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1

Decarboxylation in proton acceptor solvents

A. M. Andrievskii, A. N. Poplavskii, N. G. Grekhova, K. M. Dyumaev, E. G. Popova, A. N. Sobolev, L. A. Chetkina, V. K. Bel'skii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 523 KB

english, 1989

2

X-ray diffraction investigation of anthraquinonediazoles

L. A. Chetkina, S. L. Ginzburg, M. G. Neigauz, G. A. Gol'der

Journal:

Journal of Structural Chemistry

Year:

1972

Language:

english

File:

PDF, 454 KB

english, 1972

3

Determination of the crystal structure of p,p'-dibromo-α,α'-difluorostilbene

L. A. Chetkina, G. A. Gol'der

Journal:

Journal of Structural Chemistry

Year:

1967

Language:

english

File:

PDF, 381 KB

english, 1967

4

Crystal and molecular structure of p,p′-dimethyl-α,α′-difluorostilbene

L. A. Chetkina, G. A. Gol'der

Journal:

Journal of Structural Chemistry

Year:

1968

Language:

english

File:

PDF, 559 KB

english, 1968

5

Structure of the monoclinic form of 1,3-bis(dicyanomethylene)-2-[4′-(N,N-diethylamino)phenylimino]indane

L. A. Chetkina, V. K. Bel'skii, E. G. Popova, B. P. Bespalov, A. G. Abolin

Journal:

Journal of Structural Chemistry

Year:

1990

Language:

english

File:

PDF, 223 KB

english, 1990

6

The elementary lattice and space groups of substituted α, α'-Difluorostilbenes

L. A. Chetkina, G. A. Gol'der

Journal:

Journal of Structural Chemistry

Year:

1964

Language:

english

File:

PDF, 91 KB

english, 1964

7

X-ray structural study of anthraquinonediazoles

L. A. Chetkina, O. A. Mikhno, Z. I. Ezhkova

Journal:

Journal of Structural Chemistry

Year:

1971

Language:

english

File:

PDF, 149 KB

english, 1971

8

An X-ray structural study of 3-tricyanovinyl-N-methylcarbazole

E. G. Popova, L. A. Chetkina, B. V. Kotov

Journal:

Journal of Structural Chemistry

Year:

1981

Language:

english

File:

PDF, 271 KB

english, 1981

9

X-ray diffraction investigation of N,N′-di-β-naphthyl-p-phenylenediamine

Z. P. Povet'eva, L. A. Chetkina, V. V. Kopylov

Journal:

Journal of Structural Chemistry

Year:

1977

Language:

english

File:

PDF, 667 KB

english, 1977

10

X-ray structural investigation of 1,3-bis(dicyanomethylene)-indane and its triethylammonium salt

L. A. Chetkina, V. E. Zabodnik, A. N. Sobolev, V. K. Bel'skii, B. P. Bespalov, A. G. Abolin

Journal:

Journal of Structural Chemistry

Year:

1991

Language:

english

File:

PDF, 342 KB

english, 1991

11

Structure of 4,4′,6,6′-tetranitro-2,2′-dicarboxybiphenyl dimethyl ester

E. G. Popova, L. A. Chetkina, A. N. Sobolev

Journal:

Journal of Structural Chemistry

Year:

1991

Language:

english

File:

PDF, 247 KB

english, 1991

12

Structure of the crystal solvate of the dipyridinium salt of 2,2′-bis[1,3-bis(dicyanomethylene)indane] with acetonitrile

L. A. Chetkina, V. E. Zavodnik, A. N. Sobolev, V. K. Bel'skii, B. P. Bespalov, A. G. Abolin

Journal:

Journal of Structural Chemistry

Year:

1991

Language:

english

File:

PDF, 304 KB

english, 1991

13

X-ray diffraction study of N-benzenesulfoxynaphthalimide

L. P. Grigor'eva, L. A. Chetkina

Journal:

Journal of Structural Chemistry

Year:

1977

Language:

english

File:

PDF, 500 KB

english, 1977

14

X-ray structural study of p-tricyanovinyl-N,N-dimethylaniline

L. A. Chetkina, E. G. Popova, B. V. Kotov, S. L. Ginzburg, É. M. Smelyanskaya

Journal:

Journal of Structural Chemistry

Year:

1976

Language:

english

File:

PDF, 453 KB

english, 1976

15

X-ray structural study of N-methylcarbazole

E. G. Popova, L. A. Chetkina

Journal:

