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Autor publikacji Lucjan Sobczyk
The electron attachment effect on the structure and properties of ortho-hydroxyaryl Schiff and Mannich bases : the hydrogen/proton transfer processes.
Jański Jerzy, Roszak Szczepan, Orzechowski Kazimierz, Sobczyk Lucjan
The electron attraction effect on the structure and properties of hydrogen bonded systems. Phenol-pyridine complex as an example.
Jański Jerzy, Orzechowski Kazimierz, Sobczyk Lucjan
Crystal structural analysis of methyl-substituted pyrazines with anilic acids: a combined diffraction, inelastic neutron scattering, 1H-NMR study and theoretical approach.
Rok Magdalena, Bator Grażyna , Sawka-Dobrowolska Wanda, Durlak Piotr, Moskwa Marcin, Medycki Wojciech, Sobczyk Lucjan, Zamponi Michaela
On 2:1 melamine—squaric acid dihydrate complex : the structure and vibrational spectra.
Nowicka-Scheibe J., Pawlukojć Andrzej, Sobczyk Lucjan, Jański Jerzy
Some brief notes on theoretical and experimental investigations of intramolecular hydrogen bonding.
Sobczyk Lucjan, Chudoba Dorota, Tolstoy Peter M., Filarowski Aleksander
Electric response in the antiferroelectric crystal of 4,4'-di-t-butyl-2,2'-bipyridyl with chloranilic acid.
Rok Magdalena, Piecha-Bisiorek Anna, Szklarz Przemysław, Bator Grażyna , Sobczyk Lucjan
p-N,N'-tetraacetylodiaminodurene. The structure and vibrational spectra.
Bator Grażyna , Rok Magdalena, Sawka-Dobrowolska Wanda, Sobczyk Lucjan, Zamponi Michaela, Pawlukojć Andrzej
H-bonded complexes between pyrazines containing methyl groups and strong proton donors: structure and dynamics.
Bator Grażyna , Sobczyk Lucjan
Structure and tunneling splitting spectra of methyl groups of tetramethylpyrazine in complexes with chloranilic and bromanilic acids.
Piecha-Bisiorek Anna, Bator Grażyna , Sawka-Dobrowolska Wanda, Sobczyk Lucjan, Rok Magdalena, Medycki Wojciech, Schneider G. J.
Extremely different structures and vibrational spectra of tetramethylpyrazine nitrate dihydrate in solid and solutions.
Sobczyk Lucjan, Pawlukojć Andrzej, Grech Eugeniusz, Huczyński Adam, Brzeziński Bogumił
H/D isotope effects in hydrogen bonded systems.
Sobczyk Lucjan, Obrzud Monika H., Filarowski Aleksander
Structural, spectroscopic and theoretical studies on 3,4,7,8-tetramethyl-1,10-phenantroline complex with picric acid.
Bator Grażyna , Sobczyk Lucjan, Sawka-Dobrowolska Wanda, Wuttke J., Pawlukojć Andrzej, Grech Eugeniusz, Nowicka-Scheibe J.
Hydrogen bonded NHO chains formed by chloranilic acid (CLA) with 4,4'-di-t-butyl-2,2'-bipyridyl(dtBBP) in the solid state.
Bator Grażyna , Sawka-Dobrowolska Wanda, Sobczyk Lucjan, Owczarek Magdalena T., Pawlukojć Andrzej, Grech Eugeniusz, Nowicka-Scheibe J.
Proton transfer equilibria and critical behavior of H-bonding.
Sobczyk Lucjan, Czarnik-Matusewicz Bogusława, Rospenk Maria, Obrzud Monika H.
Study of packing of 4'-butyl-4-isothiocyanatotolane by X-ray diffraction and infrared spectra in polarized light.
Majewska Paulina, Rospenk Maria, Petrus Rafał, Sobczyk Lucjan, Czarnik-Matusewicz Bogusława, Dąbrowski R.
4,4'-, 5,5'-, and 6,6'-dimethyl-2,2'-bipyridyls: the structures, phase transitions, vibrations, and methyl group tunneling of their complexes with chloranilic acid.
Bator Grażyna , Sawka-Dobrowolska Wanda, Sobczyk Lucjan, Grech Eugeniusz, Nowicka-Scheibe J., Pawlukojć Andrzej, Wuttke J., Baran Jan, Owczarek Magdalena T.
Correlation between structure and shape of the polarized infrared absorption spectra of 4-chloro-2'-hydroxy-4'-alkoxyazobenzenes.
Majewska Paulina, Rospenk Maria, Czarnik-Matusewicz Bogusława, Sobczyk Lucjan
The structure and vibrational spectra of the 2,5-dimethylpyrazine (2,5-DMP) 1: 1 adduct with 2,5-dichloro-3,6-dihydroxy-p-benzoquinone (CLA).
