Total impact factor: 255.187

Number of publications: 158

1. Jezierska Aneta, Panek Jarosław J., Błaziak Kacper, Raczyński Kamil, Koll Aleksander
Exploring intra- and intermolecular interactions in selected N-oxides : the role of hydrogen bonds.
Molecules, 2022, 27, 792/1-792/19
IF: 4.6
10.3390/molecules27030792

2. Gerasymchuk Yuriy S., Guzik Małgorzata, Lisiecki Radosław, Sobczyk Marcin, Jański Jerzy, Koll Aleksander, Boulon Georges, Legendziewicz Janina
Photophysical properties and ab initio HF and DFT calculations of the structure and spectroscopy of axially chloro substituted Yb(III) monophthalocyanines in different systems.
Journal of Luminescence, 2018, 193, 84-89
IF: 2.961
10.1016/j.jlumin.2017.09.002

3. Rospenk Maria, Obrzud Monika H., Koll Aleksander
Aggregation of N, N'-diallylurea and N, N'-diallylthiourea in solutions.
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 2017, 186, 112-119
IF: 2.88
10.1016/j.saa.2017.05.069

4. Gerasymchuk Yuriy S., Tomachynski L. A., Guzik Małgorzata, Koll Aleksander, Jański Jerzy, Guyot Yannick, Stręk Wiesław, Boulon Georges, Legendziewicz Janina
Photophysical and theoretical studies of structure and spectroscopic behaviour of axially substituted Yb(III) mono-phthalocyanines in different media.
Journal of Photochemistry and Photobiology A-Chemistry, 2015, 309, 65-71
IF: 2.477
10.1016/j.jphotochem.2015.04.022

5. Obrzud Monika H., Rospenk Maria, Koll Aleksander
Self-aggregation mechanisms of N -alkyl derivatives of urea and thiourea.
Physical Chemistry Chemical Physics, 2014, 16, 3209-3219
IF: 4.493
10.1039/c3cp53582g

6. Cieślik-Boczula Katarzyna, Petrus Rafał M., Köhler Gottfried, Lis Tadeusz, Koll Aleksander
Interaction of piperidin derivative of Mannich base with DPPC liposomes.
Journal of Physical Chemistry B, 2013, 117, 2938-2946
IF: 3.377
10.1021/jp311825h

7. Cieślik-Boczula Katarzyna, Maniewska J., Grynkiewicz G., Szeja W., Koll Aleksander, Hendrich A. B.
Interaction of quercetin, genistein and its derivatives with lipid bilayers - an ATR IR-spectroscopic study.
Vibrational Spectroscopy, 2012, 62, 64-69
IF: 1.747
10.1016/j.vibspec.2012.05.010

8. Kołodziejczak Jerzy, Adamczyk-Wożniak A., Hachuła B., Barys Maciej, Flakus H. T., Sporzyński A., Koll Aleksander
Intermolecular interactions in the solid state of ionic secondary Mannich bases.
Crystal Growth and Design, 2012, 12, 589-598
IF: 4.689
10.1021/cg201179x

9. Obrzud Monika H., Rospenk Maria, Koll Aleksander
Self-association of N,N'-dialkylthiourea derivatives in non-polar solvents.
Journal of Molecular Structure, 2012, 1018, 54-63
IF: 1.404
10.1016/j.molstruc.2012.01.042

10. Ryng Stanisław, Zimecki Michał, Jezierska-Mazzarello Aneta, Panek Jarosław J., Mączyński Marcin, Głowiak Tadeusz, Sawka-Dobrowolska Wanda, Koll Aleksander
A complex study of 5-amino-3-methyl-4-[2-(5-amino-1,3,4-oxadiazolo)]-isoxazole monohydrate: A new low-molecular-weight immune response modifier.
Journal of Molecular Structure, 2011, 999, 60-67
IF: 1.634
10.1016/j.molstruc.2011.05.031

11. Jezierska-Mazzarello Aneta, Panek Jarosław J., Vuilleumier R., Koll Aleksander, Ciccotti G.
Direct observation of the substitution effects on the hydrogen bridge dynamics in selected Schiff bases—A comparative molecular dynamics study.
Journal of Chemical Physics, 2011, 134, 034308 /1-034308 /10
IF: 3.333
10.1063/1.3528721

12. Panek Jarosław J., Jezierska-Mazzarello Aneta, Koll Aleksander, Dovbeshko Galina, Fesenko Olena
p-nitrobenzoic acid adsorption on nanostructured gold surfaces investigated by combined experimental and computational approaches.
ChemPhysChem, 2011, 12, 2485-2495
IF: 3.412
10.1002/cphc.201100067

13. Rutkowski K. S., Melikova S. M., Rospenk Maria, Koll Aleksander
Strong and weak effects caused by non covalent interactions between chloroform and selected electron donor molecules.
Physical Chemistry Chemical Physics, 2011, 13, 14223-14234
IF: 3.573
10.1039/c1cp20727j

14. Koll Aleksander, Jański Jerzy, Karpfen A., Wolschann P.
Bifunctional influence of 3-chloro substitution on structural and energetic characteristics of N-methyl-salicylidene imines.
Journal of Molecular Structure, 2010, 976, 19-29
IF: 1.599
10.1016/j.molstruc.2009.12.028

15. Kołodziejczak Jerzy, Adamczyk-Wożniak A., Sporzyński A., Kochel Andrzej, Koll Aleksander
Competitive intra- and intermolecular interactions in secondary Mannich bases.
Journal of Molecular Structure, 2010, 976, 290-296
IF: 1.599
10.1016/j.molstruc.2010.03.076

16. Rutkowski K. S., Melikova S. M., Jański Jerzy, Koll Aleksander
Cryospectroscopic and ab initio anharmonic studies of acetylene-trimethylamine H-bonded complex.
Chemical Physics, 2010, 375, 92-100
IF: 2.017
10.1016/j.chemphys.2010.07.028

17. Filarowski Aleksander, Kluba Małgorzata, Cieślik-Boczula Katarzyna, Koll Aleksander, Kochel Andrzej, Pandey L., De Borggraeve W. M., Van der Auweraer Mark, Catalán Javier, Boens Noel
Generalized solvent scales as a tool for investigating solvent dependence of spectroscopic and kinetic parameters. Application to fluorescent BODIPY dyes.
Photochemical and Photobiological Sciences, 2010, 9, 996-1008
IF: 2.378
10.1039/c0pp00035c

18. Adamczyk-Wożniak A., Cyrański Michał K., Jakubczyk M., Klimentowska P., Koll Aleksander, Kołodziejczak Jerzy, Pojmaj G., Żubrowska A., Żukowska G. Z., Sporzyński A.
Influence of the substituents on the structure and properties of benzoxaboroles.
Journal of Physical Chemistry A, 2010, 114, 2324-2330
IF: 2.732
10.1021/jp9086283