Journal of Structural Chemistry

Year:

1979

Language:

english

File:

PDF, 446 KB

english, 1979

16

An x-ray structural study of N,N′ (trans)-dimethylquinacridone

V. E. Zavodnik, L. A. Chetkina, G. A. Val'kova

Journal:

Journal of Structural Chemistry

Year:

1981

Language:

english

File:

PDF, 175 KB

english, 1981

17

X-ray diffraction study of the orthorhombic modification of p-tricyanovinyltriphenylamine

E. G. Popova, L. A. Chetkina, B. V. Kotov

Journal:

Journal of Structural Chemistry

Year:

1976

Language:

english

File:

PDF, 422 KB

english, 1976

18

X-Ray structure analysis of N, N′-di-β-naphthyl-p-benzoquinone diimine

Z. P. Povet'eva, L. A. Chetkina, V. V. Kopylov

Journal:

Journal of Structural Chemistry

Year:

1980

Language:

english

File:

PDF, 361 KB

english, 1980

19

X-ray diffraction investigation of anthraquinonediazoles

N. L. Klimasenko, L. A. Chetkina, G. A. Gol'der

Journal:

Journal of Structural Chemistry

Year:

1973

Language:

english

File:

PDF, 392 KB

english, 1973

20

35Cl nuclear quadrupole resonance in various derivatives of quinonoid and aromatic compounds and its relationship to X-ray diffraction data

A. F. Volkov, L. A. Chetkina, G. A. Gol'der

Journal:

Journal of Structural Chemistry

Year:

1975

Language:

english

File:

PDF, 176 KB

english, 1975

21

X-ray diffraction investigation of p-dimethylamino-β,β-bromonitrostyrene

L. A. Chetkina, E. G. Popova, G. A. Gol'der

Journal:

Journal of Structural Chemistry

Year:

1974

Language:

english

File:

PDF, 314 KB

english, 1974

22

X-ray diffraction investigation of anthraquinonediazoles

N. L. Klimasenko, L. A. Chetkina, S. L. Ginzburg, M. G. Neigauz, É. M. Smelyanskaya

Journal:

Journal of Structural Chemistry

Year:

1973

Language:

english

File:

PDF, 478 KB

english, 1973

23

Crystal and molecular structure of 7-[p-N,N-di-(n-propyl)aminophenyl]-7,8,8-tricyanoquinodimethane

Z. P. Povet'eva, L. A. Chetkina, B. P. Bespalov

Journal:

Journal of Structural Chemistry

Year:

1981

Language:

english

File:

PDF, 410 KB

english, 1981

24

Structure of the new acceptor 1,3-bis-(dicyanomethylene) indan-2-one

E. G. Popova, L. A. Chetkina, V. K. Bel'skii, B. P. Bespalov, A. G. Abolin

Journal:

Journal of Structural Chemistry

Year:

1983

Language:

english

File:

PDF, 242 KB

english, 1983

25

Structure of phenol polymer stabilizers. II. Crystal structure of 2,2′-methylene-bis(4-methyl-6-tert-butylphenol)

L. A. Chetkina, V. E. Zavodnik, V. K. Bel'skii, I. G. Arzamanova, M. I. Naiman, Ya. A. Gurvich

Journal:

Journal of Structural Chemistry

Year:

1984

Language:

english

File:

PDF, 375 KB

english, 1984

26

Structure of phenol polymer stabilizers. III. Crystal structure of 2,2′-thio-bis-(4-methyl-6-tert-butylphenol)

L. A. Chetkina, V. E. Zavodnik, V. K. Bel'skii, I. G. Arzamanova, M. I. Naiman, Ya. A. Gurvich

Journal:

Journal of Structural Chemistry

Year:

1984

Language:

english

File:

PDF, 339 KB

english, 1984

27

Molecular structure of 2,5- and 4,5-dinitrofluorenones

O. V. Semidetko, L. A. Chetkina, V. K. Bel'skii, A. N. Poplavskii, A. M. Andrievskii, K. M. Dyumaev

Journal:

Journal of Structural Chemistry

Year:

1988

Language:

english

File:

PDF, 321 KB

english, 1988

28

Structure of the molecular complex (1:1) of 2′,4,4′,6-tetranitro-2-carboxybiphenyl with 1,4-dioxane