Pawlukojć Andrzej, Sawka-Dobrowolska Wanda, Bator Grażyna , Sobczyk Lucjan, Grech Eugeniusz, Nowicka-Scheibe J.
Structure and vibrational spectra of squaric acid complexes with 4,4'- and 5,5'-dimethyl-2,2'-bipyridine.
Nowicka-Scheibe J., Grech Eugeniusz, Sawka-Dobrowolska Wanda, Bator Grażyna , Pawlukojć Andrzej, Sobczyk Lucjan
The (2:1) complex of picric acid with tetramethylpyrazine: the structure, IR spectra and tunnel splitting of methyl groups.
Sawka-Dobrowolska Wanda, Bator Grażyna , Sobczyk Lucjan, Grech Eugeniusz, Nowicka-Scheibe J., Pawlukojć Andrzej, Wuttke J.
2'-hydroxybenzylideneanilines and 2-hydroxyazobenzenes. The role of intramolecular O–H···N resonance assisted hydrogen bonds.
Majewska Paulina, Rospenk Maria, Sobczyk Lucjan
Assembly of protonated tetramethylpyrazine (TMP) in triiodide. Vibrational spectra and DFT simulations.
Sobczyk Lucjan, Bator Grażyna , Sawka-Dobrowolska Wanda, Nowicka-Scheibe J., Grech Eugeniusz, Pawlukojć Andrzej
Intramolecular hydrogen bonding in o-hydroxy aryl Schiff bases.
Filarowski Aleksander, Koll Aleksander, Sobczyk Lucjan
Quasi-elastic neutron scattering (QENS) studies on the 1:1 tetramethylpyrazine-1,2,4,5-tetracyanobenzene complex.
Krawczyk Jan, Nowina-Konopka M., Janik J. A., Steinsvoll O., Bator Grażyna , Pawlukojć Andrzej, Grech Eugeniusz, Nowicka-Scheibe J., Sobczyk Lucjan
The potential energy shape for the proton motion in protonated naphthalene proton sponges (DMAN-s) and its manifestations.
Latajka Zdzisław, Sobczyk Lucjan
The role of H-bonded chelate rings in the organization of liquid crystalline 2-hydroxyazobenzenes.
Majewska Paulina, Rospenk Maria, Czarnik-Matusewicz Bogusława, Sobczyk Lucjan
The structure of diaminodurene and the dynamics of the methyl groups.
Sobczyk Lucjan, Prager M., Sawka-Dobrowolska Wanda, Bator Grażyna , Pawlukojć Andrzej, Grech Eugeniusz, Van Eijck L., Ivanov A., Rols S., Wuttke J., Unruh T.
Vibrational spectra of o-hydroxyphenyl Schiff bases and related compounds.
Filarowski Aleksander, Koll Aleksander, Sobczyk Lucjan
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.
Degtyarev A. V., Ryabtsova O. V., Pozharskii Alexander F., Ozeryanskii Valery A., Starikova Z. A., Sobczyk Lucjan, Filarowski Aleksander
DFT calculations of 2,6-dimethylpyrazine (26DMP) and its complex with chloranilic acid (CLA): comparison to INS, IR and Raman vibration spectra.
Pawlukojć Andrzej, Sobczyk Lucjan, Prager M., Bator Grażyna , Grech Eugeniusz, Nowicka-Scheibe J.
Structure and polarized IR spectra of 4-isothiocyanatophenyl 4-heptylbenzoate (7TPB).
Majewska Paulina, Rospenk Maria, Czarnik-Matusewicz Bogusława, Kochel Andrzej, Sobczyk Lucjan, Dąbrowski R.
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 M., Sawka-Dobrowolska Wanda, Bator Grażyna , Sobczyk Lucjan, Ivanov A., Rois S., Grech Eugeniusz, Nowicka-Scheibe J., Unruh T.
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 A. V., Ryabtsova O. V., Ozeryanskii Valery A., Kletskii M. E., Starikova Z. A., Sobczyk Lucjan, Filarowski Aleksander
Inelastic and quasielastic neutron scattering and IR and R spectroscopic studies of 1,2,4,5-tetracyanobenzene(TCNB)-1,2,4,5-tetramethylbenzene(durene) complex.
Bator Grażyna , Sobczyk Lucjan, Pawlukojć Andrzej, Nowicka-Scheibe J., Grech Eugeniusz, Krawczyk Józef, Nowina-Konopka M., Natkaniec I., Kalinin I. V., Steinsvoll O.
INS spectroscopic study of the 1:1 tetramethylpyrazine (TMP) squaric acid (H2SQ) complex.
Prager M., Wischnewski A., Bator Grażyna , Pawlukojć Andrzej, Sobczyk Lucjan
Polarized infrared spectra of liquid crystalline 4-octyloxy-4'-cyanobiphenyl.
Majewska P., Rospenk Maria, Czarnik-Matusewicz Bogusława, Sobczyk Lucjan
Primary 1H/2H isotope effect in the NMR chemical shift of HClO4 salts of 1,8-bis(dimethylamino)naphthalene derivatives.
