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1

The electronic structure of the bases of cyanine dyes and the barriers of their conformational transformations

A. D. Kachkovskii, N. M. Kovalenko, G. A. Kachkovskii

Journal:

Theoretical and Experimental Chemistry

Année:

1999

Langue:

english

Fichier:

PDF, 308 KB

english, 1999

2

Nature of the lowest electronic transitions of thia- and quinocyanines with fluorinated polymethine chain

Chernega, Oksana I., Levchenko, Svitlana M., Ryabitskii, Aleksey B., Gerasov, Andrii O., Kachkovskii, Oleksiy D., Yagupolskii, Yurii L.

Journal:

Dyes and Pigments

Année:

2015

Langue:

english

Fichier:

PDF, 1.60 MB

english, 2015

3

Unexpected “reverse” cyclization of 2-mercaptobenzimidazole with chlorotrifluoroethylene and hexafluoropropene

Petko, Kirill I., Vlasenko, Yurii G., Kachkovskii, Oleksii D.

Journal:

Journal of Fluorine Chemistry

Année:

2016

Langue:

english

Fichier:

PDF, 601 KB

english, 2016

4

Studies of 2-Azaazulenium Derivatives: Unsymmetrical Trimethine Cyanine Dyes Bearing a 2-Azaazulenium Moiety as One of the Terminal Groups

Julia Bricks, Aleksey Ryabitskii, Alexei Kachkovskii

Journal:

Chemistry - A European Journal

Année:

2010

Langue:

english

Fichier:

PDF, 509 KB

english, 2010

5

ChemInform Abstract: Nature of Electron Transitions in Linear Conjugated Systems

A. D. KACHKOVSKII

Journal:

Année:

1997

Fichier:

PDF, 27 KB

1997

6

ChemInform Abstract: The Nature of Electronic Transitions in Linear Conjugated Systems

A. D. KACHKOVSKII

Journal:

Année:

1998

Fichier:

PDF, 27 KB

1998

7

ChemInform Abstract: Pyrylocyanines. Part 36. α-Thienyl-Substituted Pyrylo- and Thiopyrylocyanines.

M. A. KUDINOVA, V. V. KURDYUKOV, A. V. KACHKOVSKII, A. I. TOLMACHEV

Journal:

Année:

1998

Fichier:

PDF, 35 KB

1998

8

Studies of 2-Azaazulenium Derivatives: The Natures of Electron Transitions in the 2-Azaazulenium Cation and in Monomethine Cyanine Dyes Bearing 2-Azaazulenium Moieties as Terminal Groups

Julia Bricks, Aleksey Ryabitskii, Alexei Kachkovskii

Journal:

European Journal of Organic Chemistry

Année:

2009

Langue:

english

Fichier:

PDF, 481 KB

english, 2009

9

Conformational structure of the unsymmetrical monomethine cyanine bearing 2-azaazulene and 2-benzothiazole residues as terminal groups: Experimental and quantum-chemical investigation

Aleksey B. Ryabitskii, Julia L. Bricks, Aleksey D. Kachkovskii, Alexander N. Chernega, Yurii G. Vlasenko

Journal:

Journal of Molecular Structure

Année:

2010

Langue:

english

Fichier:

PDF, 790 KB

english, 2010

10

Stereoselectivity of binding of α-(N-benzylamino)benzylphosphonic acids to prostatic acid phosphatase

Andriy I. Vovk, Iryna M. Mischenko, Vsevolod Yu. Tanchuk, Georgiy A. Kachkovskii, Sergiy Yu. Sheiko, Oleg I. Kolodyazhnyi, Valery P. Kukhar

Journal:

Bioorganic & Medicinal Chemistry Letters

Année:

2008

Langue:

english

Fichier:

PDF, 556 KB

english, 2008

11

Synthesis, electronic structure, and absorption spectra of the merocyanines derived from pyranes and benzopyranes

A.I. Tolmachev, A.D. Kachkovskii, M.A. Kudinova, V.V. Kurdiukov, S. Ksenzov, S. Schrader

Journal:

Dyes and Pigments

Année:

2007

Langue:

english

Fichier:

PDF, 233 KB

english, 2007

12

Polymethine dyes based on pyrroloanthrone

Y. L. Briks, A. D. Kachkovskii, N. N. Romanov

Journal:

Chemistry of Heterocyclic Compounds

Année:

1990

Langue:

english

Fichier:

PDF, 484 KB

english, 1990

13

Reaction of 3-formylchromone with methyl- and methylene-active azocycles

A. I. Tolmachev, L. M. Shulezhko, Yu. L. Briks, A. D. Kachkovskii

Journal:

Chemistry of Heterocyclic Compounds

Année:

1990

Langue:

english

Fichier:

PDF, 420 KB

english, 1990

14

Mesoionic compounds with a bridging nitrogen atom

K. V. Fedotov, A. D. Kachkovskii, N. N. Romanov, A. I. Tolmachev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1989

Langue:

english

Fichier:

PDF, 415 KB

english, 1989

15

Condensed heterocycles with a thiazole ring. 14 Nature of the electronic spectra of symmetrical polymethine dyes of the thiazolo[3,4-b][1,2,4]triazine series

Yu. P. Kovtun, A. D. Kachkovskii, N. N. Romanov

Journal:

Chemistry of Heterocyclic Compounds

Année:

1988

Langue:

english

Fichier:

PDF, 449 KB

english, 1988

16

Synthesis and spectral properties of vinylogs of heterylpolyenes based on pyran

Yu. A. Nesterenko, Yu. L. Briks, A. D. Kachkovskii, A. I. Tolmachev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1990

Langue:

english

Fichier:

PDF, 336 KB

english, 1990

17

Pyrylocyanines. 32. Free radicals of a series of tert-butyl-substituted pyrylocyanines and their heteroanalogs

A. V. Shpakov, O. Yu. Okhlobystin, A. D. Kachkovskii, V. V. Kurdyukov, A. I. Tolmachev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1993

Langue:

english

Fichier:

PDF, 185 KB

english, 1993

18

α-Thienyl-substituted thiopyrilium salts

M. A. Kudinova, V. V. Kurdyukov, A. D. Kachkovskii, M. I. Povolotskii, A. I. Tolmochev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1994

Langue:

english

Fichier:

PDF, 482 KB

english, 1994

19

Upgrading burner devices in tunnel furnaces

M. Z. Shvartsman, V. V. Strekotin, G. P. Ishigilov, E. F. Kosolapov, Yu. M. Kachkovskii

Journal:

Refractories and Industrial Ceramics

Année:

1988

Langue:

english

Fichier:

PDF, 258 KB

english, 1988

20

Electronic structure of dioxopolyhydroacridines

B. M. Gutsulyak, M. V. Mel'nik, A. D. Kachkovskii

Journal:

Chemistry of Heterocyclic Compounds

Année:

1999

Langue:

english

Fichier:

PDF, 116 KB

english, 1999

21

Pyrilocyanines. 36.α-thienyl substituted pyrilo- and thiopyrilocyanines

M. A. Kudinova, V. V. Kurdyukov, A. V. Kachkovskii, A. I. Tolmachev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1998

Langue:

english

Fichier:

PDF, 348 KB

english, 1998

22

Barriers to conformational transformations in symmetrical linear conjugated systems

A. D. Kachkovskii, O. A. Zhukova

Journal:

Theoretical and Experimental Chemistry

Année:

2000

Langue:

english

Fichier:

PDF, 344 KB

english, 2000

23

A quantum-chemical study on the structures of linear conjugated systems that absorb in the near IR range

Yu. N. Bernatskaya, A. D. Kachkovskii

Journal:

Theoretical and Experimental Chemistry

Année:

1999

Langue:

english

Fichier:

PDF, 298 KB

english, 1999

24

Conformation transformation barriers in linear donor-acceptor systems

A. D. Kachkovskii, N. M. Kovalenko

Journal:

Theoretical and Experimental Chemistry

Année:

1997

Langue:

english

Fichier:

PDF, 244 KB

english, 1997

25

Dual Stereochemical Control in Reaction of Di- and Trialkyl Phosphites with Aldimines

