Pavel N. Gaponik: search on Z-Library

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1

Synthesis and characterization of 5-amino-1,3-di-tert-butyl-2H-tetrazol-1-ium bis[di-μ-chlorido-bis[dichloridocuprate(II)]]

Voitekhovich, Sergei V., Lyakhov, Alexander S., Ivashkevich, Ludmila S., Schleife, Frederik, Schnorr, Rene, Kersting, Berthold, Gaponik, Pavel N.

Journal:

Inorganica Chimica Acta

Year:

2014

Language:

english

File:

PDF, 737 KB

english, 2014

2

Metal derivatives of tetrazoles

Gaponik, Pavel N, Voitekhovich, Sergei V, Ivashkevich, Oleg A

Journal:

Russian Chemical Reviews

Year:

2006

Language:

english

File:

PDF, 1.67 MB

english, 2006

3

Endo- and exocyclic N-alkylation of 1- and 5-aminotetrazoles with t-BuOH–HClO4: synthesis of mono-, di-, and tri-tert-butyl substituted aminotetrazolium salts

Sergei V. Voitekhovich, Pavel N. Gaponik, Alexander S. Lyakhov, Oleg A. Ivashkevich

Journal:

Year:

2008

Language:

english

File:

PDF, 371 KB

english, 2008

4

N-substituted bis(tetrazol-5-yl)diazenes: Synthesis, spectra, X-ray molecular and crystal structures, and quantum-chemical DFT calculations

Tatiyana V. Serebryanskaya, Vadim E. Matulis, Alexander S. Lyakhov, Sergei V. Voitekhovich,, Pavel N. Gaponik, Oleg A. Ivashkevich

Journal:

Heteroatom Chemistry

Year:

2010

Language:

english

File:

PDF, 477 KB

english, 2010

5

Heterometallic Ferrocene-based Transition Metal Compounds

Gaponik, Pavel N, Lesnikovich, A I, Orlik, Yu G

Journal:

Russian Chemical Reviews

Year:

1983

Language:

english

File:

PDF, 548 KB

english, 1983

6

CH acidity of five-membered nitrogen-containing heterocycles: DFT investigation

Vadim E. Matulis, Yury S. Halauko, Oleg A. Ivashkevich, Pavel N. Gaponik

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

2009

Language:

english

File:

PDF, 271 KB

english, 2009

7

15N NMR study of tetrazoles

Valentina N. Naumenko, Andrei O. Koren, Pavel N. Gaponik

Journal:

Magnetic Resonance in Chemistry

Year:

1992

Language:

english

File:

PDF, 251 KB

english, 1992

8

One-Pot Syntheses of 5-Amino-1-aryltetrazole Derivatives

Vorobiov, Andrey, Gaponik, Pavel, Petrov, Petr, Ivashkevich, Oleg

Journal:

Year:

2006

Language:

english

File:

PDF, 113 KB

english, 2006

9

A Novel N(3),N(4)-Bridging Coordination Mode of 1-R-Tetrazole-5-thiolates – Synthesis, X-ray Diffraction, Magnetic Properties and Quantum-Chemical Study of a Macrocyclic Dinickel Complex Coligated by 1-Methyltetrazole-5-thiolate (Eur. J. Inorg. Chem. 34/2010)

Sergei V. Voitekhovich, Ronny Syre, Jochen Lach, Vadim E. Matulis, Pavel N. Gaponik, Oleg A. Ivashkevich, Berthold Kersting

Journal:

European Journal of Inorganic Chemistry

Year:

2010

Language:

english

File:

PDF, 1.95 MB

english, 2010

10

Copolymerization reactivities and electron structure of 2-alkyl-5-vinyltetrazoles

Oleg A. Ivashkevich, Pavel. N. Gaponik, Tamara B. Kovalyova, Nonna I. Makarevich, Natalia I. Sushko

Journal:

Macromolecular Chemistry and Physics

Year:

1992

Language:

english

File:

PDF, 346 KB

english, 1992

11

A New Route to 1-Alkyltetrazoles: via 2-tert-Butyltetrazoles

Andrei O. Koren, Pavel N. Gaponik, Oleg A. Ivashkevich, Tamara B. Kovalyova

Journal:

Mendeleev Communications

Year:

1995

Language:

english

File:

PDF, 96 KB

english, 1995

12

CdTe Nanocrystals Capped with a Tetrazolyl Analogue of Thioglycolic Acid: Aqueous Synthesis, Characterization, and Metal-Assisted Assembly

Lesnyak, Vladimir, Voitekhovich, Sergei V., Gaponik, Pavel N., Gaponik, Nikolai, Eychmüller, Alexander

Journal:

Year:

2010

Language:

english

File:

PDF, 2.94 MB

english, 2010

13

ChemInform Abstract: 4-Nitro-2-(1H-tetrazol-1-yl)phenol.