Chmielewski Piotr J., Ozeryanskii Valery A., Sobczyk Lucjan, Pozharskii Alexander F.
Prof. dr Georg Zundel (1931-2007) - wspomnienie.
Brzeziński Bogumił, Sobczyk Lucjan
Śladami powojennej chemii we Wrocławiu : [dokument elektroniczny].
Sobczyk Lucjan, Wrzeszcz Władysław
Structure and vibrational spectra of 1,3,5-trimethoxybenzene.
Pawlukojć Andrzej, Bator Grażyna , Sobczyk Lucjan
Structure and vibrational spectra of the 1:1squaric acid (H2SQ) - tetramethylpyrazine (TMP) adduct.
Nowicka-Scheibe J., Grech Eugeniusz, Sawka-Dobrowolska Wanda, Bator Grażyna , Sobczyk Lucjan
X-ray diffraction and inelastic neutron scattering study of 2,6-dimethylpyrazine (DMP) chloranilic acid (CLA) complex.
Prager M., Sawka-Dobrowolska Wanda, Sobczyk Lucjan, Pawlukojć Andrzej, Grech Eugeniusz, Wischnewski A., Zamponi Michaela
X-ray diffraction, DFT theoretical, and IR polarized spectroscopic studies of the crystal-like E-mesophase of 4'-hexyloxy-isothiocyanatotolane (6OTOLT).
Majewska Paulina, Rospenk Maria, Czarnik-Matusewicz Bogusława, Kochel Andrzej, Sobczyk Lucjan, Dąbrowski R.
Anharmonicity of protonic stretching vibrations in O-H···N hydrogen bonds in Mannich bases.
Rospenk Maria, Sobczyk Lucjan
Low frequency internal modes of 1,2,4,5-tetramethylbenzene, tetramethylpyrazine and tetramethyl-1,4-benzoquinone INS, Raman, infrared and theoretical DFT studies.
Pawlukojć Andrzej, Natkaniec I., Bator Grażyna , Sobczyk Lucjan, Grech Eugeniusz, Nowicka-Scheibe J.
Matrix-isolation FT-IR and DFT theoretical studies of the intramolecular hydrogen bonding in Mannich bases.
Pająk Joanna, Rospenk Maria, Maes G., Sobczyk Lucjan
Novel polyfunctional tautomeric systems containing salicylideneamino and proton sponge moieties.
Ozeryanskii Valery A., Pozharskii Alexander F., Schilf Wojciech, Kamieński B., Sawka-Dobrowolska Wanda, Sobczyk Lucjan, Grech Eugeniusz
Piękno życia.
Sobczyk Lucjan
Polarized IR spectra of resonance asisted hydrogen bond (RAHB) in 2-hydroxyazobenzenes.
Rospenk Maria, Majewska Paulina, Czarnik-Matusewicz Bogusława, Sobczyk Lucjan
Potential energy shape for the proton motion in hydrogen bonds reflected in infrared and NMR spectra.
Denisov G. S., Mavri J., Sobczyk Lucjan
Vibrational isotope effects in hydrogen bonds.
Mielke Zofia, Sobczyk Lucjan
X-ray and neutron diffraction, IR and INS spectroscopic and DFT theoretical studies on the tetramethylpyrazine-1,2,4,5-tetracyanobenzene complex.
Sawka-Dobrowolska Wanda, Bator Grażyna , Czarnik-Matusewicz Bogusława, Sobczyk Lucjan, Pawlukojć Andrzej, Grech Eugeniusz, Nowicka-Scheibe J., Rundlöf H.
X-ray diffraction and inelastic neutron scattering study of 1:1 tetramethylpyrazine chloranilic acid complex: temperature, isotope, and pressure effects.
Prager M., Pietraszko Adam, Sobczyk Lucjan, Pawlukojć Andrzej, Grech Eugeniusz, Seydel T., Wischnewski A., Zamponi Michaela
X-ray diffraction, inelastic neutron scattering (INS) and infrared (IR) studies on 2:1 hexamethylbenzene (HMB)-tetracyanoethylene (TCNE) compkex.
Pawlukojć Andrzej, Sawka-Dobrowolska Wanda, Bator Grażyna , Sobczyk Lucjan, Grech Eugeniusz, Nowicka-Scheibe J.
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.
Pozharskii Alexander F., Ryabtsova O. V., Ozeryanskii Valery A., Degtyarev A. V., Starikova Z. A., Sobczyk Lucjan, Filarowski Aleksander
Ciekłe kryształy z wiązaniem wodorowym.
Galewski Zbigniew, Pająk Joanna, Rospenk Maria, Sobczyk Lucjan
Elastic, quasielastic, and inelastic neutron-scattering studies on the charge-transfer hexamethylbenzene-tetracyanoquinodimethane complex.
