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1

Coordination ofN-Substituted Porphyrins with Simple and Chelate Zinc Salts in DMSO

D. B. Berezin, N. V. Zharnikova, V. G. Andrianov, P. A. Shatunov, A. S. Semeikin

Journal:

Russian Journal of Coordination Chemistry

Year:

2002

Language:

english

File:

PDF, 70 KB

english, 2002

2

Oxidative dehydrodimerization of manganese vinylidene complexes (η5-C5R5)(CO)(L)MnCCHPh (R = Me, L = CO; R = H, L = PPh3)

Lyudmila N. Novikova, Mikhail G. Peterleitner, Karine A. Sevumyan, Oleg V. Semeikin, Dmitri A. Valyaev, Nikolai A. Ustynyuk

Journal:

Applied Organometallic Chemistry

Year:

2002

Language:

english

File:

PDF, 156 KB

english, 2002

3

ChemInform Abstract: Synthesis of Porphyrins Bearing Active Groups at the Phenyl Rings. Part 8. Azo Dyes Based on Tetraphenylporphine.

S. A. SYRBU, A. S. SEMEIKIN, T. V. SYRBU

Journal:

Year:

1997

File:

PDF, 28 KB

1997

4

ChemInform Abstract: Application of the Diazotization Reaction for the Synthesis of Substituted Phthalocyanines.

O. I. Khalezov, A. S. Semeikin, S. A. Syrbu, B. D. Berezin

Journal:

Year:

1999

File:

PDF, 29 KB

1999

5

ChemInform Abstract: Spectroscopic Manifestations of the Intramolecular Hydrogen Bond in Ordinary and Sterically Hindered Porphyrins

N. V. Ivashin, O. P. Parkhots, A. S. Semeikin, S. Larsson

Journal:

Year:

2000

File:

PDF, 24 KB

2000

6

ChemInform Abstract: Synthesis of (Hydroxyphenyl)porphyrins.

S. A. Syrbu, A. S. Semeikin

Journal:

Year:

2000

File:

PDF, 30 KB

2000

7

Alkyl-Substituted Dipyrrylmethenes and Their Oxa- and Thia-Analogues: “Structure—Solvation Properties” Correlations.

A. S. Semeikin, M. B. Berezin, O. M. Chernova, E. V. Antina, S. A. Syrbu, T. V. Lyubimova, A. M. Kutepov

Journal:

Year:

2004

Language:

english

File:

PDF, 126 KB

english, 2004

8

meso-Phenylsubstituted Porphyrins. Modification in Aryl Groups

A. S. Semeikin, S. A. Syrbu, O. I. Koifman

Journal:

Year:

2005

File:

PDF, 8 KB

2005

9

Synthesis of Alkyl-Substituted Dipyrrolylmethylenes.

A. S. Semeikin, S. A. Syrbu, M. B. Berezin, T. V. Lyubimova

Journal:

Year:

2005

File:

PDF, 23 KB

2005

10

Phenyl-Substituted Porphyrins. Part 1. Synthesis of meso-Phenyl-Substituted Porphyrins.

S. A. Syrbu, T. V. Lyubimova, A. S. Semeikin

Journal:

Year:

2005

File:

PDF, 19 KB

2005

11

Synthesis and Applications of Porphyrins.

A. S. Semeikin, O. A. Golubchikov, O. I. Koifman

Journal:

Year:

2006

File:

PDF, 8 KB

2006

12

A Joint Experimental and Computational Study on the Electronic Communication in Diethynylaryl-Bridged (η5-C5H5)Fe(η2-dppe) and (η5-C5H5)Fe(CO)2 Units

Laura Medei, Laura Orian, Oleg V. Semeikin, Mikhail G. Peterleitner, Nikolai A. Ustynyuk, Saverio Santi, Christian Durante, Antonella Ricci, Claudio Lo Sterzo

Journal:

European Journal of Inorganic Chemistry

Year:

2006

Language:

english

File:

PDF, 373 KB

english, 2006

13

Protonation of Zwitterionic Manganese and Rhenium Phosphoniostyryl Complexes (η5-C5H5)(CO)2M––C(+PR3)=C(H)Ph: Experimental and DFT Study

Vasily V. Krivykh, Dmitry A. Valyaev, Kamil I. Utegenov, Andrei M. Mazhuga, Elena S. Taits, Oleg V. Semeikin, Pavel V. Petrovskii, Ivan A. Godovikov, Ivan V. Glukhov, Nikolai A. Ustynyuk

Journal:

European Journal of Inorganic Chemistry

Year:

2011

Language:

english

File:

PDF, 416 KB

english, 2011

14

Redox induced reactions of transition metal vinylidene and related complexes

Dmitry A. Valyaev, Oleg V. Semeikin, Nikolai A. Ustynyuk

Journal:

Coordination Chemistry Reviews

Year:

2004

Language:

english

File:

PDF, 306 KB

english, 2004

15

Oxidative dehydrodimerization of rhenium vinylidene complex (η5-C5H5)(CO)2ReCC(H)Ph: two competitive routes of coupling of σ-phenylethynyl intermediate [(η5-C5H5)(CO)2ReCCPh]. X-ray structures of rhenium mononuclear (η5-C5H5)(CO)2ReCC(H)Ph and binuclear [(η5-C5H5)(CO)2Re]2(μ2-CC(Ph)CCPh) vinylidene compounds

Dmitry A. Valyaev, Oleg V. Semeikin, Mikhail G. Peterleitner, Yuri A. Borisov, Viktor N. Khrustalev, Andrei M. Mazhuga, Evgeny V. Kremer, Nikolai A. Ustynyuk

Journal:

Journal of Organometallic Chemistry

Year:

2004

Language:

english

File:

PDF, 569 KB

english, 2004

16

Proton reduction catalysis by manganese vinylidene and allenylidene complexes

Dmitry A. Valyaev, Mikhail G. Peterleitner, Oleg V. Semeikin, Kamil I. Utegenov, Nikolai A. Ustynyuk, Alix Sournia-Saquet, Noël Lugan, Guy Lavigne

Journal:

Journal of Organometallic Chemistry

Year:

2007

Language:

english

File:

PDF, 309 KB

english, 2007

17

Chemistry of vinylidene complexes. XVIII. Synthesis and molecular structure of the novel trinuclear μ3-vinylidene complex CpReFePt(μ3-CCHPh)(CO)6(PPh3)

Alla B. Antonova, Oleg S. Chudin, Alexander D. Vasiliev, Nina I. Pavlenko, William A. Sokolenko, Anatoly I. Rubaylo, Oleg V. Semeikin

Journal:

Journal of Organometallic Chemistry

Year:

2009

Language:

english

File:

PDF, 274 KB

english, 2009

18

Chemistry of vinylidene complexes. XX. Intramolecular carbonylation of vinylidene on the MnFe center: Spectroscopic and structural study. X-ray structure of the new trimethylenemethane type MnFe complex

Alla B. Antonova, Oleg S. Chudin, Alexander D. Vasiliev, Anatoly I. Rubaylo, Victor V. Verpekin, William A. Sokolenko, Nina I. Pavlenko, Oleg V. Semeikin

Journal:

Journal of Organometallic Chemistry

Year:

2011

Language:

english

File:

PDF, 782 KB

english, 2011

19

Octamethylporphyrin copper, C28H28N4Cu – A first experimental structure determination of porphyrins in gas phase

Georgiy V. Girichev, Nina I. Giricheva, Oleg A. Golubchikov, Yuriy V. Mimenkov, Alexander S. Semeikin, Sergey A. Shlykov

Journal:

Journal of Molecular Structure

Year:

2010

Language:

english

File:

PDF, 554 KB

english, 2010

20

Oxidative dehydrodimerization of manganese phenylvinylidene complex (η5-C5H5)(CO)2MnCC(H)Ph. X-ray structure of phenyl(trityl)vinylidene complex (η5-C5H5)(CO)2MnCC(CPh3)Ph

Lyudmila N. Novikova, Mikhail G. Peterleitner, Karine A. Sevumyan, Oleg V. Semeikin, Dmitri A. Valyaev, Nikolai A. Ustynyuk, Viktor N. Khrustalev, Lyudmila N. Kuleshova, Mikhail Yu. Antipin

Journal:

Journal of Organometallic Chemistry

Year:

2001

Language:

english

File:

PDF, 183 KB

english, 2001

21

Regioselectivity changes in hexane hydroxylation by iodozobenzene catalyzed by tetraarylporphyrinatoiron complexes

Alexander Khenkin, Oskar Koifman, Alexander Semeikin, Alexander Shilov, Albert Shteinman

Journal:

Tetrahedron Letters

Year:

1985

Language:

english

File:

PDF, 139 KB

english, 1985

22

Synthesis of tetraphenylporphines with active groups in the phenyl rings. 5. Tetra(carboxymethylenoxyphenyl)porphines and their ethyl esters

S. A. Syrbu, A. S. Semeikin, B. D. Berezin, O. I. Koifman

Journal:

Chemistry of Heterocyclic Compounds

Year:

1989

Language:

english

File:

PDF, 384 KB

english, 1989

23

Synthesis of tetra(4-sulfonatophenyl)porphin derivatives

V. V. Morozov, A. S. Semeikin, B. G. Gnedin, B. D. Berezin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1988

Language:

english

File:

PDF, 273 KB

english, 1988

24

Synthesis of tetraphenylporphines with active groups in the phenyl rings 6. Synthesis of monosubstituted tetraphenylporphines by diazotization

S. A. Syrbu, A. S. Semeikin, B. D. Berezin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1990

Language:

english

File:

PDF, 214 KB

english, 1990

25

Synthesis of tetraphenylporphines with active groups in the phenyl rings. 4. Functionally substituted monohydroxy derivatives of tetraphenylporphine

S. A. Syrbu, A. S. Semeikin, O. I. Koifman, B. D. Berezin

Journal:

Chemistry of Heterocyclic Compounds

Year:

1987

Language:

english

File:

PDF, 480 KB

english, 1987

26

Effect of cortisol, alone and immobilized on polyvinylpyrrolidone, and of adenylate cyclase activators on cyclic AMP leves in rat thymocytes

P. V. Sergeev, A. S. Dukhanin, A. V. Semeikin

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1987

Language:

english

File:

PDF, 365 KB

english, 1987

27

Comparative study of purine antagonist interactions with blood lymphocyte and bone marrow lymphoblast adenosine receptors

P. V. Sergeev, A. S. Dukhanin, L. I. Stankevich, T. A. Erina, N. N. Bulaeva, A. V. Semeikin

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1993

Language:

english

File:

PDF, 299 KB

english, 1993

28

Effect of anabolic steroids on platelet proliferation

P. V. Sergeev, A. V. Semeikin, A. S. Dukhanin, E. V. Solov'eva

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1991

Language:

english

File:

PDF, 230 KB

english, 1991

29

Synthesis of tetraphenylporphins with reactive groups in the phenyl rings. 7.* salts of tetrakis(N,N,N-trimethylaminophenyl)porphins

S. A. Syrbu, A. S. Semeikin, T. V. Syrbu

Journal:

Chemistry of Heterocyclic Compounds

Year:

1996

Language:

english

File:

PDF, 278 KB

english, 1996

30

Synthesis of porphyrins with reactive groups on phenyl rings. 8. Azo dyes on tetraphenylporphyrins

S. A. Syrbu, A. S. Semeikin, T. V. Syrbu

Journal:

Chemistry of Heterocyclic Compounds

Year:

1996

Language:

english

File:

PDF, 339 KB

english, 1996

31

Interaction of bis-β-chlorethylamine estrogen derivatives with human ovarian adenocarcinoma cells

A. V. Semeikin, V. M. Rzheznikov, O. N. Minailova, Ya. V. Dobrynin, E. E. Mayatskaya

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1999

Language:

english

File:

PDF, 238 KB

english, 1999

32

Effects of synthetic bis-β-chloroethylamine estrogen derivatives on proliferation of skin sarcoma cells

A. V. Semeikin, V. M. Rzheznikov, E. E. Mayatskaya, Z. S. Smirnova

Journal:

Bulletin of Experimental Biology and Medicine

Year:

2000

Language:

english

File:

PDF, 206 KB

english, 2000

33

Reactions of carbonylmetallate anions with 1-haloalkynes

N. A. Ustynyuk, T. V. Filatova, V. N. Vinogradova, L. I. Leont'eva, O. V. Semeikin, L. M. Epshtein, E. S. Shubina, L. N. Saitkulova, E. V. Bakhmutova, A. L. Chistyakov, I. V. Stankevich

Journal:

Russian Chemical Bulletin

Year:

1999

Language:

english

File:

PDF, 898 KB

english, 1999

34

Steroid hormones modulate lipid spectrum in lysosomal membranes of skin fibroblasts

P. V. Sergeev, T. V. Ukhina, A. V. Semeikin, Yu. S. Akulov

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1998

Language:

english

File:

PDF, 207 KB

english, 1998

35

Spectroscopic manifestations of the intramolecular hydrogen bond in ordinary and sterically hindered porphyrins

N. V. Ivashin, O. P. Parkhots, A. S. Semeikin, S. Larsson

Journal:

Journal of Applied Spectroscopy

Year:

1999

Language:

english

File:

PDF, 692 KB

english, 1999

36

Redox induced reactions of transition metal π- and σ,π-complexes

Nikolai A. Ustynyuk, Oleg V. Gusev, Lyudmila N. Novikova, Mikhail G. Peterleitner, Larisa I. Denisovich, Tat’yana A. Peganova, Oleg V. Semeikin, Dmitry A. Valyaev

Journal:

Journal of Solid State Electrochemistry

Year:

2007

Language:

english

File:

PDF, 375 KB

english, 2007

37

Combined effect of bis-β-chloroethylamine estrogen derivatives and doxorubicin on proliferation of sensitive and resistant MCF-7 cells

E. E. Mayatskaya, N. L. Shimanovskii, V. V. Banin, T. A. Fedotcheva, A. V. Semeikin, V. M. Rzheznikov

Journal:

Bulletin of Experimental Biology and Medicine

Year:

2007

Language:

english

File:

PDF, 240 KB

english, 2007

38

Phenyl-substituted porphyrins. 1. Synthesis ofmeso-phenyl-substituted porphyrins

S. A. Syrbu, T. V. Lyubimova, A. S. Semeikin

Journal:

Chemistry of Heterocyclic Compounds

Year:

2004

Language:

english

File:

PDF, 238 KB

english, 2004

39

Investigation of the Gestagen Activity of 17α-acetoxy-3β-butanoyloxy-6-methylpregna-4,6-dien-20-one

P. V. Sergeev, V. M. Rzheznikov, V. V. Korkhov, G. S. Grinenko, A. V. Semeikin, E. E. Mayatskaya, R. V. Samoilikov, N. L. Shimanovskii

Journal:

Pharmaceutical Chemistry Journal

Year:

2005

Language:

english

File:

PDF, 86 KB

english, 2005

40

Comparative analysis of the effect of gestagens, antiestrogencytostatics, and androstenes on the viability of tumor and normal cells

T. A. Fedotcheva, N. L. Shimanovskii, A. I. Senderovich, N. S. Chermnykh, A. V. Semeikin, V. M. Rzheznikov, L. E. Golubovskaya, G. S. Grinenko, V. V. Banin, P. V. Sergeev

Journal:

Pharmaceutical Chemistry Journal

Year:

2007

Language:

english

File:

PDF, 88 KB

english, 2007

41

Studies of the effects of new progestins from the pentarane series on viability, epidermal growth factor receptor expression, and apoptosis of cultured HeLa and MCF-7 cells

A. V. Semeikin, I. S. Levina, L. E. Kulikova, A. V. Kamernitskii, V. B. Vetchinkina, K. A. Atroshkin, V. V. Banin, N. L. Shimanovskii

Journal:

Pharmaceutical Chemistry Journal

Year:

2008

Language:

english

File:

PDF, 95 KB

english, 2008

42

Comparison of the cytostatic effects of the gemcitabine preparations Gemcitera and Gemzar

G. N. Gil’deeva, A. V. Semeikin

Journal:

Pharmaceutical Chemistry Journal

Year:

2009

Language:

english

File:

PDF, 77 KB

english, 2009

43

Molecular-biological problems of drug design and mechanism of drug action

G. I. Khvatova, A. V. Semeikin

Journal:

Pharmaceutical Chemistry Journal

Year:

2011

Language:

english

File:

PDF, 64 KB

english, 2011

44

Synthesis of 5-(4-hydroxyphenyl)-10,15,20-tris[3,5-di(tert-butyl)-4-hydroxyphenyl]porphine and 5-(4-palmitoyloxyphenyl)-10,15,20-tris[3,5-di(tert-butyl)-4-hydroxyphenyl]porphine and generation of phenoxyl radicals from them

O. A. Gerasimova, E. R. Milaeva, D. B. Shpakovsky, A. S. Semeikin, S. A. Syrbub

Journal:

Russian Chemical Bulletin

Year:

2007

Language:

english

File:

PDF, 216 KB

english, 2007

45

Synthesis ofmeso-phenyl-substituted porphyrins as starting compounds for the preparation of porphyrin-containing polymers

S. A. Syrbu, T. A. Ageeva, A. S. Semeikin, O. I. Koifmana

Journal:

Russian Chemical Bulletin

Year:

2007

Language:

english

File:

PDF, 1.09 MB

english, 2007

46

Chemistry of vinylidene complexes

A. B. Antonova, O. S. Chudin, N. I. Pavlenko, W. A. Sokolenko, A. I. Rubaylo, A. D. Vasiliev, V. V. Verpekin, O. V. Semeikin

Journal:

Russian Chemical Bulletin

Year:

2009

Language:

english

File:

PDF, 415 KB

english, 2009

47

Binuclear Cobalt(II) Complexes with Biladiene-a,cin DMF

S. P. Zakharova, E. V. Rumyantsev, E. V. Antina, A. S. Semeikin

Journal:

Russian Journal of Coordination Chemistry

Year:

2005

Language:

english

File:

PDF, 81 KB

english, 2005

48

Kinetics of the Acid-Base Interaction between Tetra(4-tert-butyl)phthalocyanine and Nitrogen-Containing Bases in Dimethyl Sulfoxide

O. A. Petrov, G. V. Osipova, A. S. Semeikin, B. D. Berezin

Journal:

Russian Journal of Coordination Chemistry

Year:

2005

Language:

english

File:

PDF, 77 KB

english, 2005

49

Synthesis and physicochemical properties of girded porphyrins

E. M. Kuvshinova, S. G. Pukhovskaya, A. S. Semeikin, O. A. Golubchikov

Journal:

Russian Journal of General Chemistry

Year:

2004

Language:

english

File:

PDF, 80 KB

english, 2004

50

Dissociation kinetics of cobalt and zinc β-octabromo-meso-tetraphenyl- and β-octaethyl-meso-tetraphenylporphyrin complexes

S. G. Pukhovskaya, L. Zh. Guseva, A. S. Semeikin, O. A. Golubchikov

Journal:

Kinetics and Catalysis

Year:

2007

Language:

english

File:

PDF, 194 KB

english, 2007