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1

Interrelation between H-Bond and Pi-Electron Delocalization

Sobczyk, Lucjan, Grabowski, Sławomir Janusz, Krygowski, Tadeusz Marek

Journal:

Chemical Reviews

Year:

2005

Language:

english

File:

PDF, 1.07 MB

english, 2005

2

Low-temperature (120 K) structure and vibrational spectrum of protonated proton sponge: the adduct of 1,8-bis(dimethylamino)naphthalene (DMAN) with 4,5- dicyanoimidazole (DCI)

Eugeniusz Grech, Zbigniew Malarski, Wanda Sawka-Dobrowolska, Lucjan Sobczyk

Journal:

Journal of Physical Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 111 KB

english, 1999

3

Structure and IR spectroscopic behaviour of 2,7-dichloro-1,8-bis(dimethylamino)naphthalene and its protonated form

Tadeusz Głowiak, Irena Majerz, Zbigniew Malarski, Lucjan Sobczyk, Alexander. F. Pozharskii, Valery A. Ozeryanskii, Eugeniusz Grech

Journal:

Journal of Physical Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 93 KB

english, 1999

4

Interrelation Between H-Bond and Pi-Electron Delocalization

Lucjan Sobczyk, Slawomir Janusz Grabowski, Tadeusz Marek Krygowski

Journal:

Year:

2006

File:

PDF, 8 KB

2006

5

ChemInform Abstract: Intramolecular Hydrogen Bonding in O-Hydroxyaryl Schiff Bases

Aleksander Filarowski, Aleksander Koll, Lucjan Sobczyk

Journal:

Year:

2009

File:

PDF, 15 KB

2009

6

Novel Polyfunctional Tautomeric Systems Containing Salicylideneamino and Proton Sponge Moieties

Valery A. Ozeryanskii, Alexander F. Pozharskii, Wojciech Schilf, Bohdan Kamieński, Wanda Sawka-Dobrowolska, Lucjan Sobczyk, Eugeniusz Grech

Journal:

European Journal of Organic Chemistry

Year:

2006

Language:

english

File:

PDF, 160 KB

english, 2006

7

1H and 13C NMR studies of 1,8-bis(dimethylamino)naphthalene salts in acetonitrile-d3

Bogumil Brycki, Bogumil Brzeziński, Eugeniusz Grech, Zbigniew Malarski, Lucjan Sobczyk

Journal:

Magnetic Resonance in Chemistry

Year:

1991

Language:

english

File:

PDF, 285 KB

english, 1991

8

Dimerization and solvent-assisted proton dislocation in the low-barrier hydrogen bond of a Mannich base: a low-temperature NMR study

Maria Rospenk, Lucjan Sobczyk, Parwin Schah-Mohammedi, Hans-Heinrich Limbach, Nicolai S. Golubev, Sonya M. Melikova

Journal:

Magnetic Resonance in Chemistry

Year:

2001

Language:

english

File:

PDF, 261 KB

english, 2001

9

Preface

Austin J. Barnes, Lucjan Sobczyk

Journal:

Journal of Molecular Structure

Year:

1988

Language:

english

File:

PDF, 51 KB

english, 1988

10

NHN+ and NHN− hydrogen bonds in the adducts of 1,8-bis(dimethylamino)naphthalene with 1,8-bis(trifluoroacetamido)naphthalene and 1,8-bis(4-toluenesulphonamido)-2,4,5,7-tetranitronaphthalene

Bogumił Brzeziński, Eugeniusz Grech, Joanna Nowicka-Scheibe, Tadeusz Głowiak, Zbigniew Malarski, Lucjan Sobczyk

Journal:

Journal of Molecular Structure

Year:

1994

Language:

english

File:

PDF, 643 KB

english, 1994

11

Intramolecular [NHN]+ and [NHN]− hydrogen bonds in the adduct of 1,8-bis(dimethylamino)naphthalene with 1,8-diamino-2,4,5,7-tetranitronaphthalene

Tadeusz Głowiak, Eugeniusz Grech, Zbigniew Malarski, Joanna Nowicka-Scheibe, Lucjan Sobczyk

Journal:

Journal of Molecular Structure

Year:

1996

Language:

english

File:

PDF, 429 KB

english, 1996

12

Deuterium isotope effect on 13C NMR spectra of ortho Mannich bases

Maria Rospenk, Aleksander Koll, Lucjan Sobczyk

Journal:

Journal of Molecular Liquids

Year:

1995

Language:

english

File:

PDF, 321 KB

english, 1995

13

Isotopic ratio νHX/νDX of hydrogen halide complexes in solid argon

Thérèse Zeegers-Huyskens, Lucjan Sobczyk

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1990

Language:

english

File:

PDF, 447 KB

english, 1990

14

Polarized infrared spectra of liquid crystalline 4-octyloxy-4′-cyanobiphenyl

Paulina Majewska, Maria Rospenk, Bogusława Czarnik-Matusewicz, Lucjan Sobczyk

Journal:

Chemical Physics

Year:

2007

Language:

english

File:

PDF, 841 KB

english, 2007

15

X-ray diffraction, DFT theoretical, and IR polarized spectroscopic studies of the crystal-like E-mesophase of 4′-hexyloxy-isothiocyanatotolane (6OTOLT)

Paulina Majewska, Maria Rospenk, Bogusława Czarnik-Matusewicz, Andrzej Kochel, Lucjan Sobczyk, Roman Dąbrowski

Journal:

Chemical Physics

Year:

2007

Language:

english

File:

PDF, 796 KB

english, 2007

16

Structure and polarized IR spectra of 4-isothiocyanatophenyl 4-heptylbenzoate (7TPB)

Paulina Majewska, Maria Rospenk, Bogusława Czarnik-Matusewicz, Andrzej Kochel, Lucjan Sobczyk, Roman Dąbrowski

Journal:

Chemical Physics

Year:

2008

Language:

english

File:

PDF, 538 KB

english, 2008

17

The role of H-bonded chelate rings in the organization of liquid crystalline 2-hydroxyazobenzenes

Paulina Majewska, Maria Rospenk, Bogusława Czarnik-Matusewicz, Lucjan Sobczyk

Journal:

Chemical Physics Letters

Year:

2009

Language:

english

File:

PDF, 672 KB

english, 2009

18

2,7-Disubstituted proton sponges as borderline systems for investigating barrier-free intramolecular hydrogen bonds. Protonated 2,7-bis(trimethylsilyl)- and 2,7-di(hydroxymethyl)-1,8-bis(dimethylamino)naphthalenes

Alexander V. Degtyarev, Oxana V. Ryabtsova, Alexander F. Pozharskii, Valery A. Ozeryanskii, Zoya A. Starikova, Lucjan Sobczyk, Alexander Filarowski

Journal:

Year:

2008

Language:

english

File:

PDF, 745 KB

english, 2008

19

2-α-Hydroxybenzhydryl- and 2,7-di(α-hydroxybenzhydryl)-1,8-bis(dimethylamino)naphthalenes: the first examples of stabilization of in/out proton sponge conformers by intramolecular hydrogen bonding. The most flattened amino group ever participating in IHB

Alexander F. Pozharskii, Oksana V. Ryabtsova, Valery A. Ozeryanskii, Alexander V. Degtyarev, Zoya A. Starikova, Lucjan Sobczyk, Alexander Filarowski

Journal:

Tetrahedron Letters

Year:

2005

Language:

english

File:

PDF, 203 KB

english, 2005

20

Solvent effects upon dielectric, spectroscopic and thermodynamical manifestations of EDA Interaction between iodine and pyridines

Zbigniew Pawelka, Lucjan Sobczyk

Journal:

Inorganica Chimica Acta

Year:

1980

Language:

english

File:

PDF, 102 KB

english, 1980

21

Preface

Austin J Barnes, Poul Eric Hansen, Zdzislaw Latajka, Lucjan Sobczyk

Journal:

Journal of Molecular Structure

Year:

2000

Language:

english

File:

PDF, 40 KB

english, 2000

22

Vibrational spectra of the adduct of 1,8-bis(dimethylamino)naphthalene with dichloromaleic acid (DMAN · DCM)

Jan Baran, Andrzej Pawlukojć, Irena Majerz, Zbigniew Malarski, Lucjan Sobczyk, Eugeniusz Grech

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2000

Language:

english

File:

PDF, 258 KB

english, 2000

23

Incoherent inelastic neutron scattering, Raman and IR absorption studies on 1,8-bis(dimethylamino)naphthalene and its protonated forms

Andrzej Pawlukojć, Ireneusz Natkaniec, Eugeniusz Grech, Jan Baran, Zbigniew Malarski, Lucjan Sobczyk

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

1998

Language:

english

File:

PDF, 170 KB

english, 1998

24

Primary 1H/2H isotope effect in the NMR chemical shift of HClO4 salts of 1,8-bis(dimethylamino)naphthalene derivatives

Piotr Chmielewski, Valery A. Ozeryanskii, Lucjan Sobczyk, Alexander F. Pozharskii

Journal:

Journal of Physical Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 248 KB

english, 2007

25

Multinuclear, variable-temperature NMR study of hydrogen bonding in two ortho-Mannich bases

Jerzy Sitkowski, Lech Stefaniak, Maria Rospenk, Lucjan Sobczyk, Graham A. Webb

Journal:

Journal of Physical Organic Chemistry

Year:

1995

Language:

english

File:

PDF, 274 KB

english, 1995

26

Effect of solvents on dielectric, spectroscopic and thermodynamic manifestations of intermolecular interactions. Iodine complexes of pyridine and picoline

Zbigniew Pawełka, Lucjan Sobczyk

Journal:

Journal of Solution Chemistry

Year:

1983

Language:

english

File:

PDF, 552 KB

english, 1983

27

The temperature effect on the OH stretching vibration band of hydrogen bonded complexes

Hubert Romanowski, Lucjan Sobczyk

Journal:

Chemical Physics Letters

Year:

1978

Language:

english

File:

PDF, 560 KB

english, 1978

28

Charge distribution and proton transfer in hydrogen bonded complexes

Journal:

Journal of Molecular Structure

Year:

1988

Language:

english

File:

PDF, 731 KB

english, 1988

29

Polarized IR spectra of resonance assisted hydrogen bond (RAHB) in 2-hydroxyazobenzenes

Maria Rospenk, Paulina Majewska, Boguslawa Czarnik-Matusewicz, Lucjan Sobczyk

Journal:

Chemical Physics

Year:

2006

Language:

english

File:

PDF, 510 KB

english, 2006

30

Preface

Lucjan Sobczyk, Zdzislaw Latajka, Austin Barnes

Journal:

Journal of Molecular Structure

Year:

1994

Language:

english

File:

PDF, 39 KB

english, 1994

31

Low temperature studies on ultraviolet and infrared spectra of ortho Mannich bases

Maria Rospenk, Lucjan Sobczyk, Arno Rabold, Georg Zundel

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

1999

Language:

english

File:

PDF, 165 KB

english, 1999

32

X-Ray diffraction, IR, UV and NMR studies on proton transfer equilibrating phenol-N-base systems

Journal:

Berichte der Bunsengesellschaft für physikalische Chemie

Year:

1998

Language:

english

File:

PDF, 582 KB

english, 1998

33

Study of packing of 4′-butyl-4-isothiocyanatotolane by X-ray diffraction and infrared spectra in polarized light

Paulina Majewska, Maria Rospenk, Rafał Petrus, Lucjan Sobczyk, Bogusława Czarnik-Matusewicz, Roman Dąbrowski

Journal:

Chemical Physics Letters

Year:

2012

Language:

english

File:

PDF, 912 KB

english, 2012

34

The structure, methyl rotation reflected in inelastic and quasielastic neutron scattering and vibrational spectra of 1,2,3,5-tetramethoxybenzene and its 2:1 complex with 1,2,4,5-tetracyanobenzene

Pawlukojć, Andrzej, Prager, Michael, Dobrowolska, Wanda Sawka, Bator, Grażyna, Sobczyk, Lucjan, Ivanov, Alexander, Rols, Stéphane, Grech, Eugeniusz, Nowicka-Scheibe, Joanna, Unruh, Tobias

Journal:

The Journal of Chemical Physics

Year:

2008

Language:

english

File:

PDF, 1.23 MB

english, 2008

35

Extremely different structures and vibrational spectra of tetramethylpyrazine nitrate dihydrate in solid and solutions

Sobczyk, Lucjan, Pawlukojć, Andrzej, Grech, Eugeniusz, Huczyński, Adam, Brzezinski, Bogumil

Journal:

Journal of Molecular Structure

Year:

2013

Language:

english

File:

PDF, 890 KB

english, 2013

36

Correlation between Structure and Shape of the Polarized Infrared Absorption Spectra of 4-Chloro-2′-hydroxy-4′-alkyloxyazobenzenes

Majewska, Paulina, Rospenk, Maria, Czarnik-Matusewicz, Bogusława, Sobczyk, Lucjan

Journal:

Journal of Physical Chemistry B

Year:

2011

Language:

english

File:

PDF, 3.51 MB

english, 2011

37

2-α-Hydroxyalkyl- and 2,7-Di(α-hydroxyalkyl)-1,8-bis(dimethylamino)naphthalenes: Stabilization of Nonconventional In/Out Conformers of “Proton Sponges” via N···H−O Intramolecular Hydrogen Bonding. A Remarkable Kind of Tandem Nitrogen Inversion

Pozharskii, Alexander F., Degtyarev, Alexander V., Ryabtsova, Oksana V., Ozeryanskii, Valery A., Kletskii, Mikhail E., Starikova, Zoya A., Sobczyk, Lucjan, Filarowski, Alexander

Journal:

Journal of Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 642 KB

english, 2007

38

[NHN] + Hydrogen Bonding in Protonated 1,8-Bis(dimethylamino)-2,7-dimethoxynaphthalene. X-ray Diffraction, Infrared, and Theoretical ab Initio and DFT Studies

Ozeryanskii, Valery A., Pozharskii, Alexander F., Bieńko, Agnieszka J., Sawka-Dobrowolska, Wanda, Sobczyk, Lucjan

Journal:

Journal of Physical Chemistry A

Year:

2005

Language:

english

File:

PDF, 83 KB

english, 2005

39

35Cl nuclear quadrupole resonance and infrared studies of hydrogen-bonded adducts of 2-chloro-4-nitrobenzoic acid

Kalenik, Jerzy, Majerz, Irena, Sobczyk, Lucjan, Grech, Eugeniusz, Habeeb, Moustafa M. M.