Sawka-Dobrowolska Wanda, Bator Grażyna , Sobczyk Lucjan, Pawlukojć Andrzej, Ptasiewicz-Bąk H., Rundlöf H., Krawczyk Józef, Nowina-Konopka M., Jagielski P., Janik J. A., Prager M., Steinsvoll O., Grech Eugeniusz, Nowicka-Scheibe J.
Inelastic neutron scattering study of tetramethylpyrazine in the complex with chloranilic acid.
Prager M., Pawlukojć Andrzej, Sobczyk Lucjan, Grech Eugeniusz, Grimm H.
Interrelation between H-bond and Pi-electron delocalization.
Sobczyk Lucjan, Grabowski Sławomir J., Krygowski Tadeusz M.
[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, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
Softness of hydrogen bond interaction.
Sobczyk Lucjan
Structure and vibrational spectra of 1:1 chloranilic acid (CLA) - tetramethylpyrazine (TMP) complex.
Sawka-Dobrowolska Wanda, Bator Grażyna , Sobczyk Lucjan, Grech Eugeniusz, Nowicka-Scheibe J., Pawlukojć Andrzej
Application of inelastic neutron scattering (INS) in studies on low frequency molecular vibrations.
Pawlukojć Andrzej, Sobczyk Lucjan
Inelastic neutron scattering studies on dichloro-1,4-benzoquinones.
Pawlukojć Andrzej, Natkaniec I., Bator Grażyna , Grech Eugeniusz, Sobczyk Lucjan
Structure and liquid crystalline properties of 2-hydroxyazobenzenes. X-ray diffraction, infra-red and DFT theoretical studies.
Pająk Joanna, Rospenk Maria, Galewski Zbigniew, Sobczyk Lucjan
4-chloro-2'-hydroxy-4'-alkoxyazobenzenes. Intramolecular OH··N hydrogen bonding and liquid crystalline properties.
Pająk Joanna, Rospenk Maria, Galewski Zbigniew, Sobczyk Lucjan
Inelastic neutron scattering (INS) spectrum of tetracyanoquinodimethane (TCNQ).
Pawlukojć Andrzej, Natkaniec I., Bator Grażyna , Sobczyk Lucjan, Grech Eugeniusz
Inelastic neutron scattering (INS) studies on 2,5-dihydroxy-1,4-benzoquinone (DHBQ).
Pawlukojć Andrzej, Natkaniec I., Nowicka-Scheibe J., Grech Eugeniusz, Sobczyk Lucjan
Inelastic neutron scattering, Raman, infrared and DFT theoretical studies on chloranilic acid.
Pawlukojć Andrzej, Bator Grażyna , Sobczyk Lucjan, Grech Eugeniusz, Nowicka-Scheibe J.
Liquid crystalline properties and IR spectra of 2'-hydroxy-4'-octyloxyazobenzenes.
Pająk Joanna, Rospenk Maria, Sobczyk Lucjan
Low barrier hydrogen bond in protonated proton sponge. X-ray diffraction, infrared, and theoretical ab initio and density functional theory studies.
Bieńko Agnieszka, Latajka Zdzisław, Sawka-Dobrowolska Wanda, Sobczyk Lucjan, Ozeryanskii Valery A., Pozharskii Alexander F., Grech Eugeniusz, Nowicka-Scheibe J.
On a new unexpected benzoxazino-benzoxazine derivative.
Nowicka-Scheibe J., Sośnicki J. G., Grech Eugeniusz, Głowiak Tadeusz, Sobczyk Lucjan
Przenoszenie protonu w wiązaniach wodorowych.
Sobczyk Lucjan
Structural studies on (3,4,8,9)-dibenzo-2,7-dioxa-5,10-diaza[4.4.4]propellanes (DDDP).
Nowicka-Scheibe J., Grech Eugeniusz, Sośnicki J. G., Głowiak Tadeusz, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
DFT theoretical, X-ray diffraction and IR matrix-isolated studies on 4-chloro-2'-hydroxy-4'-ethoxyazobenzene.
Pająk Joanna, Rospenk Maria, Ramaekers R., Maes G., Głowiak Tadeusz, Sobczyk Lucjan
Dimerization of 1,8-diaminonaphthalene. DFT theoretical, infra-red, Raman and inelastic neutron scattering studies.
Majerz Irena, Pawlukojć Andrzej, Sobczyk Lucjan, Grech Eugeniusz, Nowicka-Scheibe J.
On a hard/soft hydrogen bond interaction.
Huyskens P. L., Sobczyk Lucjan, Majerz Irena
X-ray diffraction and IR-spectroscopic studies on protonated 4-amino-1,8-bis(dimethylamino)naphthalene.
Ozeryanskii Valery A., Pozharskii Alexander F., Głowiak Tadeusz, Majerz Irena, Sobczyk Lucjan, Grech Eugeniusz, Nowicka-Scheibe J.