19. Obrzud Monika H., Rospenk Maria, Koll Aleksander
Structure of aggregates of dialkyl urea derivatives in solutions.
Journal of Physical Chemistry B, 2010, 114, 15905-15912
IF: 3.603
10.1021/jp107096q

20. Rodziewicz Paweł, Rutkowski K. S., Melikova S. M., Koll Aleksander
Cooperative effects in blue-shifted hydrogen bonded cluster of CF₃H···(HF)_1≤η≤3 sub>from first principles simulations.
Chemical Physics, 2009, 361, 129-136
IF: 2.277
10.1016/j.chemphys.2009.05.017

21. Rutkowski K. S., Karpfen A., Melikova S. M., Herrebout Wouter A., Koll Aleksander, Wolschann P., Van der Veken Benjamin J.
Cryospectroscopic and ab initio studies of haloform-trimethylamine H-bonded complexes.
Physical Chemistry Chemical Physics, 2009, 11, 1551-1563
IF: 4.116
10.1039/B815554B

22. Cieślik-Boczula Katarzyna, Küpcü S., Rünzler D., Koll Aleksander, Köhler Gottfried
Effects of the phenolic lipid 3-pentadecylphenol on phospholipid bilayer organization.
Journal of Molecular Structure, 2009, 919, 373-380
IF: 1.551
10.1016/j.molstruc.2008.10.001

23. Cieślik-Boczula Katarzyna, Szwed Joanna, Jaszczyszyn Agata, Gąsiorowski Kazimierz, Koll Aleksander
Interactions of dihydrochloride fluphenazine with DPPC liposomes: ATR-IR and ³¹P NMR studies.
Journal of Physical Chemistry B, 2009, 113, 15495-15502
IF: 3.471
10.1021/jp904805t

24. Filarowski Aleksander, Koll Aleksander, Sobczyk Lucjan
Intramolecular hydrogen bonding in o-hydroxy aryl Schiff bases.
Current Organic Chemistry, 2009, 13, 172-193
IF: 2.879
10.2174/138527209787193765

25. Cieślik-Boczula Katarzyna, Koll Aleksander
The effect of 3-pentadecylphenol on DPPC bilayers ATR-IR and ³¹P NMR studies.
Biophysical Chemistry, 2009, 140, 51-56
IF: 2.276
10.1016/j.bpc.2008.11.009

26. Filarowski Aleksander, Koll Aleksander, Sobczyk Lucjan
Vibrational spectra of o-hydroxyphenyl Schiff bases and related compounds.
Current Organic Chemistry, 2009, 13, 287-298
IF: 2.879
10.2174/138527209787314823

27. Rutkowski K. S., Herrebout Wouter A., Melikova S. M., Van der Veken Benjamin J., Koll Aleksander
A cryosolution FTIR and ab initio study of the blue shifting C–H···F hydrogen bonded complexes F₂ClCH·FCD₃ and Cl₂FCH·FCD₃.
Chemical Physics, 2008, 354, 71-79
IF: 1.961
10.1016/j.chemphys.2008.09.009

28. Cieślik-Boczula Katarzyna, Jakubiszyn Bogusława, Perevozkina M. G., Filarowski Aleksander, Boens Noel, De Borggraeve W. M., Koll Aleksander
ATR-IR spectroscopic study of the structural changes in the hydrophobic region of ICPAN/DPPC bilayers.
Journal of Molecular Structure, 2008, 878, 162-168
IF: 1.594
10.1016/j.molstruc.2007.08.003

29. Filarowski Aleksander, Koll Aleksander, Hansen Poul Erik, Kluba Małgorzata
Density functional theory study of intramolecular hydrogen bonding and proton transfer ino-hydroxyaryl ketimines.
Journal of Physical Chemistry A, 2008, 112, 3478-3485
IF: 2.871
10.1021/jp076991l

30. Filarowski Aleksander, Koll Aleksander, Lipkowski Paweł, Pawlukojć Andrzej
Inelastic neutron scattering and vibrational spectra of 2-(N-methyl-α-iminoethyl)-phenol and 2-(N-methyliminoethyl)-phenol : experimental and theoretical approach.
Journal of Molecular Structure, 2008, 880, 97-108
IF: 1.594
10.1016/j.molstruc.2007.11.045

31. Borisenko V. E., Krekov S. A., Fomenko M. Yu., Koll Aleksander, Lipkowski Paweł
Influence of methoxy- and nitro-substitutions in the aromatic ring on proton donation ability in hydrogen bond and on the amino group parameters of free and H-bonded molecules of 2-aminopyrimidine.
Journal of Molecular Structure, 2008, 882, 9-23
IF: 1.594

32. Rutkowski K. S., Melikova S. M., Rodziewicz Paweł, Herrebout Wouter A., Van der Veken Benjamin J., Koll Aleksander
Solvent effect on the blue shifted weakly H-bound F₃CH...FCD₃ complex.
Journal of Molecular Structure, 2008, 880, 64-68
IF: 1.594
10.1016/j.molstruc.2007.10.026

33. Jezierska Aneta, Panek Jarosław J., Koll Aleksander
Spectroscopic properties of a strongly anharmonic Mannich base N-oxide.
ChemPhysChem, 2008, 9, 839-846
IF: 3.636
10.1002/cphc.200700769

34. Kołodziejczak Jerzy, Jezierska Aneta, Panek Jarosław J., De Borggraeve W. M., Kochel Andrzej, Jose R. A., Koll Aleksander
Structural property investgations of 1-[2-(2-methoxyphenyl)ethyl]piperidinium chloride: an experimental and computational study.
Journal of Molecular Structure, 2008, 891, 184-191
IF: 1.594
10.1016/j.molstruc.2008.03.022

35. Jezierska Aneta, Panek Jarosław J., Koll Aleksander, Mavri J.
Car-Parrinello simulation of an O-H stretching envelope and potential of mean force of an intramolecular hydrogen bonded system: application to a Mannich base in solid state and in vacuum.
Journal of Chemical Physics, 2007, 126, 205101/1-205101/9
IF: 3.044
10.1063/1.2736692

36. Cieślik-Boczula Katarzyna, Koll Aleksander
Characterization of the structure of PDP-DPPC bilayers by DFT and PM3 calculations.
Polish Journal of Chemistry, 2007, 81, 1081-1093
IF: 0.483

37. Melikova S. M., Rutkowski K. S., Lipkowski Paweł, Shchepkin Dimitrij N., Koll Aleksander
FTIR studies of HCl dissolved in liquid CO: anharmonic effects in the weak OC...HCl complex.
Journal of Molecular Structure, 2007, 844-845, 64-69
IF: 1.486
10.1016/j.molstruc.2007.03.033

