Complexes Based on Hydrazones, Azomethines, and Their Analogs

Lukov, V. V., Shcherbakov, I. N., Levchenkov, S. I., Tupolova, Yu. P., Popov, L. D., Pankov, I. V., Posokhova, S. V.

Journal:

Russian Journal of Coordination Chemistry

Year:

2019

Language:

english

File:

PDF, 5.02 MB

english, 2019

5

Synthesis and Selected Properties of Novel Metal Complexes with Bis-Azomethine Based on 7-Hydroxy-4-methyl-8-formylcoumarin and 1,3-Diaminopropan-2-ol

Popov, L. D., Borodkin, S. A., Revinskii, Yu. V., Shcherbakov, I. N., Vlasenko, V. G., Levchenkov, S. I.

Journal:

Russian Journal of General Chemistry

Year:

2019

Language:

english

File:

PDF, 813 KB

english, 2019

6

A game of optimal pursuit of one non-inertial object by two inertial objects

A.Yu. Levchenkov, A.G. Pashkov

Journal:

Journal of Applied Mathematics and Mechanics

Year:

1985

Language:

english

File:

PDF, 914 KB

english, 1985

7

Physico-chemical study of first row transition metal ions coordination compounds with N,N′-bis(2-tosylaminobenzylidene)-1,3-diaminopropanol. The crystal structure of bis-azomethine and its cobalt(II) complex

L.D. Popov, Yu.P. Tupolova, V.V. Lukov, I.N. Shcherbakov, A.S. Burlov, S.I. Levchenkov, V.A. Kogan, K.A. Lyssenko, E.V. Ivannikova

Journal:

Inorganica Chimica Acta

Year:

2009

Language:

english

File:

PDF, 418 KB

english, 2009

8

Atomic structure of the copper bromide complex based on benzoin 1′-phthalazinylhydrazone: DFT and X-ray absorption spectroscopy analysis

M. A. Evsyukova, A. N. Kravtsova, I. N. Shcherbakov, L. D. Popov, S. I. Levchenkov, Yu. P. Tupolova, Ya. V. Zubavichus, A. L. Trigub, A. V. Soldatov

Journal:

Journal of Structural Chemistry

Year:

2010

Language:

english

File:

PDF, 128 KB

english, 2010

9

A problem of approach with two different pursuers and one evader

A.Yu. Levchenkov

Journal:

Journal of Applied Mathematics and Mechanics

Year:

1988

Language:

english

File:

PDF, 389 KB

english, 1988

10

Isotopic geochronology of the archean posttectonic association of sanukitoids, syenites, and granitoids in central Karelia

E. V. Bibikova, N. A. Arestova, V. V. Ivanikov, S. Claesson, A. Yu. Petrova, O. A. Levchenkov

Journal:

Year:

2006

Language:

english

File:

PDF, 305 KB

english, 2006

11

Early Paleozoic batholiths in the northern part of the Kuznetsk Alatau: Composition, age, and sources

S. N. Rudnev, S. M. Borisov, G. A. Babin, O. A. Levchenkov, A. F. Makeev, P. A. Serov, D. I. Matukov, Yu. V. Plotkina

Journal:

Year:

2008

Language:

english

File:

PDF, 1.54 MB

english, 2008

12

Geological structure and isotopic—geochronologic study of rocks from the Strel’na segment of the Terskii Greenstone belt, Kola Peninsula

B. Yu. Astaf’ev, O. A. Levchenkov, N. G. Rizvanova, O. A. Voinova, A. S. Voinov, L. K. Levskii, A. F. Makeev, K. I. Lokhov

Journal:

Stratigraphy and Geological Correlation

Year:

2010

Language:

english

File:

PDF, 700 KB

english, 2010

13

Geochemistry of metasomatic zircons from the Terskii greenstone belt

B. Yu. Astaf’ev, S. G. Skublov, V. A. Glebovitskii, I. M. Gembitskaya, O. A. Voinova, O. A. Levchenkov

Journal:

Doklady Earth Sciences

Year:

2009

Language:

english

File:

PDF, 847 KB

english, 2009

14

First find of cerianite in zircons from metasomatites of the Terskii greenstone belt, Baltic shield

S. G. Skublov, B. Yu. Astaf’ev, Yu. B. Marin, I. M. Gembitskaya, O. A. Levchenkov

Journal:

Doklady Earth Sciences

Year:

2009

Language:

english

File:

PDF, 272 KB

english, 2009

15

Magnetic properties of copper(II) complexes with some hydrazones of substituted salicylaldehydes

L. D. Popov, Yu. P. Tupolova, S. I. Levchenkov, V. V. Lukov, V. A. Kogan

Journal:

Russian Journal of Coordination Chemistry

Year:

2007

Language:

english

File:

PDF, 203 KB

english, 2007

16

Transition metal complexes with 2-(N-tosylamino)benzaldehyde 1-phthalazinylhydrazone

L. D. Popov, I. N. Shcherbakov, S. I. Levchenkov, Yu. P. Tupolova, A. S. Burlov, G. G. Aleksandrov, V. V. Lukov, V. A. Kogan

Journal:

Russian Journal of Coordination Chemistry

Year:

2011

Language:

english

File:

PDF, 369 KB

english, 2011

17

Crystal structure and magnetic properties of the binuclear copper(II) complex based on 1,3-diaminopropan-2-ol N,N′-bis(3-formyl-5-tert-butylsalicylidene)

Yu. P. Tupolova, L. D. Popov, S. I. Levchenkov, I. N. Shcherbakov, K. Yu. Suponitskii, A. M. Ionov, V. A. Kogan

Journal:

Russian Journal of Coordination Chemistry

Year:

2011

Language:

english

File:

PDF, 201 KB

english, 2011

18

2,6-Diformyl-4-tert-butylphenol bis(8-quinolylhydrazone) and its transition metal complexes: Physicochemical study and quantum-chemical simulation

L. D. Popov, S. I. Levchenkov, I. N. Shcherbakov, Yu. P. Tupolova, V. A. Kogan

Journal:

Russian Journal of General Chemistry

Year:

2008

Language:

english

File:

PDF, 509 KB

english, 2008

19

1′-Phthalazine hydrazone of diacetyl monooxime and its complexes with transition metals: Physicochemical and theoretical study

L. D. Popov, S. I. Levchenkov, I. N. Shcherbakov, V. A. Kogan, Yu. P. Tupolova

Journal:

Russian Journal of General Chemistry

Year:

2010

Language:

english

File:

PDF, 295 KB

english, 2010

20

Synthesis, structure, and complexing ability of a novel ligand system, 1-benzyl-2-benzimidazolylhydrazone of pyrrol-2′-carbaldehyde

L. D. Popov, Yu. P. Tupolova, O. I. Askalepova, I. N. Shcherbakov, S. I. Levchenkov, V. V. Lukov, V. A. Kogan, E. B. Kaimakan, A. A. Zubenko

Journal:

Russian Journal of General Chemistry

Year:

2010

Language:

english

File:

PDF, 364 KB

english, 2010

21

Physicochemical study of binuclear copper(II), oxovanadium(IV), and iron(III) complexes with bis-1′-phthalazinylhydrazone of 2,6-diformyl-4-tert-butylphenol

L. D. Popov, S. I. Levchenkov, I. N. Shcherbakov, Yu. P. Tupolova, A. A. Zubenko, I. E. Melkozerova, V. V. Lukov, V. A. Kogan

Journal:

Russian Journal of General Chemistry

Year:

2010

Language:

english

File:

PDF, 211 KB

english, 2010

22

Physicochemical study of new polydentane ligand systems based on 2,6-diformyl-4-tert-butylphenol

Yu. P. Tupolova, I. N. Shcherbakov, L. D. Popov, S. I. Levchenkov, O. I. Askalepova, A. V. Mishchenko, V. V. Lukov, V. A. Kogan

Journal:

Russian Journal of General Chemistry

Year:

2010

Language:

english

File:

PDF, 370 KB

english, 2010

23

2-Acetylbenzimidazole phthalazin-1-ylhydrazone and its complexes with transition metals

L. D. Popov, S. I. Levchenkov, I. N. Shcherbakov, V. V. Minin, E. B. Kaimakan, Yu. P. Tupolova, B. A. Kogan

Journal:

Russian Journal of General Chemistry

Year:

2010

Language:

english

File:

PDF, 579 KB

english, 2010

24

Synthesis, structure, and complexing ability of hetarylhydrazones of glyoxylic acid

L. D. Popov, A. V. Mishchenko, Yu. P. Tupolova, S. I. Levchenkov, V. V. Minin, E. A. Ugolkova, N. N. Efimov, V. V. Lukov, I. N. Shcherbakov, V. A. Kogan, A. A. Zubenko, O. I. Askalepova