DFT theoretical, spectroscopic and X-ray diffraction studies on 4-methyl-2'-hydroxy-4'-alkyloxyazobenzenes.
Pająk Joanna, Rospenk Maria, Głowiak Tadeusz, Sobczyk Lucjan
Dimerization and solvent-assisted proton dislocation in the low-barrier hydrogen bond of a Mannich base: a low-temperature NMR study.
Rospenk Maria, Sobczyk Lucjan, Schah-Mohammedi P., Limbach Hans-Heinrich, Golubev N. S., Melikova S. M.
Inelastic neutron scattering (INS) studies on low frequency vibrations of 1,4-benzoquinone.
Pawlukojć Andrzej, Natkaniec I., Majerz Irena, Sobczyk Lucjan, Grech Eugeniusz
Inelastic neutron scattering studies on low frequency vibrations of pentachlorophenol.
Pawlukojć Andrzej, Natkaniec I., Majerz Irena, Sobczyk Lucjan
Liquid crystalline properties of and intramolecular hydrogen bonding in 4-methyl-2´-hydroxy-4´alkoxyazobenzenes.
Pająk Joanna, Galewski Zbigniew, Rospenk Maria, Sobczyk Lucjan
Solvent assisted proton transfer processes in phenol-amine complexes revealed in effective dipole moments.
Kuc Teresa, Pawełka Zbigniew, Sobczyk Lucjan
Wiązanie wodorowe - wybrane zagadnienia.
Sobczyk Lucjan
[OHO]- and+[NHO]- hydrogen bonds in the 2:1 adduct of pentachlorophenol with 7-methyl-1,5,7-triazabicyclo[4.4.0] dec-5-ene[(PCP)2·MTBD].
Głowiak Tadeusz, Majerz Irena, Sobczyk Lucjan, Brzeziński Bogumił, Wojciechowski G., Grech Eugeniusz
On the association of aminopyridines.
Król Iwona, Rospenk Maria, Sobczyk Lucjan
Proton sponge as a deprotonating agent in crystal engineering. Structure and IR spectra of double-deprotonated 1,5-bis(ρ-toluenesulphonamido)-2,4,6,8-tetranitronaphthalene in the DMAN adduct.
Malarski Zbigniew, Lis Tadeusz, Olejnik Zofia, Grech Eugeniusz, Nowicka-Scheibe J., Majerz Irena, Sobczyk Lucjan
Structure, IR, NQR and ins spectra of hydrogen dichloromaleates.
Majerz Irena, Jerzykiewicz Lucjan B., Pawlukojć Andrzej, Natkaniec I., Kalenik Jerzy, Sobczyk Lucjan
The complexation and proton transfer equilibria and polarizability of phenol-tributylamine systems.
Kuc Teresa, Pawełka Zbigniew, Sobczyk Lucjan
The infrared, Raman and inelastic neutron scattering studies on 5-nitro-N-salicylideneethylamine.
Majerz Irena, Pawlukojć Andrzej, Sobczyk Lucjan, Dziembowska Teresa, Grech Eugeniusz, Szady-Chełmieniecka A.
The OHN hydrogen bonding in the adduct of 2,4-dinitrobenzoic acid with pyridine. Low temperature X-ray diffraction and IR spectroscopic studies.
Sobczyk Lucjan, Lis Tadeusz, Olejnik Zofia, Majerz Irena
Vibrational analysis of pentachlorophenol.
Majerz Irena, Pawlukojć Andrzej, Natkaniec I., Sobczyk Lucjan
Vibrational spectra of the adduct of 1,8-bis(dimethylamino)naphthalene with dichloromaleic acid (DMAN·DCM).
Baran Jan, Pawlukojć Andrzej, Majerz Irena, Malarski Zbigniew, Sobczyk Lucjan, Grech Eugeniusz
Zastosowanie gąbki protonowej w inżynierii krystalicznej.
Sobczyk Lucjan, Majerz Irena
A strong effect of hydrogen bonding upon δ(NC3) bands in the IR spectra of trimethylamine.
Schreiber W. M., Rospenk Maria, Sobczyk Lucjan
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).
Grech Eugeniusz, Malarski Zbigniew, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
Low temperature studies on ultraviolet and infrared spectra of ortho Mannich bases.
Rospenk Maria, Sobczyk Lucjan, Rabold A., Zundel G.
Molecular-ionic halogenoatimonates and bismuthates : a rich family of crystals showing attractive properties.
Bator Grażyna , Jakubas Ryszard, Sobczyk Lucjan
Negatively charged hydrogen - bonded chains formed by tetrazole.
Brzeziński Bogumił, Wojciechowski W., Zundel G., Sobczyk Lucjan, Grech Eugeniusz
Pół wieku z chemią wrocławską.
Sobczyk Lucjan
Structure and IR spectroscopic behaviour of 2,7-dichloro-1,8-bis(dimethylamino)naphthalene and its protonated form.