38. Borisenko V. E., Kolmakov E. E., Koll Aleksander, Rjasnyi A. G.
Heterocyclic aromatic amines in H-bonded complexes (1:1 and 1:2 composition) in solutions with various proton acceptors.
Journal of Molecular Structure, 2007, 828, 116-129
IF: 1.486
10.1016/j.molstruc.2006.06.001

39. Rospenk Maria, Koll Aleksander
Self-assembly of 2-aminopyrimidines in nonpolar solvents.
Journal of Molecular Structure, 2007, 844-845, 232-241
IF: 1.486
10.1016/j.molstruc.2007.04.010

40. Koll Aleksander, Karpfen A., Wolschann P.
The energy of the intramolecular hydrogen bond in chloro-substitutedN-methyl-salicylidene imines.
Journal of Molecular Structure, 2007, 844-845, 268-277
IF: 1.486
10.1016/j.molstruc.2007.05.032

41. Majerz Irena, Kwiatkowska Emilia, Koll Aleksander
The influence of hydrogen bond formation and the proton transfer on the structure of complexes of phenols with Nmethylmorpholine.
Journal of Molecular Structure, 2007, 831, 106-113
IF: 1.486
10.1016/j.molstruc.2006.07.029

42. Rodziewicz Paweł, Rutkowski K. S., Melikova S. M., Koll Aleksander, Buda F.
Car-Parrinello molecular dynamics study of the blue-shifted F₃CH···FCD₃ system in liquid N₂.
ChemPhysChem, 2006, 7, 1221-1228
IF: 3.449
10.1002/cphc.200400577

43. Mukhopadhyay M., Banerjee D., Koll Aleksander, Filarowski Aleksander, Guha Dipanwita, Mukherjee Samaresh
Excited state intramolecular proton transfer in salicylidine -3,4,7-methyl amine: spectroscopic and theoretical investigations.
Indian Journal of Chemistry. Section A. Inorganic, Bio-inorganic, Physical, Theoretical and Analytical, 2006, 45A, 1796-1803
IF: 0.631
http://nopr.niscpr.res.in/handle/123456789/20022

44. Mukhopadhyay M., Banerjee D., Koll Aleksander, Filarowski Aleksander, Mukherjee Samaresh
Ground and excited state proton transfer reaction of salicylidine-3,4,7-methyl amine in micelles.
Chemical Physics Letters, 2006, 420, 316-320
IF: 2.462
10.1016/j.cplett.2006.01.002

45. Borisenko V. E., Koll Aleksander, Kolmakov E. E., Rjasnyi A. G.
Hydrogen bonds of 2-aminothiazoles in intermolecular complexes (1:1 and 1:2) with proton acceptors in solutions.
Journal of Molecular Structure, 2006, 783, 101-115
IF: 1.495
10.1016/j.molstruc.2005.08.006

46. Filarowski Aleksander, Kochel Andrzej, Koll Aleksander, Bator Grażyna , Mukherjee Samaresh
Phase transition and intramolecular hydrogen bonding in nitro derivatives of ortho-hydroxy acetophenones.
Journal of Molecular Structure, 2006, 785, 7-13
IF: 1.495
10.1016/j.molstruc.2004.01.033

47. Koll Aleksander, Karpfen A., Wolschann P.
Structural and energetic consequences of the formation of intramolecular hydrogen bonds.
Journal of Molecular Structure, 2006, 790, 55-64
IF: 1.495

48. Cieślik Katarzyna, Koll Aleksander, Grdadolnik J.
Structural characterization of a phenolic lipid and its derivative using vibrational spectroscopy.
Vibrational Spectroscopy, 2006, 41, 14-20
IF: 1.88
10.1016/j.vibspec.2005.12.004

49. Rutkowski K. S., Rodziewicz Paweł, Melikova S. M., Koll Aleksander
Theoretical study of Hal₃CH/F₂CD₂ (Hal = F, Cl) and F₃CH/FH heterodimers with blue shifted hydrogen bonds.
Chemical Physics, 2006, 327, 193-201
IF: 1.984
10.1016/j.chemphys.2006.04.006

50. Rodziewicz Paweł, Rutkowski K. S., Melikova S. M., Koll Aleksander
Ab Initio Studies of Electron Acceptor-Donor Interactions with Blue- and Red-Shifted Hydrogen Bonds.
ChemPhysChem, 2005, 6, 1282-1292
IF: 3.607
10.1002/cphc.200500047

51. Rutkowski K. S., Rodziewicz Paweł, Melikova S. M., Herrebout Wouter A., Van der Veken Benjamin J., Koll Aleksander
Blue shifted F₃CH···FCD₃ and Cl₃CH···FCD₃ weakly H-bound complexes. Cryospectroscopic and ab initio study.
Chemical Physics, 2005, 313, 225-243
IF: 1.934
10.1016/j.chemphys.2005.01.011

52. Mukhopadhyay M., Banerjee D., Koll Aleksander, Mandal Abhijit, Filarowski Aleksander, Fitzmaurice Donald, Das Raja, Mukherjee Samaresh
Excited state intermolecular proton transfer and caging of salicylidine-3,4,7-methyl amine in cyclodextrins.
Journal of Photochemistry and Photobiology A-Chemistry, 2005, 175, 94-99
IF: 2.286
10.1016/j.jphotochem.2005.04.025

53. Borisenko V. E., Krekov S. A., Niyazova M. A., Koll Aleksander, Lipkowski Paweł
Influence of chlorine-substitution in pyrimidine ring on proton donor ability in H-bond and parameters of amino group of 2-amino pyrimidine.
Vibrational Spectroscopy, 2005, 37, 97-109
IF: 1.758
10.1016/j.vibspec.2004.07.003

54. Jakubiszyn Bogusława, Rospenk Maria, Koll Aleksander, Mavri J.
Influence of substituents on the anharmonicity of ν _s(OH) vibration in phenol derivatives explored by experimental and theoretical approach.
Journal of Physical Chemistry A, 2005, 109, 2317-2324
IF: 2.898
10.1021/jp0455273

55. Rutkowski K. S., Herrebout Wouter A., Melikova S. M., Rodziewicz Paweł, Van der Veken Benjamin J., Koll Aleksander
Infrared spectra and relative stability of the F₃CH/NH₃ H-bonded complex in liquefied Xe.
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 2005, A61, 1595-1602
IF: 1.29
10.1016/j.saa.2004.11.063

56. Panek Jarosław, Jezierska Aneta, Mierzwicki Krzysztof, Latajka Zdzisław, Koll Aleksander
Molecular modeling study of leflunomide and its active metabolite analogues.
Journal of Chemical Information and Modeling, 2005, 45, 39-48
IF: 2.923
10.1021/ci049754d