E. G. Popova, L. A. Chetkina, A. N. Sobolev, V. K. Bel'skii, A. M. Andrievskii, A. N. Poplavskii, K. M. Dyumaev

Journal:

Journal of Structural Chemistry

Year:

1988

Language:

english

File:

PDF, 241 KB

english, 1988

29

Structure of phenolic polymer stabilizers. VI. Crystal structure of 2,2′-methylenebis(4-chloro-6-tert-butylphenol) and 2,2′-methylenebis(4-bromo-6-tert-butylphenol)

L. A. Chetkina, V. E. Zavodnik, V. K. Bel'skii, A. N. Sobolev, I. G. Arzamanova, Ya. A. Gurvich, R. M. Popova

Journal:

Journal of Structural Chemistry

Year:

1989

Language:

english

File:

PDF, 410 KB

english, 1989

30

X-ray diffraction investigation and photoelectric properties of certain tricyanovinylarylamines

L. A. Chetkina, E. G. Popova, V. M. Vozzhennikov, B. V. Kotov

Journal:

Journal of Structural Chemistry

Year:

1976

Language:

english

File:

PDF, 469 KB

english, 1976

31

Structure of tris-(2, 6-dimethylphenyl)phosphine

A. N. Sobolev, L. A. Chetkina, I. P. Romm, E. N. Gur'yanova

Journal:

Journal of Structural Chemistry

Year:

1976

Language:

english

File:

PDF, 372 KB

english, 1976

32

Structural examination of two crystal modifications of the 1:2 molecular complex of pyrometalliticdianilic acid and N-methyl-2-pyrrolidone

N. S. Magomedova, L. A. Chetkina, V. K. Bel'skii, Yu. N. Sazanov, S. A. Dauéngauér, L. A. Shibaev

Journal:

Journal of Structural Chemistry

Year:

1986

Language:

english

File:

PDF, 318 KB

english, 1986

33

Structure of phenolic polymer stabilizers

L. A. Chetkina, V. E. Zavodnik, V. K. Bel'skii, I. G. Arzamanova, Ya. A. Gurvich

Journal:

Journal of Structural Chemistry

Year:

1986

Language:

english

File:

PDF, 308 KB

english, 1986

34

Structure of two crystal solvates of nitrosubstituted 2-carboxybiphenyl with benzene

E. G. Popova, L. A. Chetkina, V. K. Bel'skii, A. M. Andrievskii, A. N. Poplavskii, K. M. Dyumaev

Journal:

Journal of Structural Chemistry

Year:

1988

Language:

english

File:

PDF, 440 KB

english, 1988

35

Crystal structure of 2′,4,4′-trinitro-2-carboxybiphenyl and 4,4′,6,6′-tetranitro-2,2′-dicarboxybiphenyl

E. G. Popova, L. A. Chetkina, V. K. Bel'skii, A. M. Andrievskii, A. N. Poplavskii, K. M. Dyumaev

Journal:

Journal of Structural Chemistry

Year:

1987

Language:

english

File:

PDF, 494 KB

english, 1987

36

Structure of the complex of (1:1) 1-carboxy-3,7-dinitrodibenzofurane with hexamethylphosphoric acid triamide

E. G. Popova, L. A. Chetkina, A. N. Sobolev, V. K. Bel'skii, A. M. Andrievskii, A. N. Poplavskii, K. M. Dyumaev

Journal:

Journal of Structural Chemistry

Year:

1989

Language:

english

File:

PDF, 282 KB

english, 1989

37

Structure of o-toluidine (C14H16N2). repeated determination

V. K. Bel'skii, L. A. Chetkina, V. A. Shuvaeva

Journal:

Journal of Structural Chemistry

Year:

1987

Language:

english

File:

PDF, 223 KB

english, 1987

38

Crystal and molecular structure of a 4-nitro-6(5H)-phenanthridinone

L. A. Chetkina, O. V. Semidetko, V. A. Shuvaeva, A. N. Poplavskii, V. K. Bel'skii, A. M. Andrievskii

Journal:

Journal of Structural Chemistry

Year:

1987

Language:

english

File:

PDF, 248 KB

english, 1987

39

Strucutres of stabilizers of phenol polymers. VII. Structure of crystals of 2,2-thio-bis(4-X-6-tert-butyl phenol), X=Br, Cl

L. A. Chetkina, A. N. Sobolev, I. G. Arzamanova, Ya. A. Gurvich

Journal:

Journal of Structural Chemistry

Year:

1991

Language:

english

File:

PDF, 275 KB

english, 1991

40

Structure of phenolic stabilizers for polymers VIII. Crystal structure of 2,2′-methylenebis(4-methyl-6-ter-butylphenol) monoacrylate

L. A. Chetkina, A. N. Sobolev, V. K. Bel'skii, V. E. Zavodnik, I. G. Arzamanova, Ya. V. Gurvich, O. F. Starikova

Journal:

Journal of Structural Chemistry

Year:

1991

Language:

english

File:

PDF, 235 KB

english, 1991

41

X-ray structural study of p-tricyanovinyldiphenylamine

E. G. Popova, L. A. Chetkina, B. V. Kotov

Journal:

Journal of Structural Chemistry

Year:

1978

Language:

english

File:

PDF, 504 KB

english, 1978

42

Crystal structure of molecular 1:2 complex of pyromellidianilic acid and dimethylformamide

N. V. Magomedova, L. A. Chetkina, V. K. Bel'skii, Yu. N. Sazanov, S. A. Dauéngauér, L. A. Shibaev

Journal:

Journal of Structural Chemistry

Year:

1986

Language:

english

File:

PDF, 306 KB

english, 1986

43

Structure of the 1∶1 molecular complex of 2′, 4, 4′, 6-tetranitro-2-carboxydiphenyl and dimethylsulfoxide

E. G. Popova, L. A. Chetkina, V. K. Bel'skii, A. M. Andrievskii, A. N. Poplavskii, K. M. Dyumaev

Journal:

Journal of Structural Chemistry

Year:

1985

Language:

english

File:

PDF, 419 KB

english, 1985

44

Structure of phenolic polymer stabilizers

L. A. Chetkina, V. E. Zavodnik, V. K. Bel'skii, I. G. Arzamanova, A. P. Krysin, Ya. A. Gurvich, L. I. Kuzubova

Journal:

Journal of Structural Chemistry

Year:

1986

Language:

english

File:

PDF, 557 KB

english, 1986

45

Synthesis and structure of bromonitro-6(5H)-phenanthridinones

A. M. Andrievskii, O. V. Chelysheva, A. N. Poplavskii, V. V. Nikonov, L. A. Chetkina, V. K. Bel'skii, V. E. Zavodnik, A. A. Perov, N. A. Andronova, K. M. Dyumaev

Journal:

Chemistry of Heterocyclic Compounds

Year:

1990

Language:

english

File:

PDF, 483 KB

english, 1990

46

X-ray diffraction structural study of 1,3-bis(Dicyanomethylene)-2-[4′-(N, N-diethylamino) phenylimino] indane

L. A. Chetkina, V. K. Bel'skii, E. G. Popova, B. P. Bespalov, A. G. Abolin

Journal:

Journal of Structural Chemistry

Year:

1985

Language:

english

File:

PDF, 319 KB

english, 1985

47

Crystal structure of 2′,4′,6-trinitro-2-carboxybiphenyl

E. G. Popova, L. A. Chetkina, V. E. Zavodnik, A. M. Andrievskii, A. N. Poplavskii

Journal:

Journal of Structural Chemistry

Year:

1991

Language:

english

File:

PDF, 231 KB

english, 1991

48

An X-ray structural study of 7-(p-N,N-dimethylaminophenyl)-7,8,8-tricyanoquinodimethane

E. G. Popova, L. A. Chetkina, B. P. Bespalov

Journal:

Journal of Structural Chemistry

Year:

1981

Language:

english

File:

PDF, 352 KB

english, 1981

49

An x-ray study of p-tricyanovinyl-N-ethyl-N-(β-cyanoethyl)aniline

Z. P. Povet'eva, L. A. Chetkina, B. P. Bespalov

Journal:

Journal of Structural Chemistry

Year:

1982

Language:

english

File:

PDF, 390 KB

english, 1982

50

Structures of the structural isomers 4,4'-dinitrobiphenyl-2-carboxylic acid and 2',4-dinitrobiphenyl-2-carboxylic acid

E. G. Popova, L. A. Chetkina, V. K. Bel'skii, A. M. Andrievskii, A. N. Poplavskii, K. M. Dyumaev

Journal:

Journal of Structural Chemistry

Year:

1990

Language:

english

File:

PDF, 319 KB

english, 1990

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