G. A. Kachkovskii, N. V. Andrushko, S. Yu. Sheiko, O. I. Kolodyazhnyi

Journal:

Russian Journal of General Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 105 KB

english, 2005

26

The Solitonic Nature of the Electronic Structure of the Ions of Linear Conjugated Systems

A. D. Kachkovskii

Journal:

Theoretical and Experimental Chemistry

Année:

2005

Langue:

english

Fichier:

PDF, 308 KB

english, 2005

27

Location of the charge and geometric components of soliton waves in cations of unsymmetrical conjugated systems

A. D. Kachkovskii, A. B. Ryabitskii

Journal:

Theoretical and Experimental Chemistry

Année:

2008

Langue:

english

Fichier:

PDF, 129 KB

english, 2008

28

Location of charge and geometric soliton waves in dications of α,ω-substituted polyenes

A. D. Kachkovskii, D. A. Mel’nik

Journal:

Theoretical and Experimental Chemistry

Année:

2008

Langue:

english

Fichier:

PDF, 146 KB

english, 2008

29

Formation of frontier orbitals and the nature of electron transitions in dication-polyenes, analogs of cyanine dyes

A. D. Mel’nik, A. D. Kachkovskii, M. A. Kudinova, A. I. Tolmachev

Journal:

Russian Journal of General Chemistry

Année:

2009

Langue:

english

Fichier:

PDF, 396 KB

english, 2009

30

W-Commensurability

Yu. P. Razmyslov, A. O. Kachkovskii

Journal:

Moscow University Mathematics Bulletin

Année:

2007

Langue:

english

Fichier:

PDF, 1015 KB

english, 2007

31

Algebraicity of the radical in local rings

I. O. Kachkovskii

Journal:

Moscow University Mathematics Bulletin

Année:

2009

Langue:

english

Fichier:

PDF, 951 KB

english, 2009

32

Equilibrium Geometry of Symmetrical Polymethine Dyes in the Solitonic Excited State

A. D. Kachkovskii, O. A. Zhukova

Journal:

Theoretical and Experimental Chemistry

Année:

2001

Langue:

english

Fichier:

PDF, 149 KB

english, 2001

33

Breaking of Symmetry of Solitons in the Ion-Radicals of α,ω-Disubstituted Polyenes

A. D. Kachkovskii, D. A. Yushchenko, G. A. Kachkovskii

Journal:

Theoretical and Experimental Chemistry

Année:

2002

Langue:

english

Fichier:

PDF, 121 KB

english, 2002

34

Length of Soliton Wave in the Excited State in the Cations of Symmetrical Pyridocyanines and Their Carbo and Hetero Analogs

A. D. Kachkovskii, M. Yu. Kornilov, D. N. Shut'

Journal:

Theoretical and Experimental Chemistry

Année:

2004

Langue:

english

Fichier:

PDF, 90 KB

english, 2004

35

Shape and localization of soliton waves in the triplet excited state of polymethine dyes

A. D. Kachkovskii

Journal:

Theoretical and Experimental Chemistry

Année:

2011

Langue:

english

Fichier:

PDF, 107 KB

english, 2011

36

Condensed heterocyclic compounds containing a thiazole ring. 12. Derivatives of thiazolo[3,4-b][1,2,4]triazine

A. D. Kachkovskii, Yu. P. Kovtun, N. N. Romanov

Journal:

Chemistry of Heterocyclic Compounds

Année:

1986

Langue:

english

Fichier:

PDF, 300 KB

english, 1986

37

Mesoionic compounds with a bridged nitrogen atom. 5. π-electron structure of thiazolo[3,2-α]pyridinium 3-oxide derivatives

G. G. Dyadyusha, N. N. Romanov, A. D. Kachkovskii, A. I. Tolmachev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1980

Langue:

english

Fichier:

PDF, 439 KB

english, 1980

38

Synthesis and reactions of 3-aminothiazolidin-2-thion-4-one derivatives. 6. Thiazolo[4,3-b][1,3,4]thiadiazoles

E. K. Mikitenko, A. D. Kachkovskii, N. N. Romanov

Journal:

Chemistry of Heterocyclic Compounds

Année:

1982

Langue:

english

Fichier:

PDF, 286 KB

english, 1982

39

Specific search for heterocycles for cyanine dyes by means of a computer

M. Yu. Kornilov, G. G. Dyadyusha, V. I. Zamkovoi, M. L. Dekhtyar', A. D. Kachkovskii

Journal:

Chemistry of Heterocyclic Compounds

Année:

1984

Langue:

english

Fichier:

PDF, 517 KB

english, 1984

40

Mesoionic compounds with a bridge nitrogen atom. 11. π-Electron structures and absorption spectra of aza analogs of thiazolo[3,2-a]pyridinium 3-oxide

A. D. Kachkovskii, K. V. Fedotov, N. N. Romanov, A. I. Tolmachev

Journal:

Chemistry of Heterocyclic Compounds

Année:

1984

Langue:

english

Fichier:

PDF, 248 KB

english, 1984

41

Quantum-chemical investigation of charge distribution in cations of symmetric polymethine dyes

G. G. Dyadyusha, I. V. Repyakh, A. D. Kachkovskii

Journal:

Theoretical and Experimental Chemistry

Année:

1984

Langue:

english

Fichier:

PDF, 655 KB

english, 1984

42

Use of graphs to study the electron-donor capacity of annelated end groups of polymethine dyes

G. G. Dyadyusha, A. D. Kachkovskii

Journal:

Theoretical and Experimental Chemistry

Année:

1980

Langue:

english

Fichier:

PDF, 316 KB

english, 1980

43

Application of graphs to the theory of basicity of end groups in polymethine dyes

G. G. Dyadyusha, A. D. Kachkovskii

Journal:

Theoretical and Experimental Chemistry

Année:

1979

Langue:

english

Fichier:

PDF, 760 KB

english, 1979

44

Application of graph theory to the theory of chromaticity of polymethine dyes

G. G. Dyadyusha, A. D. Kachkovskii

Journal:

Theoretical and Experimental Chemistry

Année:

1981

Langue:

english

Fichier:

PDF, 411 KB

english, 1981

45

Quantum-chemical investigation of the distribution of the electron density in asymmetric polymethine dyes

G. G. Dyadyusha, I. V. Repyakh, A. D. Kachkovskii

Journal:

Theoretical and Experimental Chemistry

Année:

1986

Langue:

english

Fichier:

PDF, 361 KB

english, 1986

46

Calculation of conformational equilibrium of biscarbocyanines from their absorption spectra

G. G. Dyadyusha, A. D. Kachkovskii, A. M. Kolesnikov, A. P. Kucherov

Journal:

Theoretical and Experimental Chemistry

Année:

1986

Langue:

english

Fichier:

PDF, 780 KB

english, 1986

47

Electronic structure and absorption spectra of verdazyl radicals, the corresponding cations, and leuco compounds

L. S. Degtyarev, A. D. Kachkovskii, A. A. Stetsenko, G. G. Dyadyusha

Journal:

Theoretical and Experimental Chemistry

Année:

1986

Langue:

english

Fichier:

PDF, 448 KB

english, 1986

48

Condensed heterocycles with a thiazole ring. 1. Thiazolo[3,4-a]pyrimidine derivatives

E. K. Mikitenko, A. D. Kachkovskii, N. N. Romanov

Journal:

Chemistry of Heterocyclic Compounds

Année:

1982

Langue:

english

Fichier:

PDF, 389 KB

english, 1982

49

Condensed heterocycles with a thiazole ring. 2. Monomethylidynecyanine dyes of the thiazolo[3,4-a]pyrimidine series

A. D. Kachkovskii, E. K. Mikitenko, N. N. Romanov

Journal:

Chemistry of Heterocyclic Compounds

Année:

1982

Langue:

english

Fichier:

PDF, 364 KB

english, 1982

50

Optimized bond lengths and electron densities on atoms in heterosubstituted polyenes

A. D. Kachkovskii, M. L. Dekhtyar'

Journal:

Theoretical and Experimental Chemistry

Année:

1992

Langue:

english

Fichier:

PDF, 369 KB

english, 1992