57. Mukhopadhyay M., Banerjee D., Koll Aleksander, Filarowski Aleksander, Mukherjee Samaresh
Proton transfer reaction of a new orthohydroxy Schiff base in some protic and aprotic solvents at room temperature and 77 K.
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 2005, 62, 126-131
IF: 1.29
10.1016/j.saa.2004.12.015

58. Rospenk Maria, Koll Aleksander
Self-assembly of molecules containing the 2-aminopyridine unit in non-polar solvents.
Journal of Physical Organic Chemistry, 2005, 18, 751-762
IF: 1.52
10.1002/poc.929

59. Banerjee D., Koll Aleksander, Filarowski Aleksander, Bhattacharyya S. P., Mukherjee Samaresh
Spectroscopic studies on the interaction between methyl glyoxal and ascorbic acid: some experimental and theoretical aspects.
Indian Journal of Chemistry. Section A. Inorganic, Bio-inorganic, Physical, Theoretical and Analytical, 2005, 44, 451-455
IF: 0.632

60. Filarowski Aleksander, Kochel Andrzej, Cieślik Katarzyna, Koll Aleksander
Steric and aromatic impact on intramolecular hydrogen bonds in o-hydroxyaryl ketones and ketimines.
Journal of Physical Organic Chemistry, 2005, 18, 986-993
IF: 1.52
10.1002/poc.942

61. Majerz Irena, Kwiatkowska Emilia, Koll Aleksander
Structural modifications resulting from proton transfer in complexes of phenols with pyridine.
Journal of Physical Organic Chemistry, 2005, 18, 833-843
IF: 1.52
10.1002/poc.948

62. Malinka Wiesław, Świątek Piotr, Filipek Barbara, Sapa Jacek, Jezierska Aneta, Koll Aleksander
Synthesis, analgesic activity and computational study of new isothiazolopyridines of Mannich base type.
Il Farmaco, 2005, 60, 961-968
10.1016/j.farmac.2005.08.005

63. Filarowski Aleksander, Koll Aleksander, Rospenk Maria, Król-Starzomska Iwona, Hansen Poul Erik
Tautomerism of sterically hindered Schiff bases. Deuterium isotope effects on ¹³C chemical shifts.
Journal of Physical Chemistry A, 2005, 109, 4464-4473
IF: 2.898
10.1021/jp0445977

64. Melikova S. M., Rutkowski K. S., Rodziewicz Paweł, Koll Aleksander
Comparative studies of blue shifting and red shifting effects in fluoroform and acetylene cryogenic solutions.
Journal of Molecular Structure, 2004, 705, 49-61
IF: 1.2
10.1016/j.molstruc.2004.05.022

65. Stare J., Jezierska Aneta, Ambrožič G., Košir I. J., Kidrič J., Koll Aleksander, Mavri J., Hadži D.
Density functional calculation of the 2D potential surface and deuterium isotope effect on ¹³C chemical shifts in picolinic acid N-oxide. Comparison with experiment.
Journal of the American Chemical Society, 2004, 126, 4437-4443
IF: 6.903
10.1021/ja021345f

66. Banerjee D., Koll Aleksander, Filarowski Aleksander, Bhattacharyya S. P., Mukherjee Samaresh
Interaction between methyl glyoxal and ascorbic acid: experimental and theoretical aspects.
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 2004, 60, 1523-1526
IF: 1.188
10.1016/j.saa.2003.08.022

67. Filarowski Aleksander, Koll Aleksander, Karpfen A., Wolschann P.
Intramolecular hydrogen bond in molecular and proton-transfer forms of Schiff bases.
Chemical Physics, 2004, 297, 323-332
IF: 2.316
10.1016/j.chemphys.2003.10.035

68. Król-Starzomska Iwona, Filarowski Aleksander, Rospenk Maria, Koll Aleksander, Melikova S. M.
Proton transfer equilibria in Schiff bases with steric repulsion.
Journal of Physical Chemistry A, 2004, 108, 2131-2138
IF: 2.639
10.1021/jp035009c

69. Mandal Abhijit, Fitzmaurice Donald, Waghorne Earle, Koll Aleksander, Filarowski Aleksander, Quinn S., Mukherjee Samaresh
Proton transfer reaction of a new orthohydroxy Schiff base at room temperature and 77 K.
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 2004, 60, 805-813
IF: 1.188
10.1016/S1386-1425(03)00305-6

70. Jański Jerzy, Koll Aleksander
Solvent and substitution influence on the character of tautomers resulting from proton transer reaction in some phenol derivatives.
Structural Chemistry, 2004, 15, 353-361
IF: 0.833
10.1023/B:STUC.0000037890.17802.9a

71. Kwiatkowska Emilia, Majerz Irena, Koll Aleksander
Structural consequences of proton transfer in some selected complexes of phenol derivatives with trimethylamine.
Chemical Physics Letters, 2004, 398, 130-139
IF: 2.438
10.1016/j.cplett.2004.09.038

72. Majerz Irena, Koll Aleksander
Structural manifestations of proton transfer in complexes of 2,6-dichlorophenols with pyridines.
Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials, 2004, B60, 406-415
IF: 5.418
10.1107/S0108768104010365

73. Jezierska Aneta, Mączyński Marcin, Koll Aleksander, Ryng Stanisław
Structure activity investigations of 5-substituted 3-methylisoxazole[5,4-d]1,2,3-triazin-4-one derivatives.
Archiv der Pharmazie. Pharmaceutical and Medicinal Chemistry, 2004, 337, 81-89
IF: 0.653
10.1002/ardp.200300757

74. Filarowski Aleksander, Koll Aleksander, Kochel Andrzej, Kalenik Jerzy, Hansen Poul Erik
The intramolecular hydrogen bond in ortho-hydroxy acetophenones.
Journal of Molecular Structure, 2004, 700, 67-72
IF: 1.2
10.1016/j.molstruc.2004.01.033

75. Koll Aleksander, Parasuk V., Parasuk W., Karpfen A., Wolschann P.
Theoretical study on the intramolecular hydrogen bond in chloro-substituted N,N-dimethylaminomethylphenols. I. Structural effects.
Journal of Molecular Structure, 2004, 700, 81-90
IF: 1.2
10.1016/j.molstruc.2004.07.008

76. Borisenko V. E., Zavjalova Yu. A., Tretjakova T. G., Kozlova Z. S., Koll Aleksander
Thermodynamic properties of the hydrogen bonded complexes between N-substituted anilines and proton acceptors.
Journal of Molecular Liquids, 2004, 109, 125-135
IF: 1.057
10.1016/j.molliq.2003.06.003