Alexander S. Lyakhov, Pavel N. Gaponik, Sergei V. Voitekhovich, Ludmila S. Ivashkevich, Alexander A. Kulak

Journal:

Year:

2002

File:

PDF, 27 KB

2002

14

Magnetic Anisotropy of New Layered Copper(II) Bromide Complexes of 1-Substituted Tetrazoles

Yurii Shvedenkov, Mark Bushuev, Galina Romanenko, Ludmila Lavrenova, Vladimir Ikorskii, Pavel Gaponik, Stanislav Larionov

Journal:

European Journal of Inorganic Chemistry

Year:

2005

Language:

english

File:

PDF, 110 KB

english, 2005

15

A Novel N(3),N(4)-Bridging Coordination Mode of 1-R-Tetrazole-5-thiolates – Synthesis, X-ray Diffraction, Magnetic Properties and Quantum-Chemical Study of a Macrocyclic Dinickel Complex Coligated by 1-Methyltetrazole-5-thiolate

Sergei V. Voitekhovich, Ronny Syre, Jochen Lach, Vadim E. Matulis, Pavel N. Gaponik, Oleg A. Ivashkevich, Berthold Kersting

Journal:

European Journal of Inorganic Chemistry

Year:

2010

Language:

english

File:

PDF, 479 KB

english, 2010

16

Magnetic Properties of Mixed Ligand NiII2 and NiII4 Complexes Composed of Macrocyclic Hexaamine-Dithiophenolato and Bridging Tetrazolato Ligands

Jochen Lach, Sergei V. Voitekhovich, Vasile Lozan, Pavel N. Gaponik, Oleg A. Ivashkevich, Jörg Lincke, Daniel Lässig, Prof. Dr. Berthold Kersting

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2010

Language:

english

File:

PDF, 774 KB

english, 2010

17

1,5-Diamino-1H-1,2,3,4-tetrazolium picrate: X-ray molecular and crystal structures and ab initio MO calculations

Vadim E Matulis, Alexander S Lyakhov, Pavel N Gaponik, Sergei V Voitekhovich, Oleg A Ivashkevich

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 117 KB

english, 2003

18

Bis(2-methyltetrazole)dichlorocopper(II) is a layered coordination polymer built from dinuclear chloro-bridged Cu units linked by bridging tetrazoles. The first structurally and magnetically characterized complex of 2-monosubstituted tetrazoles

Pavel N. Gaponik, Mikhail M. Degtyarik, Alexander S. Lyakhov, Vadim E. Matulis, Oleg A. Ivashkevich, Manuel Quesada, Jan Reedijk

Journal:

Inorganica Chimica Acta

Year:

2005

Language:

english

File:

PDF, 650 KB

english, 2005

19

Acid-mediated cycloalkylation of C-aminoazoles with 2,5-dimethylhexane-2,5-diol

Sergei V. Voitekhovich, Alexander S. Lyakhov, Ludmila S. Ivashkevich, Pavel N. Gaponik

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 442 KB

english, 2012

20

An X-ray powder study of the structure and microstructure of trans -dichloridobis(1,5-diamino-1 H -tetrazole- κ N 4 )palladium(II)

Ivashkevich, Ludmila S., Lyakhov, Alexander S., Serebryanskaya, Tatiyana V., Gaponik, Pavel N., Ivashkevich, Oleg A.

Journal:

Zeitschrift für Kristallographie - Crystalline Materials

Year:

2012

Language:

english

File:

PDF, 901 KB

english, 2012

21

Neutron and synchrotron X-ray powder study of copper(II) chloride complex with deuterated 1-ethyltetrazole

Ivashkevich, Ludmila S., Lyakhov, Alexander S., Degtyarik, Michail M., Efimov, Vadim V., Gaponik, Pavel N., Tiutiunnikov, Sergey I., Voitekhovich, Sergei V., Ivashkevich, Oleg A., Yusupov, Roman V., T

Journal:

Zeitschrift für Kristallographie

Year:

2009

Language:

english

File:

PDF, 1.04 MB

english, 2009

22

catena -Poly[[bis[1-(2-hydroxyethyl)-1 H -tetrazole-κ N 4 ]copper(II)]-di-μ-chlorido]: a powder study

Ivashkevich, Ludmila S., Lyakhov, Alexander S., Serebryanskaya, Tatiyana V., Gaponik, Pavel N.