Głowiak Tadeusz, Majerz Irena, Malarski Zbigniew, Sobczyk Lucjan, Pozharskii Alexander F., Ozeryanskii Valery A., Grech Eugeniusz
Zbigniew Malarski (1933-1998).
Sobczyk Lucjan
Incoherent inelastic neutron scattering, Raman and IR absorption studies in 1,8-bis(dimethylamino)naphthalene and its protonated forms.
Pawlukojć Andrzej, Natkaniec I., Grech Eugeniusz, Baran Jan, Malarski Zbigniew, Sobczyk Lucjan
Structure and dielectric behavior of alkylammonium halogenoantimonates (III) and bismuthates (III).
Bator Grażyna , Jakubas Ryszard, Sobczyk Lucjan
The [NHN]- homoconjugated anions. X-ray diffraction, IR and multinuclear MR studies.
Głowiak Tadeusz, Grech Eugeniusz, Lis Tadeusz, Nowicka-Scheibe J., Malarski Zbigniew, Sawka-Dobrowolska Wanda, Stefaniak L., Sobczyk Lucjan
The quasi-symmetric OHN and ODN bridges in the adducts of 3,5-dimethylpyridine with 3,5-dinitrobenzoic acid.
Jerzykiewicz Lucjan B., Malarski Zbigniew, Sobczyk Lucjan, Lis Tadeusz, Grech Eugeniusz
The structure and vibrational spectra of some ferroelectric and ferroelastic alkylammonium halogenoantimonates(III) and bismuthates(III).
Bator Grażyna , Baran Jan, Jakubas Ryszard, Sobczyk Lucjan
A network of hydrogen bonds in the polyanion of 2-amino-4,5-dicyanoimidazole formed in the 2:1 adduct with 1,8-bis(dimethylamino)naphthalene.
Głowiak Tadeusz, Grech Eugeniusz, Malarski Zbigniew, Sobczyk Lucjan
Chemia we Wrocławiu
Sobczyk Lucjan
Granice poznania w oczach chemika.
Sobczyk Lucjan
Hydrogen bonds in 4-dihydroxymethylpyridinium with 2,6-dichloro-4-nitrophenolate.
Majerz Irena, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
Hydrogen bonds in the adduct of 1,8-bis(N, N-dimethylamino)naphthalene (DMAN) with 4-(p-nitrophenyl)disic acid (NPDA).
Grech Eugeniusz, Malarski Zbigniew, Milart P., Sawka-Dobrowolska Wanda, Sobczyk Lucjan
[NHN]+ and [OHO]-hydrogen bonding in the adduct of 1,8-bis(dimethylamino)- naphthalene (DMAN) with 1,8-dihydroxy-2,4-dinitronaphthalene.(DHDNN).
Grech Eugeniusz, Malarski Zbigniew, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
Proton transfer and correlations between the C-O, O-H, N-H, and O··· N bond lengths in amine phenolates.
Majerz Irena, Malarski Zbigniew, Sobczyk Lucjan
Protonation of very strong bases by phenols in non-aqueous solutions.
Brzeziński Bogumił, Grech Eugeniusz, Malarski Zbigniew, Rospenk Maria, Schroeder Grzegorz, Sobczyk Lucjan
Self-assembly of Sb(III) and Bi(III) halo-coordinated octahedra in salts of organic cations. Structure, properties and phase transitions.
Sobczyk Lucjan, Jakubas Ryszard, Zaleski J.
Shaping of broad IR absorption in proton transfer equilibrating OH··· N hydrogen bonded systems.
Schreiber V. M., Rospenk Maria, Kulbida A. I., Sobczyk Lucjan
The structure and IR spectra of the 1:1 and 1:2 adducts of 1,8-bis (dimethylamino) naphthalene (DMAN) with 4,5-dicyanoimidazole (DCI).
Grech Eugeniusz, Malarski Zbigniew, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
50 lat chemii na Ziemiach Zachodnich i Północnych.
Sobczyk Lucjan
An IR, NMR, dipole moment and X-ray study on intramolecular O-H··· N hydrogen bonding in 8-hydroxy -N,N-dimethyl-1-naphthylamine.
Grech Eugeniusz, Nowicka-Scheibe J., Olejnik Zofia, Lis Tadeusz, Pawełka Zbigniew, Malarski Zbigniew, Sobczyk Lucjan
Badania NMR wiązań wodorowych w zasadach Mannicha.
Sobczyk Lucjan
Intramolecular [NHN]+ and [NHN]- hydrogen bonds in the adduct of 1,8-bis(dimethylamino)naphthalene with 1,8-diamino-2,4,5,7-tetranitronaphthalene.
Głowiak Tadeusz, Grech Eugeniusz, Malarski Zbigniew, Nowicka-Scheibe J., Sobczyk Lucjan
Proton transfer and secondary deuterium isotope effect in the 13C NMR spectra of ortho-aminomethyl phenols.