77. Jezierska Aneta, Panek Jarosław, Ryng Stanisław, Głowiak Tadeusz, Koll Aleksander
An experimental and theoretical structural study of 5-amino-3-methylisoxazolo-4-carboxylic acid p-chlorophenylamide.
Journal of Molecular Modeling, 2003, 9, 159-163
IF: 2.135
10.1007/s00894-003-0125-1

78. Melikova S. M., Rutkowski K. S., Rodziewicz Paweł, Koll Aleksander
CH···B interactions in acetylene containing solutions: experimental and theoretical DFT studies.
Journal of Molecular Structure, 2003, 645, 295-302
IF: 1.021
10.1016/S0022-2860(02)00589-6

79. Szymoszek Andrzej, Koll Aleksander
Internal rotation in ortho-chloro-substituted biphenyls. Ab initio and molecular dynamics study.
Chemical Physics Letters, 2003, 373, 591-598
IF: 2.438
10.1016/S0009-2614(03)00663-8

80. Fedorowicz Adam, Koll Aleksander, Mavri J.
Molecular dynamics study of the tautomeric equilibrium in the 4-nitro-and 2,4,6-trichloro derivatives of 2-(N, N-dialkyloaminomethyl)phenol.
Theoretical Chemistry Accounts, 2003, 109, 220-228
IF: 2.542
10.1007/s00214-002-0401-7

81. Rospenk Maria, Król-Starzomska Iwona, Filarowski Aleksander, Koll Aleksander
Proton transfer and self-association of sterically modified Schiff bases.
Chemical Physics, 2003, 287, 113-124
IF: 2.07
10.1016/S0301-0104(02)00983-7

82. Koll Aleksander
Specific features of intramolecular proton transfer reaction in Schiff bases.
International Journal of Molecular Sciences, 2003, 4, 434-444
10.3390/i4070434

83. Lipkowski Paweł, Koll Aleksander, Karpfen A., Wolschann P.
Steric enhancement of the strength of intramolecular hydrogen bond in 3-Cl substituted 2-(N-dimethylaminomethyl) phenols.
Chemical Physics Letters, 2003, 370, 74-82
IF: 2.438
/10.1016/S0009-2614(03)00068-X

84. Filarowski Aleksander, Koll Aleksander, Głowiak Tadeusz
Structure and hydrogen bonding in ortho-hydroxy Ketimines.
Journal of Molecular Structure, 2003, 644, 187-195
IF: 1.021
10.1016/S0022-2860(02)00489-1

85. Jezierska Aneta, Zygmunt J., Głowiak Tadeusz, Koll Aleksander, Ryng Stanisław
Synthesis, X-ray crystallography and computer-aided design study of 5-amino-3-methylisoxazole-4-carboxylic acid N-(2,4,6-trimethylpyridinium)amide chlorate(VII) salt and its analogues.
Polish Journal of Chemistry, 2003, 77, 1461-1471
IF: 0.515

86. Borisenko V. E., Krekov S. A., Guzemin A. G., Koll Aleksander
The influence of hetero-substitution in the aromatic ring of amino pyrimidine on amino group characteristic in free and H-bonded molecules.
Journal of Molecular Structure, 2003, 646, 125-140
IF: 1.021
10.1016/S0022-2860(02)00616-6

87. Lipkowski Paweł, Koll Aleksander, Karpfen A., Wolschann P.
An approach to estimate the energy of the intramolecular hydrogen bond.
Chemical Physics Letters, 2002, 360, 256-263
IF: 2.526
10.1016/S0009-2614(02)00830-8

88. Bureiko S. F., Koll Aleksander, Przesławska Małgorzata
Association of diphenylguanidine molecules and quntum-chemical calculations of the structure of its cyclic dimers.
Journal of Structural Chemistry, 2002, 43, 412-422
IF: 0.415
10.1023/A:1020328830536

89. Koll Aleksander, Filarowski Aleksander, Fitzmaurice Donald, Waghorne Earle, Mandal Abhijit, Mukherjee Samaresh
Excited state proton transfer reaction of two new intramolecularly hydrogen bonded Schiff bases at room temperature and 77K.
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 2002, 58, 197-207
IF: 1.046
10.1016/s1386-1425(01)00527-3

90. Melikova S. M., Rutkowski K. S., Rodziewicz Paweł, Koll Aleksander
FT-IR studies of CH...B interactions in fluoroform containing cryosolutions.
Polish Journal of Chemistry, 2002, 76, 1271-1285
IF: 0.528

91. Mandal Abhijit, Fitzmaurice Donald, Waghorne Earle, Koll Aleksander, Filarowski Aleksander, Guha Dipanwita, Mukherjee Samaresh
Ground and excited state proton transfer reaction of two new o-hydroxy Schiff bases in some protic solvents at room temperature and 77 K.
Journal of Photochemistry and Photobiology A-Chemistry, 2002, 153, 67-76
IF: 1.297
10.1016/S1010-6030(02)00274-5

92. Denisov G. S., Koll Aleksander, Lobadyuk V. I., Schreiber V. M., Shurukhina A., Spevak V. N.
Hydrogen bonding in coordination compounds containing homoconjugated bis-dimethylsulfoxide cation. Ab initio and IR studies.
Journal of Molecular Structure, 2002, 605, 221-226
IF: 1.122
10.1016/S0022-2860(01)00783-9

93. Rutkowski K. S., Melikova S. M., Smirnov D. A., Rodziewicz Paweł, Koll Aleksander
Infrared studies of acetylene dissolved in liquefied Ar, Kr, N₂, CO, and CO₂.
Journal of Molecular Structure, 2002, 614, 305-313
IF: 1.122
10.1016/S0022-2860(02)00265-X

94. Filarowski Aleksander, Koll Aleksander, Głowiak Tadeusz
Low barrier hydrogen bonds in sterically modified Schiff bases.
Journal of the Chemical Society-Perkin Transactions 2: Physical Organic Chemistry, 2002, 835-842
IF: 1.911
10.1039/B106145N

95. Filarowski Aleksander, Koll Aleksander, Głowiak Tadeusz
Proton transfer equilibrium in the intramolecular hydrogen bridge in sterically hindered Schiff bases.
Journal of Molecular Structure, 2002, 615, 97-108
IF: 1.122
10.1016/S0022-2860(02)00211-9

96. Jezierska Aneta, Panek Jarosław, Ryng Stanisław, Zimecki Michał, Fedorowicz Adam, Koll Aleksander
Quantum-chemical study with application of the PCM model on correlation between biological activity and molecular structure of 5-amino-3-methylisoxazole-4-carboxylic acid hydrazide Schiff base derivatives.
Polish Journal of Chemistry, 2002, 76, 1255-1262
IF: 0.528

97. Borisenko V. E., Morev A. V., Bidulya Yu. V., Koll Aleksander
Spectroscopic studies and VFF model calculations on dynamic and electrooptic characteristics of N-H bonds in amides.
Polish Journal of Chemistry, 2002, 76, 1481-1494
IF: 0.528