Journal:

Russian Journal of General Chemistry

Year:

2011

Language:

english

File:

PDF, 251 KB

english, 2011

25

Using universal heat-insulating mixtures in intermediate ladles

A. P. Krivenko, A. N. Levchenkov, Yu. V. Klimov, E. N. Dymchenko, A. Yu. Zhiglyavskii

Journal:

Steel in Translation

Year:

2007

Language:

english

File:

PDF, 156 KB

english, 2007

26

X-ray absorption spectroscopic and magneto-chemical analysis of the atomic structure of copper(II) complexes with diacetyl monoxime 1′-phthalazinyl hydrazone

M. A. Bryleva, A. N. Kravtsova, I. N. Shcherbakov, S. I. Levchenkov, L. D. Popov, V. A. Kogan, Yu. P. Tupolova, Ya. V. Zubavichus, A. L. Trigub, A. V. Soldatov

Journal:

Journal of Structural Chemistry

Year:

2012

Language:

english

File:

PDF, 500 KB

english, 2012

27

Crystal and molecular structure of the copper(II) Schiff-base complex containing the azo group

L. D. Popov, S. I. Levchenkov, M. A. Kiskin, I. N. Shcherbakov, Yu. P. Tupolova, O. V. Maevskii, V. A. Kogan

Journal:

Journal of Structural Chemistry

Year:

2012

Language:

english

File:

PDF, 176 KB

english, 2012

28

A novel binuclear uranyl(VI) complex of bis(N,N′-3-carboxysalicylidene)-1,3-diaminopropan-2-ol: Synthesis, structure, and properties

L. D. Popov, Yu. P. Tupolova, I. N. Shcherbakov, S. I. Levchenkov, K. Y. Suponitsky, O. V. Maevskiy, V. A. Kogan

Journal:

Russian Journal of Coordination Chemistry

Year:

2012

Language:

english

File:

PDF, 242 KB

english, 2012

29

Protolytic and complexing properties of hetarylhydrazones derived fromo-tosylaminobenzaldehyde

Popov, L. D., Askalepova, O. I., Kaimakan, E. B., Tupolova, Yu. P., Shcherbakov, I. N., Levchenkov, S. I., Lukov, V. V., Maevskii, O. V., Kogan, V. A., Burlov, A. S., Zubenko, A. A.

Journal:

Russian Journal of General Chemistry

Year:

2012

Language:

english

File:

PDF, 203 KB

english, 2012

30

Tetranuclear Copper(II) Complex with N,N′-bis(2-N-Tosylaminobenzylidene)-1,3-Diaminopropan-2-ol: Crystal structure and magnetic properties

Popov, L. D., Levchenkov, S. I., Shcherbakov, I. N., Suponitskii, K. Yu., Burlov, A. S., Beloborodov, S. S., Lukov, V. V., Kogan, V. A.

Journal:

Russian Journal of Coordination Chemistry

Year:

2013

Language:

english

File:

PDF, 274 KB

english, 2013

31

Synthesis, X-ray spectral, and magnetochemical study of copper complexes based on tridentate azomethines of 3-allylsalicylaldehyde

Burlov, A. S., Vlasenko, V. G., Zubavichus, Ya. V., Levchenkov, S. I., Koshchienko, Yu. V., Bogomyakov, A. S., Nikolaevskii, S. A., Garnovskii, D. A., Uraev, A. I., Lifintseva, T. V., Korshunova, E. V

Journal:

Russian Journal of Coordination Chemistry

Year:

2013

Language:

english

File:

PDF, 243 KB

english, 2013

32

2-(N-tosylamino)benzaldehyde thiobenzoylhydrazone and its complexes with copper(II) and zinc(II): Synthesis and structures

Popov, L. D., Levchenkov, S. I., Shcherbakov, I. N., Tsaturyan, A. A., Tupolova, Yu. P., Starikova, Z. A., Burlov, A. S., Lukov, V. V., Kogan, V. A.

Journal:

Russian Journal of Coordination Chemistry

Year:

2013

Language:

english

File:

PDF, 237 KB

english, 2013

33

Kinetics of photochemical reactions of multifunctional hybrid compounds based on spironaphthoxazines upon photoexcitation with light of different wavelengths

Levin, Peter P., Tatikolov, Aleksander S., Zaichenko, Natalia L., Shienok, Andrey I., Koltsova, Liubov S., Oskina, Olga Yu., Mardaleishvili, Irina R., Popov, Leonid D., Levchenkov, Sergey I., Berlin,

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2013

Language:

english

File:

PDF, 850 KB

english, 2013

34

Tetranuclear copper(II) complex with the heterocyclic azomethine ligand: Crystal structure and magnetic properties

Levchenkov, S. I., Shcherbakov, I. N., Popov, L. D., Suponitskii, K. Yu., Tsaturyan, A. A., Beloborodov, S. S., Kogan, V. A.