Journal:

Journal of the Chemical Society Faraday Transactions 1

Year:

1989

Language:

english

File:

PDF, 508 KB

english, 1989

40

Infrared spectra and protonation of 1,8-bis(dimethylamino)naphthalene in acetonitrile

Brzezinski, Bogumi?, Grech, Eugeniusz, Malarski, Zbigniew, Sobczyk, Lucjan

Journal:

Journal of the Chemical Society Faraday Transactions

Year:

1990

Language:

english

File:

PDF, 401 KB

english, 1990

41

Temperature effect on proton-transfer equilibrium and IR spectra of chlorophenol?tributylamine systems

Schreiber, Vitalij, Kulbida, Anatolij, Rospenk, Maria, Sobczyk, Lucjan, Rabold, Arno, Zundel, Georg

Journal:

Journal of the Chemical Society Faraday Transactions

Year:

1996

Language:

english

File:

PDF, 751 KB

english, 1996

42

Effect of solvents on dipole moment of merocyanine

Pawełka, Zbigniew, Sobczyk, Lucjan

Journal:

Journal of the Chemical Society Faraday Transactions 1

Year:

1980

Language:

english

File:

PDF, 511 KB

english, 1980

43

35Cl nuclear quadrupole resonance and infrared spectroscopic studies of 2,6-dichloro-4-nitrophenol–amine hydrogen-bonded adducts

Grech, Eugeniusz, Kalenik, Jerzy, Malarski, Zbigniew, Sobczyk, Lucjan

Journal:

Journal of the Chemical Society Faraday Transactions 1

Year:

1983

Language:

english

File:

PDF, 569 KB

english, 1983

44

Solvent assisted proton transfer processes in phenol–amine complexes revealed in effective dipole moments

Kuc, Teresa, Pawełka, Zbigniew, Sobczyk, Lucjan

Journal:

Physical Chemistry Chemical Physics

Year:

2001

Language:

english

File:

PDF, 160 KB

english, 2001

45

Protonation of 1,8-bis(dimethylamino)naphthalene by various acids in acetonitrile

Brzezi?ski, Bogumi?, Grech, Eugeniusz, Malarski, Zbigniew, Sobczyk, Lucjan

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1991

Language:

english

File:

PDF, 295 KB

english, 1991

46

Protonation of Very Strong Bases by Phenols in Non-aqueous Solutions

Brzeziński, Bogumil, Schroeder, Grzegorz, Eugeniusz Grech,, Malarski, Zbigniew, Rospenk, Maria, Sobczyk, Lucjan

Journal:

Journal of Chemical Research

Year:

1997

Language:

english

File:

PDF, 199 KB

english, 1997

47

1,8-Bis(dimethylaminomethyl)naphthaiene: a new proton sponge

Brzezinski, Bogumi?, G?owiak, Tadeusz, Grech, Eugeniusz, Malarski, Zbigniew, Sobczyk, Lucjan

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1991

Language:

english

File:

PDF, 470 KB

english, 1991

48

Protonation of 1,8-bis(dimethylamino)naphthalene by N?H proton donors in acetonitrile

Brzezi?ski, Bogumi?, Grech, Eugeniusz, Malarski, Zbigniew, Sobczyk, Lucjan

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1991

Language:

english

File:

PDF, 347 KB

english, 1991

49

35Cl nuclear quadrupole resonance studies of hydrogen bonding in solid complexes of chlorobenzoic acids with amines

Grech, Eugeniusz, Kalenik, Jerzy, Sobczyk, Lucjan

Journal:

Journal of the Chemical Society Faraday Transactions 1

Year:

1985

Language:

english

File:

PDF, 557 KB

english, 1985

50

Infra-red spectra and dipole moments of hydrogen-bonded complexes. Part 5.—Proton transfer in carboxylic acid–pyridine complexes

Sobczyk, Lucjan, Paweła, Zbigniew

Journal:

Journal of the Chemical Society Faraday Transactions 1

Year:

1974

Language:

english

File:

PDF, 550 KB

english, 1974