98. Mandal Abhijit, Filarowski Aleksander, Głowiak Tadeusz, Koll Aleksander, Mukherjee Samaresh
Strengthening of the intramolecular hydrogen bond in 7-ethylsalicylidene aniline due to steric repulsion.
Journal of Molecular Structure-Theochem, 2002, 577, 153-159
IF: 1.014
10.1016/S0166-1280(01)00658-3

99. Mandal Abhijit, Koll Aleksander, Filarowski Aleksander, Mukherjee Samaresh
Strengthening of the intramolecular O...H...N hydrogen bond in 2-(N-benzyl-α-iminoethyl)-naphthol as a result of steric repulsion.
Indian Journal of Chemistry. Section A. Inorganic, Bio-inorganic, Physical, Theoretical and Analytical, 2002, 41A, 1107-1111
IF: 0.504
http://nopr.niscpr.res.in/handle/123456789/20834

100. Koll Aleksander, Jański Jerzy, Mavri J.
The proton localization in solid 2-(N-Diethylamino-N-oxomethyl)-4,6-dichlorophenol by quantum mechanical calculations.
Polish Journal of Chemistry, 2002, 76, 471-481
IF: 0.528

101. Melikova S. M., Rutkowski K. S., Rodziewicz Paweł, Koll Aleksander
Unusual spectroscopic properties of CF₃H dissolved in liquified Ar, N₂, CO, and CO₂.
Chemical Physics Letters, 2002, 352, 301-310
IF: 2.526
10.1016/S0009-2614(01)01465-8

102. Szymoszek Andrzej, Koll Aleksander
Conformation of ortho-fluorosubstituted biphenyls in CCl₄ solution: molecular dynamics simulation.
Molecular Simulation, 2001, 26, 381-394
IF: 0.571
10.1080/08927020108024512

103. Prezhdo V. V., Bykova A. S., Głowiak Tadeusz, Daszkiewicz Z., Koll Aleksander, Kizel Ya.
Crystal and molecular structure of N-methyl-nitroaniline.
Journal of Structural Chemistry, 2001, 42, 513-517
IF: 0.538
10.1023/A:1012493928496

104. Borisenko V. E., Morev A. V., Faizullin I., Koll Aleksander
Dynamic, electooptical and energetic nonequivalency of NH bonds in 1:1 and 1:2 complexes of aminopyridines with proton acceptors.
Journal of Molecular Structure, 2001, 560, 121-136
IF: 0.907
10.1016/S0022-2860(00)00740-7

105. Rutkowski K. S., Tokhadze K. G., Lipkowski Paweł, Koll Aleksander, Ahmedjonov R., Kulieva M.
Evolution of IR spectra of a weakly-bound OCO···HCl complex with increasing CO₂ density from the gas to liquid phase.
Journal of Molecular Structure, 2001, 598, 205-211
IF: 0.907
10.1016/S0022-2860(01)00634-2

106. Rutkowski K. S., Melikova S. M., Kolomiitsova T. D., Filippov N. N., Koll Aleksander
Infrared studies of CO₂ doped Xe solutions in gas, liquid and solid phases. The fundamental ν₃ band and the Coriolis perturbed Fermi doublet (ν₁ + ν¹₂,ν₁ + ν¹1₂).
Journal of Molecular Structure, 2001, 596, 179-183
IF: 0.907
10.1016/S0022-2860(01)00711-6

107. Prezhdo V. V., Bykova A. S., Głowiak Tadeusz, Daszkiewicz Z., Koll Aleksander, Kyzioł J. B., Zhukhlistova N. E.
Molecular and crystal structures of N-methyl-N-nitro- 2-chloroaniline.
Crystallography Reports, 2001, 46, 389-393
IF: 0.414
10.1134/1.1376466

108. Prezhdo O. V., Bykova A. S., Prezhdo V. V., Koll Aleksander, Daszkiewicz Z.
Molecular structure and electric properties of N-methyl-N-nitroaniline and its derivatives.
Journal of Molecular Structure, 2001, 559, 321-330
IF: 0.907
10.1016/S0022-2860(00)00707-9

109. Pawełka Zbigniew, Koll Aleksander, Zeegers-Huyskens Th.
Solvent effect on the conformation of benzil.
Journal of Molecular Structure, 2001, 597, 57-66
IF: 0.907
10.1016/S0022-2860(01)00593-2

110. Koll Aleksander, Melikova S. M., Karpfen A., Wolschann P.
Spectroscopic and structural consequences of intramolecular hydrogen bond formation in ortho-dimethylaminomethylphenol.
Journal of Molecular Structure, 2001, 559, 127-145
IF: 0.907
10.1016/S0022-2860(00)00682-7

111. Fischer W. B., Fedorowicz Adam, Koll Aleksander
Structured water around ions-FTIR difference spectroscopy and quantum-mechanical calculations.
Physical Chemistry Chemical Physics, 2001, 3, 4228-4234
IF: 1.787
10.1039/B103551G

112. Koll Aleksander, Rospenk Maria, Jagodzińska E., Dziembowska Teresa
Dipole moments and conformation of Schiff bases with intramolecular hydrogen bonds.
Journal of Molecular Structure, 2000, 552, 193-204
IF: 0.849
10.1016/S0022-2860(00)00483-X

113. Rutkowski K. S., Melikova S. M., Shchepkin D., Lipkowski Paweł, Koll Aleksander
Higher-order transitions in the IR spectrum of the weak OC···HCL complex dissolved in liquid CO.
Chemical Physics Letters, 2000, 325, 425-432
IF: 2.364
10.1016/S0009-2614(00)00716-8

114. Melikova S. M., Koll Aleksander, Karpfen A., Wolschann P.
Influence of hydrogen bonding on the conformation of ortho-aminomethylphenol.
Journal of Molecular Structure, 2000, 523, 223-239
IF: 0.849
10.1016/S0022-2860(99)00415-9

115. Szymoszek Andrzej, Koll Aleksander
Molecular dynamics study of biphenyl and 3,5,3^',5^'-tetrafluorobiphenyl in CCl₄ solution.
Chemical Physics Letters, 2000, 324, 115-121
IF: 2.364
10.1016/S0009-2614(00)00575-3

116. Guha Dipanwita, Mandal Abhijit, Koll Aleksander, Filarowski Aleksander, Mukherjee Samaresh
Proton transfer reaction of a new orthohydroxy Schiff base in protic solvents at room temperature.
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 2000, 56, 2669-2677
IF: 1.023
10.1016/S1386-1425(00)00303-6

117. Fedorowicz Adam, Koll Aleksander
Quantum semiempirical parametrization ot the molecular dynamics thermodynamics integration method in a case of the proton transfer reaction in the 2-[N,N-dimethylaminomethyl]-phenol.
Journal of Molecular Liquids, 2000, 87, 1-9
IF: 0.829
10.1016/S0167-7322(00)00126-4