Journal:

Russian Journal of Coordination Chemistry

Year:

2014

Language:

english

File:

PDF, 489 KB

english, 2014

35

Electrochemical and chemical synthesis and structure of adducts (CH3OH and H2O) of metal chelates of N,N,O tridentate pyrazole-containing Schiff base

Garnovskii, D. A., Antsyshkina, A. S., Churakov, A. V., Sadikov, G. G., Sergienko, V. S., Vasil’chenko, I. S., Uraev, A. I., Vlasenko, V. G., Zubavichus, Ya. V., Levchenkov, S. I., Revinskii, Yu. V.,

Journal:

Russian Journal of Inorganic Chemistry

Year:

2014

Language:

english

File:

PDF, 621 KB

english, 2014

36

Influence of the bridging coordination of DMSO on the exchange interaction character in the binuclear copper(II) complex with the nonsymmetrical exchange fragment

Levchenkov, S. I., Shcherbakov, I. N., Popov, L. D., Vlasenko, V. G., Suponitskii, K. Yu., Tsaturyan, A. A., Lukov, V. V., Kogan, V. A.

Journal:

Russian Journal of Coordination Chemistry

Year:

2014

Language:

english

File:

PDF, 675 KB

english, 2014

37

POSSIBILITIES AND LIMITATIONS OF THE “THERMOEMISSION” AND “THERMOISOCRHON” METHODS OF ISOTOPIC DATING

Chernyshev, I. V., Levchenkov, O. A., Bibikova, Ye. V., Bartnitskiy, Ye. N., Shukolyukov, Yu. A.

Journal:

International Geology Review

Year:

1989

Language:

english

File:

PDF, 1.11 MB

english, 1989

38

Binuclear copper(ii) and nickel(ii) complexes based onN,N′-bis(3-formyl-5-tert-butylsalicylidene)-1,3-diaminopropan-2-ol: physicochemical and theoretical study

Levchenkov, S. I., Shcherbakov, I. N., Popov, L. D., Tupolova, Yu. P., Suponitskii, K. Yu., Mazuritskii, M. I., Kogan, V. A.

Journal:

Russian Chemical Bulletin

Year:

2014

Language:

english

File:

PDF, 601 KB

english, 2014

39

Crystal structure and magnetic properties of a tetranuclear carbonate-bridged CuII complex with a Schiff base compartmental ligand with the N2OS2 donor set

Uraev, Ali I., Popov, Leonid D., Levchenkov, Sergey I., Shcherbakov, Igor N., Suponitsky, Kyrill Yu., Garnovskii, Dmitry A., Lukov, Vladimir V., Kogan, Victor A.

Journal:

Mendeleev Communications

Year:

2015

Language:

english

File:

PDF, 552 KB

english, 2015

40

Protolytic and complexation properties of the cyclic thiosemicarbazone ligand

Popov, L. D., Gazieva, G. A., Kravchenko, A. N., Tkachenko, Yu. N., Askalepova, O. I., Levchenkov, S. I., Karpova, T. B., Tupolova, Yu. P., Kogan, V. A.

Journal:

Russian Journal of General Chemistry

Year:

2015

File:

PDF, 1.49 MB

2015

41

Effect of the nature of non-bridging donor atoms on the structure and magnetic properties of binuclear copper(II) complexes with heterocyclic azomethyne ligands

Levchenkov, S. I., Shcherbakov, I. N., Popov, L. D., Uraev, A. I., Suponitskii, K. Yu., Zubenko, A. A., Ionov, A. M., Kogan, V. A.

Journal:

Journal of Structural Chemistry

Year:

2015

Language:

english

File:

PDF, 579 KB

english, 2015

42

Physico-chemical study of the complex formation between 2-(tosylamino)benzaldehyde bishydrazones and transition metal ions

Popov, L. D., Tupolova, Yu. P., Levchenkov, S. I., Tsaturyan, A. A., Lukov, V. V., Borodkin, S. A., Shcherbakov, I. N., Burlov, A. S., Zubenko, A. A., Pankov, I. V.