Rospenk Maria, Koll Aleksander, Sobczyk Lucjan
Quasi-symmetric O-H··· N hydrogen bonds in solid state.
Sobczyk Lucjan
Structure and spectroscopic behaviour of the adduct of 4-N,N-dimethylaminopyridine with 2,6-dichloro-4-nitrophenol.
Majerz Irena, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
Temperature effect on proton-transfer equilibrium and IR spectra of chlorophenol-tributylamine systems.
Schreiber V. M., Kulbida A. I., Rospenk Maria, Sobczyk Lucjan, Rabold A., Zundel G.
Deuterium isotope effect on 13C NMR spectra of ortho Mannich bases.
Rospenk Maria, Koll Aleksander, Sobczyk Lucjan
Multinuclear, variable-temperature NMR study of hydrogen bonding in two ortho-Mannich bases.
Sitkowski Jerzy, Stefaniak L., Rospenk Maria, Sobczyk Lucjan, Webb G. A.
NHN+ hydrogen bonding in salts of 1,8-bis(dimethylaminomethyl)naphthalene (DMAMN).
Sawka-Dobrowolska Wanda, Grech Eugeniusz, Brzeziński Bogumił, Malarski Zbigniew, Sobczyk Lucjan
Structure and spectroscopic behaviour of adduct of 2,6-dichloro-4-nitrophenol with 2,4,6-trimethylpyridine.
Majerz Irena, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
Crystal and molecular structure and IR spectrum of 1,8-bis(dimethylaminomethyl)naphthalene monoperchlorate.
Sawka-Dobrowolska Wanda, Grech Eugeniusz, Brzeziński Bogumił, Malarski Zbigniew, Sobczyk Lucjan
Dielectric and pyroelectric properties of (CH3NH3)3Me2Br9 (Me= Sb,Bi) crystals in the ferroelectric phase transition regions.
Jakubas Ryszard, Bator Grażyna , Sobczyk Lucjan, Mróz J.
FTIR studies of proton sponges protonation by mercaptocompounds in acetonitrile.
Brzeziński Bogumił, Grech Eugeniusz, Malarski Zbigniew, Sobczyk Lucjan
Infrared studies of ferroelectric phase transition in [NH2(CH3)2]3Sb2Br9.
Bator Grażyna , Jakubas Ryszard, Baran Jan, Sobczyk Lucjan
Molecular dynamics and phase transitions in tris(dimethylammonium) enneaiododibismuthate(III) as studied by DSC, dilatometric, IR, 1H NMR and dielectric methods.
Jakubas Ryszard, Bator Grażyna , Sobczyk Lucjan, Zaleski J., Decressain R., Lefebvre J.
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-tolu-enesulphonamido)-2,4,5,7-tetranitronaphthalene.
Brzeziński Bogumił, Grech Eugeniusz, Nowicka-Scheibe J., Głowiak Tadeusz, Malarski Zbigniew, Sobczyk Lucjan
The structure and IR spectrum of the hydrogen-bonded adduct of 2,6-dichloro-4-nitrophenol with 3,4-dimethylpyridine.
Majerz Irena, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
Crystal and molecular structure and IR spectra of the 1 : 1 and 1 : 2 adducts of 1,8-bis(dimethylaminomethyl)naphthalene with picric acid.
Brzeziński Bogumił, Głowiak Tadeusz, Grech Eugeniusz, Malarski Zbigniew, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
Dielectric and pyroelectric properties of [N(CH3)3H]3Sb2Cl9 in the low temperature region.
Bator Grażyna , Jakubas Ryszard, Sobczyk Lucjan, Mróz J.
[NHN]+ and [OHO]- hydrogen bridges in the 1:1 adduct of 1,8-bis(dimethylamino)naphthalene with 3,4-furandicarboxylic acid.
Głowiak Tadeusz, Grech Eugeniusz, Malarski Zbigniew, Sobczyk Lucjan
Pyramidal nitrogen inversion hindered by a strong intramolecular hydrogen bond in 2-diethylaminomethylphenols.
Denisov G. S., Gindin V. A., Golubev N. S., Koltsov A. I., Smirnov S. N., Rospenk Maria, Koll Aleksander, Sobczyk Lucjan
Structure and IR spectroscopic behaviour of the adduct of 4-methylpyridine with 2,6-dichloro-4-nitrophenol.
Majerz Irena, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
Structure and spectroscopic behaviour of the solid adduct of 3-methylpyridine with 2,6-dichloro-4-nitrophenol.
Majerz Irena, Sawka-Dobrowolska Wanda, Sobczyk Lucjan
UV absorption spectra of pentachlorophenol and amine hydrogen bonded complexes in the solid state.
Majerz Irena, Sobczyk Lucjan
Basicity, IR spectra and protonation of some proton sponges in acetonitrile.
Brzeziński Bogumił, Schroeder Grzegorz, Grech Eugeniusz, Malarski Zbigniew, Sobczyk Lucjan
Coupling of ν(NH···N) vibrations with the γ(NH···N) overtone in solid imidazole derivatives.