118. Melikova S. M., Inzebejkin A. Ju., Shchepkin D., Koll Aleksander
The model analysis of the effects of electrical and mechanical anharmonicity on vibrational spectra of H-bonded complexes.
Journal of Molecular Structure, 2000, 552, 273-282
IF: 0.849
10.1016/S0022-2860(00)00491-9

119. Borisenko V. E., Kuzmin D. S., Morev A. V., Koll Aleksander
Thermodynamics of the formation of complexes between aniline derivatives and proton acceptors in solution.
Journal of Molecular Liquids, 2000, 88, 259-276
IF: 0.829
10.1016/S0167-7322(00)00144-6

120. Ryng Stanisław, Zimecki Michał, Fedorowicz Adam, Koll Aleksander
A quantum chemical study of the 5-aminomethinimino-3-methylisoxazole-4-carboxylic acid phenylamides-A new lead structure in the immunosuppressing agents.
Quantitative Structure-Activity Relationships, 1999, 18, 236-244
IF: 1.803
10.1016/S0009-2614(00)00716-8

121. Przesławska Małgorzata, Koll Aleksander, Witanowski M.
Acid-base equilibria in Mannich bases assessed by UV absorption spectroscopy.
Journal of Physical Organic Chemistry, 1999, 12, 486-492
IF: 1.195
10.1002/(SICI)1099-1395(199906)12:6<486::AID-POC144>3.0.CO;2-3

122. Mandal Abhijit, Koll Aleksander, Filarowski Aleksander, Majumder D., Mukherjee Samaresh
Excited state intramolecular proton transfer in a new o-hydroxy Schiff base in non polar solvents at room temperature and 77 K.
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 1999, 55A, 2861-2868
IF: 1.012
10.1016/S1386-1425(99)00105-5

123. Przesławska Małgorzata, Melikova S. M., Lipkowski Paweł, Koll Aleksander
Gas phase FT-IR spectra and structure of aminoalcohols with intramolecular hydrogen bonds. I. The shape of the ν(OH) vibrational bands in R₂NC₃H₆OH (R=H, CH₃).
Vibrational Spectroscopy, 1999, 20, 69-83
IF: 0.848
10.1016/S0924-2031(99)00023-5

124. Ryng Stanisław, Zimecki Michał, Fedorowicz Adam, Koll Aleksander
Immunological activity of new heterocyclic amides of 5-amino-3-methylisoxazole-4-carboxylic acid.
Polish Journal of Pharmacology, 1999, 51, 257-262
IF: 0.52

125. Koll Aleksander, Wolschann P.
Mannich bases as model compounds for intramolecular hydrogen bonding II [1]. Structure and properties in solution.
Monatshefte fur Chemie, 1999, 130, 983-1001
IF: 0.678
10.1007/PL00010282

126. Szymoszek Andrzej, Fedorowicz Adam, Koll Aleksander
Solvent influence on the shape of the biphenyl molecule. (See: http: //www.ijc.com/articles/ 1999 v 2/15/front.page.html).
Internet Journal of Chemistry, 1999, 2, 1-12

127. Filarowski Aleksander, Koll Aleksander, Głowiak Tadeusz
Steric modification of the intramolecular hydrogen bond in 2-(methylimino-phenyl-methyl)-phenols.
Monatshefte fur Chemie, 1999, 130, 1097-1108
IF: 0.678
10.1007/PL00010288

128. Filarowski Aleksander, Głowiak Tadeusz, Koll Aleksander
Strengthening of the intramolecular OHN hydrogen bonds in Schiff bases as a result of steric repulsion.
Journal of Molecular Structure, 1999, 484, 75-89
IF: 0.868
10.1016/S0022-2860(98)00660-7

129. Borisenko V. E., Morev A. V., Koll Aleksander
Dynamic and electrooptical non-equivalency of amino group NH bonds of anisidines in H-bonded 1:1 and 1:2 complexes with proton acceptors.
Journal of Molecular Structure, 1998, 444, 183-198
IF: 0.807
10.1016/S0022-2860(97)00376-1

130. Melikova S. M., Shchepkin D., Koll Aleksander
Effect of electrical and mechanical anharmonicity on vibrational spectra of H-bonded complexes: phenol···B (B=acetonitrile, pyridine) systems.
Journal of Molecular Structure, 1998, 448, 239-246
IF: 0.807
10.1016/S0022-2860(98)00355-X

131. Fedorowicz Adam, Mavri J., Bala P., Koll Aleksander
Molecular dynamics study of the tautomeric equilibrium in the Mannich base.
Chemical Physics Letters, 1998, 289, 457-462
IF: 2.257
10.1016/S0009-2614(98)00422-9

132. Filarowski Aleksander, Koll Aleksander, Głowiak Tadeusz, Majewski E., Dziembowska Teresa
Proton transfer reaction in N-methyl-2-hydroxy-Schiff-bases.
Berichte der Bunsengesellschaft für Physikalische Chemie, 1998, 102, 393-402
IF: 1.355
10.1002/bbpc.19981020317

133. Filarowski Aleksander, Koll Aleksander
Specificity of the intramolecular hydrogen bond. The differences in spectroscopic characteristics of the intermolecular and intramolecular H-bonds.
Vibrational Spectroscopy, 1998, 17, 123-131
IF: 1.014
10.1016/S0924-2031(98)00026-5

134. Filarowski Aleksander, Szemik-Hojniak Anna, Głowiak Tadeusz, Koll Aleksander
Anomalous strengthening of the intramolecular hydrogen bond by steric repulsion.
Journal of Molecular Structure, 1997, 404, 67-74
IF: 0.884
10.1016/S0022-2860(96)09363-5

135. Borisenko V. E., Baturin A. V., Przesławska Małgorzata, Koll Aleksander
Calculations of the - NH₂ group vibrations and intensities in aromatic amines by classical VFF and quantum chemical methods.
Journal of Molecular Structure, 1997, 407, 53-62
IF: 0.884
10.1016/S0022-2860(96)09646-9

136. Borisenko V. E., Morev A. V., Koll Aleksander
Features of ν(NH) absorption bands of perfluorobenzamides and its complexes with proton acceptors in CCl₄ solutions. Temperature and concentration effects.
Bulletin de la Societe Chimique de Belgique, 1997, 106, 303-313
IF: 0.718

137. Ptasiewicz-Bąk H., Tellgren R., Olovsson Ivar, Koll Aleksander
Location of the proton in the very strong OHO hydrogen bonds in 2-(N,N-diethylamino-N-oxymethyl)-4,6-dichlorophenol. A single crystal neutron diffraction study.
Zeitschrift für Kristallographie, 1997, 212, 126-129
IF: 0.44
10.1524/zkri.1997.212.2.126