Journal:

Russian Journal of General Chemistry

Year:

2015

Language:

english

File:

PDF, 221 KB

english, 2015

43

Binuclear dysprosium(III) complex with 2,6-diformyl-4-tert-butylphenol bisphthalazinylhydrazone: Crystal structure and magnetic properties

Levchenkov, S. I., Popov, L. D., Beloborodov, S. S., Shcherbakov, I. N., Aleksandrov, G. G., Tupolova, Yu. P., Lukov, V. V., Kogan, V. A.

Journal:

Russian Journal of Coordination Chemistry

Year:

2015

Language:

english

File:

PDF, 1.11 MB

english, 2015

44

Chemical and electrochemical synthesis, local atomic structure, and properties of copper(II), cobalt(II), and nickel(II) complexes with azo compounds containing an additional azo group in theparaororthoposition of the amine fragment

Burlov, A. S., Mashchenko, S. A., Vlasenko, V. G., Garnovskaya, E. D., Zubavichus, Ya. V., Levchenkov, S. I., Kurinnaya, Yu. S.

Journal:

Russian Journal of General Chemistry

Year:

2015

Language:

english

File:

PDF, 703 KB

english, 2015

45

Physico-chemical and theoretical investigation of the Schiff’s base of 2,6-diformyl-4-tert-butylphenol andm-aminocinnamic acid

Tsaturyan, A. A., Popov, L. D., Tupolova, Yu. P., Shcherbakov, I. N., Askalepova, O. I., Lukov, V. V., Levchenkov, S. I., Zubenko, A. A., Kogan, V. A.

Journal:

Russian Journal of General Chemistry

Year:

2015

Language:

english

File:

PDF, 383 KB

english, 2015

46

Crystal structure and magnetic properties of binuclear copper(II) complex with 2-N-(phenylhydrazono)-3-((ethyl-2-olato)imino)-1-phenyl-1,2,3-butanetrione

Popov, L. D., Levchenkov, S. I., Shcherbakov, I. N., Tkachev, V. V., Shilov, G. V., Tupolova, Yu. P., Samorodnyaya, D. S., Ivannikova, E. V., Lukov, V. V., Kogan, V. A.

Journal:

Russian Journal of Coordination Chemistry

Year:

2016

Language:

english

File:

PDF, 548 KB

english, 2016

47

Crystal structures of the polymer copper(II) complexes with acylhydrazones of bromosalicylaldehyde derivatives

Popov, L. D., Levchenkov, S. I., Shcherbakov, I. N., Suponitskii, K. Yu., Lukov, V. V., Kogan, V. A.

Journal:

Russian Journal of Coordination Chemistry

Year:

2016

Language:

english

File:

PDF, 761 KB

english, 2016

48

Binuclear metallochelates of 2-(N-tosylamino)benzal-2’-(hydroxymethyl)aniline: Syntheses, structures, and magnetic properties

Burlov, A. S., Vlasenko, V. G., Koshchienko, Yu. V., Levchenkov, S. I., Pankov, I. V., Zubavichus, Ya. V., Trigub, A. L., Borodkin, G. S., Mazepina, T. A., Garnovskii, D. A., Uraev, A. I.

Journal:

Russian Journal of Coordination Chemistry

Year:

2016

Language:

english

File:

PDF, 621 KB

english, 2016

49

New copper(II), nickel(II), and cobalt(II) chelates derived from 2-methyl-3-{[3-methyl-5-oxo-1-phenylpyrazol-4- ylidene)methyl]amino}-quinazolin-4-one

Popov, L. D., Bondarenko, G. I., Borodkin, S. A., Tupolova, Yu. P., Tkachev, V. V., Shilov, G. V., Levchenkov, S. I., Shcherbakov, I. N., Korshunova, E. V., Raspopova, E. A., Kogan, V. A.

Journal:

Russian Journal of Inorganic Chemistry

Year:

2016

Language:

english

File:

PDF, 714 KB

english, 2016

50

2,6-diformyl-4-tert-butylphenol bis-ferrocenoylhydrazone and binuclear copper(II) complexes on its basis

Levchenkov, S. I., Raspopova, E. A., Morozov, A. N., Popov, L. D., Titova, Yu. V., Gorbunova, M. O., Shcherbakov, I. N.

Journal:

Russian Journal of General Chemistry

Year:

2016

Language:

english

File:

PDF, 369 KB

english, 2016