Grech Eugeniusz, Malarski Zbigniew, Sobczyk Lucjan
New example of a symmetric NHN hydrogen bond in protonated 1,8-bis(dimethylamino)naphthalene (DMAN).
Głowiak Tadeusz, Malarski Zbigniew, Sobczyk Lucjan, Grech Eugeniusz
Phase transitions and properties of mixed RbHSeO4-RbHSO4 crystals.
Czupiński Olaf, Sobczyk Lucjan, Czapla Zbigniew
Structure and IR spectra of protonated 1,8-bis(dimethylamino)naphthalene proton sponge.
Brzeziński Bogumił, Głowiak Tadeusz, Grech Eugeniusz, Malarski Zbigniew, Sobczyk Lucjan
The para-ferroelectric phase transitions in (NH3(CH3)5Bi2Cl11. (P.M.A.C.B.).
Lefebvre J., Carpentier P., Jakubas Ryszard, Sobczyk Lucjan
Critical behaviour of strong hydrogen bonds and the isotopic effects.
Zeegers-Huyskens Th., Sobczyk Lucjan
Infra-red and35Cl nuclear quadrupole resonance studies of hydrogen bonded adducts of 2-chlorobenzoic acid derivatives.
Kalenik Jerzy, Majerz Irena, Sobczyk Lucjan, Grech Eugeniusz, Habeeb M. M. M.
Infrared spectra and protonation of 1,8-bis(dimethylamino)naphthalene in acetonitrile.
Brzeziński Bogumił, Grech Eugeniusz, Malarski Zbigniew, Sobczyk Lucjan
Isotopic effect on35CL NQR spectra of pentachlorophnol-amine hydrogen-bonded complexes.
Kalenik Jerzy, Majerz Irena, Malarski Zbigniew, Sobczyk Lucjan
Isotopic ratio υHX/υDX of hydrogen halide complexes in solid argon.
Zeegers-Huyskens Th., Sobczyk Lucjan
Phase transitions in alkylammonium halogenoantimonates and bismuthates.
Jakubas Ryszard, Sobczyk Lucjan
Phase transitions in (CH3NH3)3Bi2I9 (MAIB).
Jakubas Ryszard, Zaleski J., Sobczyk Lucjan
Phase transitions in dimethylammonium halogenoantimonates (III).
Galewski Zbigniew, Jakubas Ryszard, Sobczyk Lucjan
Properties and structural phase transitions of (CH3NH3)3Sb2I9.
Zaleski J., Jakubas Ryszard, Sobczyk Lucjan, Mróz J.
Some multinuclear NMR solution and solid state studies on 1,8-bis(dimethylamino)naphthalene and its complex with tetrazole.
Grech Eugeniusz, Stefaniak L., Ando I., Yoshimizu H., Webb G. A., Sobczyk Lucjan
Structure of pentakis(methylammonium) undecabromodibismuthate.
Matuszewski J., Jakubas Ryszard, Sobczyk Lucjan, Głowiak Tadeusz
Succesive phase transitions and ferroelasticity of [(CH3)2NH2]3Bi2I9.
Zaleski J., Jakubas Ryszard, Sobczyk Lucjan
1H NMR studies of proton transfer in ortho-Mannich bases.
Rospenk Maria, Sobczyk Lucjan
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 M. M. M.
A new ferroelectric crystal: (CH3NH3)5Bi2Cl11.
Jakubas Ryszard, Sobczyk Lucjan, Lefebvre J.
Crystal structure and phase transitions of [(C2H5)4N]6Bi8Cl30.
Zaleski J., Głowiak Tadeusz, Jakubas Ryszard, Sobczyk Lucjan
Phase transition in (CH3NH3)3Bi2Cl9.
Jakubas Ryszard, Tomaszewski P. E., Sobczyk Lucjan
Structural phase transitions in [(C2H5)4N]3Sb2Br9 and [(C2H5)4N]3Bi2Br9.
Zaleski J., Jakubas Ryszard, Galewski Zbigniew, Sobczyk Lucjan
Structure and properties of a novel ferroelectric crystal: (CH3NH3)5Bi2Br11.
Jakubas Ryszard, Sobczyk Lucjan
The hydrogen bond in 2-(N,N-dimethylamino-N-oxymethyl)-4,6-dimethylophenol.
Rospenk Maria, Koll Aleksander, Głowiak Tadeusz, Sobczyk Lucjan
Dielectric relaxation in liquid trichloroacetonitrile.
Pajdowska Maria, Hawranek Jerzy P., Szostak Roman, Sobczyk Lucjan
Infrared spectra and dipole moments of hydrogen-bonded complexes. III. Adducts of 2,6-dichloro-4-nitrophenol with pyridine bases.
Hawranek Jerzy P., Oszust Jadwiga, Sobczyk Lucjan