138. Filarowski Aleksander, Koll Aleksander, Głowiak Tadeusz
The ifluence of steric and polar effects on hydrogen bonding in 2(N,N-diethylamino)-methyl)-4-NO₂-phenols.
Journal of Chemical Crystallography, 1997, 27, 707-719
IF: 0.359

139. Koll Aleksander, Wolschann P.
Mannich bases as model compounds for intramolecular hydrogen bonding I. Solid state structures and molecular calculations.
Monatshefte fur Chemie, 1996, 127, 475-486
IF: 0.299
10.1007/BF00807072

140. Rutkowski K. S., Melikova S. M., Koll Aleksander
Features of IR bands of the CD₃F··· HCl complex in liquid and solid noble gas solutions.
Electronic Journal of Theoretical Chemistry, 1996, 1, 103-115
10.1002/ejtc.16

141. Majerz Irena, Głowiak Tadeusz, Koll Aleksander
Hydrogen bonding in solid morpholinium 2,4-dinitrophenolate.
Journal of Molecular Structure, 1996, 374, 339-345
IF: 0.867
10.1016/0022-2860(95)08962-4

142. Filarowski Aleksander, Koll Aleksander
Intergrated intensity of ν_s(OH) absorption bands in bent hydrogen bonds in ortho-dialkylaminomethyl phenols.
Vibrational Spectroscopy, 1996, 12, 15-24
IF: 1.196
10.1016/0924-2031(96)00010-0

143. Koll Aleksander, Rospenk Maria, Bureiko S. F., Bocharow V. N.
Molecular structure and association of diphenylguanidine in solution.
Journal of Physical Organic Chemistry, 1996, 9, 487-497
IF: 1.112
10.1002/(SICI)1099-1395(199607)9:7<487::AID-POC805>3.0.CO;2-5

144. Rospenk Maria, Koll Aleksander, Sobczyk Lucjan
Proton transfer and secondary deuterium isotope effect in the ¹³C NMR spectra of ortho-aminomethyl phenols.
Chemical Physics Letters, 1996, 261, 283-288
IF: 2.589
10.1016/0009-2614(96)00956-6

145. Schreiber V. M., Melikova S. M., Rutkowski K. S., Shchepkin D., Shurukhina A., Koll Aleksander
Temperature dependence studies and model calculations of ν(OH) and ν(OD) band shapes of salicylaldehyde.
Journal of Molecular Structure, 1996, 381, 141-148
IF: 0.867
10.1016/0022-2860(96)09233-2

146. Rospenk Maria, Koll Aleksander, Sobczyk Lucjan
Deuterium isotope effect on ¹³C NMR spectra of ortho Mannich bases.
Journal of Molecular Liquids, 1995, 67, 63-69
IF: 1.358
10.1016/0167-7322(95)00866-7

147. Borisenko V. E., Sokolovskaja N. V., Kuzina L. A., Koll Aleksander
Dynamic and electrooptical nonequivalency of NH bonds in ortho substituted anilines with intra- and intermolecular hydrogen bonds.
Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 1995, 51A, 1935-1936
IF: 0.875
10.1016/0584-8539(95)01417-S

148. Schreiber V. M., Koll Aleksander, Kulbida A. I., Majerz Irena
IR matrix isolation and MNDO/PM3 studies of ortho-substituted phenols with intramolecular H-bonds.
Journal of Molecular Structure, 1995, 348, 365-368
IF: 0.948
10.1016/0022-2860(95)08664-H

149. Rutkowski Konstanty, Koll Aleksander
Gas phase IR spectra of systems with intramolecular hydrogen bonds.
Journal of Molecular Structure, 1994, 322, 195-203
IF: 0.837
10.1016/0022-2860(94)87035-7

150. Majerz Irena, Koll Aleksander
Internal and external implications of the structure of hydrogen bonded complexes. I. MNDO-PM3 and AM1 studies on structure of 4-acetylpyridine complex with pentachlorophenol.
Polish Journal of Chemistry, 1994, 68, 2109-2119

151. Koll Aleksander, Majerz Irena
Internal and external implications of the structure of hydrogen bonded complexes. II. MNDO-PM3 studies on the structure of the 4-methylpyridine complex with pentachlorophenol.
Bulletin de la Societe Chimique de Belgique, 1994, 103, 629-640
IF: 0.354

152. Melikova S. M., Rutkowski K. S., Shchepkin D., Koll Aleksander
IR absorption spectra of orthomethyl dimethylaminophenols in gas phase and liquified Xe: analysis of the ν_s(OH)^- band contour.(Russ.).
Optika i Spektroskopiâ, 1994, 77, 764-770
IF: 0.288

153. Koll Aleksander, Rospenk Maria, Stefaniak L., Wójcik J.
Study of the association of 2-oxoindolines in carbon tetrachloride solutions by IR spectra, dipole moments and average molecular weight measurements.
Journal of Physical Organic Chemistry, 1994, 7, 171-177
IF: 1.114
10.1002/poc.610070402

154. Rutkowski Konstanty, Melikova S. M., Koll Aleksander
Temperature dependence of the ν_s(OH) band shape of ortho-Mannich bases in gas phase and liquid xenon solution.
Vibrational Spectroscopy, 1994, 7, 265-274
IF: 1.098
10.1016/0924-2031(94)85016-X

155. Szemik-Hojniak Anna, Koll Aleksander
Intramolecular excited state proton transfer in Mannich base - 3,5,6-trimethyl-2(N,N'-diethylaminomethyl) phenol.
Journal of Photochemistry and Photobiology A-Chemistry, 1993, 72, 123-132
IF: 1.187
10.1016/1010-6030(93)85019-5

156. Denisov G. S., Gindin V. A., Golubev N. S., Koltsov A. I., Smirnov S. N., Rospenk Maria, Koll Aleksander, Sobczyk Lucjan
Pyramidal nitrogen inversion hindered by a strong intramolecular hydrogen bond in 2-diethylaminomethylphenols.
Magnetic Resonance in Chemistry, 1993, 31, 1034-1037
IF: 1.035
10.1002/mrc.1260311116

157. Rospenk Maria, Koll Aleksander
The solvent effect upon the aggregation of hydrogen bonded systems with intramolecular proton-transfer.
Polish Journal of Chemistry, 1993, 67, 1851-1858

158. Rospenk Maria, Koll Aleksander, Głowiak Tadeusz, Sobczyk Lucjan
The hydrogen bond in 2-(N,N-dimethylamino-N-oxymethyl)-4,6-dimethylophenol.
Journal of Molecular Structure, 1989, 195, 33-41
IF: 0.858
10.1016/0022-2860(89)80156-5