Journal:

Acta Crystallographica Section E Structure Reports Online

Year:

2008

Language:

english

File:

PDF, 471 KB

english, 2008

23

Facile synthesis of macrocyclic tetrazoles by regioselective cycloalkylation of bistetrazoles with 2,5-dimethylhexane-2,5-diol in perchloric acid

Voitekhovich, Sergei V., Lyakhov, Alexander S., Ivashkevich, Ludmila S., Gaponik, Pavel N.

Journal:

Tetrahedron Letters

Year:

2012

Language:

english

File:

PDF, 632 KB

english, 2012

24

trans -Dichloridotetrakis[1-(2-hydroxyethyl)-1 H -tetrazole-κ N 4 ]cobalt(II)

Lyakhov, Alexander S., Mosalkova, Anastasiya P., Degtyarik, Mikhail M., Ivashkevich, Ludmila S., Gaponik, Pavel N.

Journal:

Acta Crystallographica Section E Structure Reports Online

Year:

2009

Language:

english

File:

PDF, 596 KB

english, 2009

25

Copolymerization reactivities, electron structure and nuclear magnetic resonance spectra of vinylazoles

Oleg A. Ivashkevich, Pavel N. Gaponik, Oleg N. Bubel, Tamara B. Kovalyova

Journal:

Macromolecular Chemistry and Physics

Year:

1988

Language:

english

File:

PDF, 410 KB

english, 1988

26

Selective synthesis of 2-(1-methylvinyl)tetrazoles

Sergei V. Voitekhovich, Pavel N. Gaponik, Andrei O. Koren

Journal:

Mendeleev Communications

Year:

1997

Language:

english

File:

PDF, 192 KB

english, 1997

27

Direct synthesis and characterization of novel homo- and heterometallic mixed-ligand tetrazolate complexes, Cu(en)(tz)2 and Cu(en)2Zn(tz)4 [en = ethylenediamine, tz = tetrazolate]

Anastasiya P. Mosalkova, Sergei V. Voitekhovich, Alexander S. Lyakhov, Ludmila S. Ivashkevich, Mikhail M. Degtyarik, Pavel N. Gaponik, Oleg A. Ivashkevich

Journal:

Inorganic Chemistry Communications

Year:

2009

Language:

english

File:

PDF, 315 KB

english, 2009

28

Copper(II), palladium(II) and platinum(II) chloride complexes with 5-amino-2-tert-butyltetrazole: Synthesis, characterization and cytotoxicity

Sergei V. Voitekhovich, Tatiyana V. Serebryanskaya, Alexander S. Lyakhov, Pavel N. Gaponik, Oleg A. Ivashkevich

Journal:

Year:

2009

Language:

english

File:

PDF, 644 KB

english, 2009

29

Polymers and copolymers based on vinyl tetrazoles, 1. Synthesis of poly(5-vinyl tetrazole) by polymer-analogous conversion of polyacrylonitrile

Pavel N. Gaponik, Oleg A. Ivashkevich, Vladimir P. Karavai, Anatoly I. Lesnikovich, Nadejda I. Chernavina, Gennady T. Sukhanov, Gegel A. Gareev

Journal:

Macromolecular Materials and Engineering

Year:

1994

Language:

english

File:

PDF, 514 KB

english, 1994

30

Quantitative evaluation of electronic effects of the 1-tetrazolyl group from 1H and 13C NMR data for substituted 1-phenyltetrazoles

Vladimir P. Karavai, Pavel N. Gaponik, Oleg A. Ivashkevich

Journal:

Magnetic Resonance in Chemistry

Year:

1989

Language:

english

File:

PDF, 416 KB

english, 1989

31

Polymers and copolymers based on vinyl tetrazoles, 2. Alkylation of poly(5-vinyl tetrazole)

Pavel N. Gaponik, Oleg A. Ivashkevich, Nadejda I. Chernavina, Anatoly I. Lesnikovich, Gennady T. Sukhanov, Gegel A. Gareev

Journal:

Macromolecular Materials and Engineering

Year:

1994

Language:

english

File:

PDF, 411 KB

english, 1994

32

Crystal structure and physical properties of the new 2D polymeric compound bis(1,5-diaminotetrazole)dichlorocopper(II)

Pavel N. Gaponik, Sergei V. Voitekhovich, Alexander S. Lyakhov, Vadim E. Matulis, Oleg A. Ivashkevich, Manuel Quesada, Jan Reedijk

Journal:

Inorganica Chimica Acta

Year:

2005

Language:

english

File:

PDF, 314 KB

english, 2005

33

The Etherates of Organoaluminium Compounds

Mardykin, V P, Gaponik, Pavel N, Popov, Anatolii F

Journal:

Russian Chemical Reviews

Year:

1979

Language:

english

File:

PDF, 1.92 MB

english, 1979

34

Three-component Complex Organometallic Catalysts

Mardykin, V P, Antipova, A M, Gaponik, Pavel N

Journal:

Russian Chemical Reviews

Year:

1971

Language:

english

File:

PDF, 165 KB

english, 1971

35

Preparation and characterization of the first coordination compounds of tetrazol-2-ylacetic acid

Sergei V. Voitekhovich, Tatiyana V. Serebryanskaya, Pavel N. Gaponik, Ludmila S. Ivashkevich, Alexander S. Lyakhov, Oleg A. Ivashkevich

Journal:

Inorganic Chemistry Communications

Year:

2010

Language:

english

File:

PDF, 429 KB

english, 2010

36

N-Alkylation of 4-nitro-1,2,3-triazole revisited. Detection and characterization of the N3-ethylation product, 1-ethyl-5-nitro-1,2,3-triazole

Sergei V. Voitekhovich, Pavel N. Gaponik, Alexander S. Lyakhov, Juliya V. Filipova, Anna G. Sukhanova, Gennady T. Sukhanov, Oleg A. Ivashkevich

Journal:

Tetrahedron Letters

Year:

2009

Language:

english

File:

PDF, 272 KB

english, 2009

37

1,3- and 1,4-Substituted tetrazolium salts

Voitekhovich, Sergei V, Gaponik, Pavel N, Ivashkevich, Oleg A

Journal:

Russian Chemical Reviews

Year:

2002

Language:

english

File:

PDF, 404 KB

english, 2002

38

Theoretical study of gas-phase formation enthalpies and isomerism for 4(5)-nitro-1,2,3-triazole and its N-alkyl derivatives and experimental determination of formation enthalpy for 2-methyl-4-nitro-1,2,3-triazole

Vadim E. Matulis, Oleg A. Ivashkevich, Pavel N. Gaponik, Pavel D. Elkind, Gennady T. Sukhanov, Ala B. Bazyleva, Dzmitry H. Zaitsau

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

2008

Language:

english

File:

PDF, 153 KB

english, 2008

39

DFT calculations of CH acidity of substituted triazoles and experimental study of their ability to undergo mercuration

Yury S. Halauko, Vadim E. Matulis, Oleg A. Ivashkevich, Yury V. Grigoriev, Pavel N. Gaponik

Journal:

Year:

2010

Language:

english

File:

PDF, 266 KB

english, 2010

40

Direct Synthesis and Characterization of New Copper(II) and Zinc(II) 5-R-Tetrazolato Complexes [R = Me, Ph, 4-Py] with Ethylenediamine and DMSO as Coligands

Anastasiya P. Mosalkova, Dr. Sergei V. Voitekhovich, Alexander S. Lyakhov, Ludmila S. Ivashkevich, Pavel N. Gaponik, Oleg A. Ivashkevich

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2012

Language:

english

File:

PDF, 1.07 MB

english, 2012

41

1-Vinyl-5-amino-1H-tetrazole: X-ray molecular and crystal structures and quantum-chemical DFT calculations

Alexander S. Lyakhov, Vadim E. Matulis, Pavel N. Gaponik, Sergei V. Voitekhovich, Oleg A. Ivashkevich

Journal:

Journal of Molecular Structure

Year:

2008

Language:

english

File:

PDF, 592 KB

english, 2008

42

1,3-Bis(2-alkyltetrazol-5-yl)triazenes and their Fe(II), Co(II) and Ni(II) complexes: Synthesis, spectroscopy, and thermal properties. Crystal structure of Fe(II) and Co(II) 1,3-bis(2-methyltetrazol-5-yl)triazenide complexes

Tatiyana V. Serebryanskaya, Ludmila S. Ivashkevich, Alexander S. Lyakhov, Pavel N. Gaponik, Oleg A. Ivashkevich

Journal:

Year:

2010

Language:

english

File:

PDF, 539 KB

english, 2010

43

Regioselective alkylation of amino- and mercapto-1,2,4-triazoles with t-BuOH–HClO4

Sergei V. Voitekhovich, Alexander S. Lyakhov, Ludmila S. Ivashkevich, Vadim E. Matulis, Yury V. Grigoriev, Pavel N. Gaponik, Oleg A. Ivashkevich

Journal:

Year:

2012

Language:

english

File:

PDF, 597 KB

english, 2012

44

Tetranuclear complexes composed of dinickel(II) macrocyclic fragments bridged by 5,5′-(1,3-phenylene)bis-1H-tetrazolato and N,N-bis(tetrazol-5-ato)amine coligands: Synthesis, structures and magnetic properties

Jochen Lach, Anastasiya P. Mosalkova, Sergei V. Voitekhovich, Pavel N. Gaponik, Berthold Kersting

Journal:

Year:

2013

Language:

english

File:

PDF, 533 KB

english, 2013

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