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51

Acidity constants of 19 protonated N-bases in cyclohexanone, acetone, and butan-2-one

Zenon Pawlak, Stefan Kuna, Maria Richert, Elzbieta Giersz, Malgorzata Wisniewska, Adam Liwo, Lech Chmurzynski

Journal:

The Journal of Chemical Thermodynamics

Year:

1991

Language:

english

File:

PDF, 295 KB

english, 1991

52

Studies on acid–base equilibria of 4-R-2,6-dimethylpyridine N-oxide systems in non-aqueous solvents

E Kaczmarczyk, L Chmurzyński

Journal:

Journal of Molecular Structure

Year:

2000

Language:

english

File:

PDF, 82 KB

english, 2000

53

A potentiometric study of the (OHO)+-type cationic heteroconjugation equilibria in propylene carbonate

Alicja Wawrzynów, Adam Liwo, Ewa Kaczmarczyk, Lech Chmurzyński

Journal:

Journal of Molecular Structure

Year:

1998

Language:

english

File:

PDF, 343 KB

english, 1998

54

Temperature dependence of the acid–base equilibrium constants of substituted pyridine N-oxides in acetonitrile

Ewa Kaczmarczyk, Roman Wróbel, Adam Liwo, Lech Chmurzyński

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 79 KB

english, 1999

55

Ab initio study of the energetics of asymmetric hydrogen bridge formation in substituted pyridines

Rafał Sadowski, Mariusz Makowski, Danuta Augustin-Nowacka, Lech Chmurzyński

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

2002

Language:

english

File:

PDF, 235 KB

english, 2002

56

A study of the energetics of asymmetric OHN+/NHO+ hydrogen bridge formation using ab initio methods

Mariusz Makowski, Lech Chmurzyński

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

2003

Language:

english

File:

PDF, 131 KB

english, 2003

57

High-performance liquid chromatographic determination of quinine in rat biological fluids

L. Chmurzyński

Journal:

Journal of Chromatography B: Biomedical Sciences and Applications

Year:

1997

Language:

english

File:

PDF, 126 KB

english, 1997

58

Conformational studies of alanine-rich peptide using CD and FTIR spectroscopy

Katarzyna bagińska, Joanna Makowska, WiesŁaw Wiczk, Franciszek Kasprzykowski, Lech ChmurzyńSKI

Journal:

Journal of Peptide Science

Year:

2008

Language:

english

File:

PDF, 403 KB

english, 2008

59

Stopped-flow Spectrophotometric Study on the Reaction between Carbon Dioxide and [Co(NH3)4(H2O)2]3+ Ion in Aqueous Solution

Dagmara Jacewicz, Agnieszka Chylewska, Aleksandra Da, akbrowska, Lech Chmurzyński

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2007

Language:

english

File:

PDF, 136 KB

english, 2007

60

Kinetics and Mechanism of Formation and Acid–Catalyzed Decomposition of the [Co(NH3)4CO3]+ Complex Cation in Aqueous Solution

Dagmara Jacewicz, Agnieszka Chylewska, Aleksandra Dąbrowska, Lech Chmurzyński

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2008

Language:

english

File:

PDF, 112 KB

english, 2008

61

Molecular Heteroconjugation Equilibria in (n-Butylamine

M. Czaja, M. Makowski, M. Szociński, K. Darowicki, L. Chmurzyński

Journal:

International Journal of Thermophysics

Year:

2007

Language:

english

File:

PDF, 246 KB

english, 2007

62

Thermodynamics of citrate complexation with Mn2+, Co2+, Ni2+and Zn2+ions

D. Wyrzykowski, L. Chmurzyński

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

2010

Language:

english

File:

PDF, 250 KB

english, 2010

63

Thermodynamic interactions of the alkaline earth metal ions with citric acid

D. Wyrzykowski, J. Czupryniak, T. Ossowski, L. Chmurzyński

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

2010

Language:

english

File:

PDF, 275 KB

english, 2010

64

Thermal behaviour of citric acid and isomeric aconitic acids

D. Wyrzykowski, E. Hebanowska, G. Nowak-Wiczk, M. Makowski, L. Chmurzyński

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

2011

Language:

english

File:

PDF, 316 KB

english, 2011

65

Investigation of copper(II) complexation by glycylglycine using isothermal titration calorimetry

D. Wyrzykowski, D. Zarzeczańska, D. Jacewicz, L. Chmurzyński

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

2011

Language:

english

File:

PDF, 316 KB

english, 2011

66

Kinetic studies of acid-catalyzed hydrolysis of thecis-[Cr(oxalate)(pyridoxamine)CO3]−coordination anion

Dagmara Jacewicz, Joanna Pranczk, Aleksandra Dąbrowska, Lech Chmurzyński

Journal:

Reaction Kinetics, Mechanisms and Catalysis

Year:

2010

Language:

english

File:

PDF, 264 KB

english, 2010

67

A stopped-flow study on the kinetics and mechanism of CO2uptake by chromium(III) complexes with histamine and pyridoxamine

Dagmara Jacewicz, Aleksandra Dąbrowska, Izabela Kolisz, Lech Chmurzyński, Bogdan Banecki, Michał Woźniak

Journal:

Transition Metal Chemistry

Year:

2005

Language:

english

File:

PDF, 328 KB

english, 2005

68

A Stopped-flow Study on the Kinetics and Mechanism of CO2Uptake by thecis-[Cr(1,10-phenanthroline)2(OH2)2]3+Complex Ion

Dagmara Jacewicz, Agnieszka Łapińska, Aleksandra Dąbrowska, Lech Chmurzyński

Journal:

Transition Metal Chemistry

Year:

2006

Language:

english

File:

PDF, 348 KB

english, 2006

69

Acid-catalyzed Hydrolysis of thecis-[Cr(1,10-phenanthroline)2(O2CO)]+Ion Studied by the u.v.–vis Stopped Flow Method

Dagmara Jacewicz, Aleksandra Dąbrowska, Agnieszka Łapińska, Lech Chmurzyński

Journal:

Transition Metal Chemistry

Year:

2006

Language:

english

File:

PDF, 310 KB

english, 2006

70

Stopped-flow study of H+induced CO2release from a non-peptide analogue of decarboxylase-substrate mimickingcis-[Cr(C2O4)(AaraNH2)(O2CO)]−

Dagmara Jacewicz, Agnieszka Łapińska, Aleksandra Dąbrowska, Lech Chmurzyński, Michał Woźniak

Journal:

Transition Metal Chemistry

Year:

2006

Language:

english

File:

PDF, 310 KB

english, 2006

71

Acid-catalysed hydrolysis ofcis-[Cr(C2O4)(AaraNH2)(OH2)(OSO2)]−(where AaraNH2denotes methyl 3-amino-2,3-dideoxy-α,d-arabino-hexopyranoside)

D. Jacewicz, A. Chylewska, A. Dąbrowska, L. Chmurzyński

Journal:

Transition Metal Chemistry

Year:

2007

Language:

english

File:

PDF, 338 KB

english, 2007

72

Studies on correlations of acid-base properties of substituted pyridine N-oxides in solutions. Part 1. Correlations of the pKa values in non-aqueous solvents and water

L. Chmurzyński

Journal:

Analytica Chimica Acta

Year:

1996

Language:

english

File:

PDF, 609 KB

english, 1996

73

Equilibria of copper(II) bromide in dimethyl sulphoxide solutions

Lech Chmurzyński, Marek Kluczkowski, Michael̵ Pilarczyk

Journal:

Electrochimica Acta

Year:

1984

Language:

english

File:

PDF, 626 KB

english, 1984

74

X-ray and conformational analysis of methyl 3-amino-2,3-dideoxy-α-d-arabino-hexopyranoside

Aleksandra Dąbrowska, Artur Sikorski, Dagmara Jacewicz, Lech Chmurzyński

Journal:

Carbohydrate Research

Year:

2004

Language:

english

File:

PDF, 303 KB

english, 2004

75

Potentiometric investigations of molecular heteroconjugation equilibria of substituted phenol + n-butylamine systems in dimethyl sulfoxide

Małgorzata Czaja, Katarzyna Bagińska, Anna Kozak, Mariusz Makowski, Lech Chmurzyński

Journal:

The Journal of Chemical Thermodynamics

Year:

2005

Language:

english

File:

PDF, 124 KB

english, 2005

76

Potentiometric investigations of (acid + base) equilibria in (n-butylamine + acetic acid) systems in binary (acetone + cyclohexane) solvent mixtures

Małgorzata Czaja, Anna Kozak, Mariusz Makowski, Lech Chmurzyński

Journal:

The Journal of Chemical Thermodynamics

Year:

2005

Language:

english

File:

PDF, 269 KB

english, 2005

77

Studies on (acid + base) equilibria in substituted (phenol + n-butylamine) systems in acetonitrile

A. Kozak, M. Czaja, L. Chmurzyński

Journal:

The Journal of Chemical Thermodynamics

Year:

2005

Language:

english

File:

PDF, 121 KB

english, 2005

78

A potentiometric study of (acid + base) equilibria in substituted 4-nitropyridine N-oxide systems in methanol and dimethyl sulfoxide

Łukasz Gurzyński, Aniela Puszko, Mariusz Makowski, Lech Chmurzyński

Journal:

The Journal of Chemical Thermodynamics

Year:

2007

Language:

english

File:

PDF, 214 KB

english, 2007

79

A potentiometric study of molecular heteroconjugation equilibria in (n-butylamine + acetic acid) systems in binary (acetonitrile  + 1,4-dioxane) solvent mixtures

Małgorzata Czaja, Mariusz Makowski, Lech Chmurzyński

Journal:

The Journal of Chemical Thermodynamics

Year:

2006

Language:

english

File:

PDF, 136 KB

english, 2006

80

Potentiometric studies of acid–base interactions in substituted 4-nitropyridine N-oxide systems

Łukasz Gurzyński, Aniela Puszko, Agnieszka Ostrzechowska, Mariusz Makowski, Lech Chmurzyñski

Journal:

The Journal of Chemical Thermodynamics

Year:

2006

Language:

english

File:

PDF, 163 KB

english, 2006

81

Investigations of (acid + base) equilibria in systems modelling interactions occurring in biomolecules

Anna Kozak, Małgorzata Czaja, Lech Chmurzyński

Journal:

The Journal of Chemical Thermodynamics

Year:

2006

Language:

english

File:

PDF, 149 KB

english, 2006

82

Experimental and theoretical studies of solvent effects on the hydrogen bonds in homoconjugated cations of substituted 4-halo (Cl, Br) pyridine N-oxide derivatives

Łukasz Gurzyński, Aniela Puszko, Mariusz Makowski, Lech Chmurzyński

Journal:

The Journal of Chemical Thermodynamics

Year:

2007

Language:

english

File:

PDF, 247 KB

english, 2007

83

Long-distance Homing Ability in Dasypoda altercator (Hymenoptera, Melittidae)

Jerzy A. Chmurzyński, Maria Kieruzel, Anna Krzysztofiak, Lech Krzysztofiak

Journal:

Year:

1998

Language:

english

File:

PDF, 652 KB

english, 1998

84

Physicochemical characteristics of 2-, 3- and 4-methylpyridinium tetrachloroferrates(III)

Dariusz Wyrzykowski, Michał Wera, Artur Sikorski, Dagmara Jacewicz, Lech Chmurzyński

Journal:

Central European Journal of Chemistry

Year:

2011

Language:

english

File:

PDF, 585 KB

english, 2011

85

Base Equilibria of Substituted Pyridines in Nitromethane

D. Augustin-Nowacka, Lech Chmurzyński

Journal:

Journal of Solution Chemistry

Year:

2000

Language:

english

File:

PDF, 65 KB

english, 2000

86

Cationic Heteroconjugation Constants in the OHN+and NHO+Systems in Propylene Carbonate: Dependence on Difference in Basicity

Alicja Wawrzynów, Adam Liwo, Ewa Kaczmarczyk, Lech Chmurzyński

Journal:

Journal of Solution Chemistry

Year:

1998

Language:

english

File:

PDF, 499 KB

english, 1998

87

Acid-Base Equilibria of Substituted Pyridine N-Oxides in N,N-Dimethylformamide and Dimethyl Sulfoxide

Chmurzynski, L, Warnke, Z

Journal:

Australian Journal of Chemistry

Year:

1993

Language:

english

File:

PDF, 421 KB

english, 1993

88

Phototactic choice between two white light sources of various intensity in blowfly,Calliphora erythrocephalaMeig.

Barbara Lipińska-Skawińska, J. A. Chmurzyński

Journal:

Cellular and Molecular Life Sciences

Year:

1968

Language:

english

File:

PDF, 244 KB

english, 1968

89

A study of energetics of formation of heterocomplexed cations of trimethylamine N-oxide by using ab initio methods

Mariusz Makowski, Rafał Tomaszewski, Małgorzata Czaja, Lech Chmurzyński

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

2001

Language:

english

File:

PDF, 187 KB

english, 2001

90

An ab initio study of the energetics of protonation of some N-β-d-glucopyranosylamine derivatives

Mariusz Makowski, Lech Chmurzyński

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

2002

Language:

english

File:

PDF, 187 KB

english, 2002

91

Theoretical study of the role of hydrogen bonding and proton transfer in oxygen reduction by semiquinones

Adam Liwo, Danuta Jeziorek, Dariusz Dyl, Tadeusz Ossowski, Lech Chmurzyński

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1997

Language:

english

File:

PDF, 411 KB

english, 1997

92

Homing in the Digger Wasp Bembix rostrata (Hymenoptera, Sphecidae) in Relation to Sex and Stage

Jan Tengö, Hermann Schöne, Jerzy Chmurzyński

Journal:

Year:

1990

Language:

english

File:

PDF, 666 KB

english, 1990

93

The stages in the spatial orientation of female digger wasp Bembex rostrata (L.) (Hymenopetra: Sphegidae)

J.A. Chmurzynski

Journal:

Animal Behaviour

Year:

1963

Language:

english

File:

PDF, 213 KB

english, 1963

94

Pivotal participation of nitrogen dioxide in l-arginine induced acute necrotizing pancreatitis: protective role of superoxide scavenger 4-OH-TEMPO

Aleksandra Dąbrowska, Dagmara Jacewicz, Agnieszka Łapińska, Bogdan Banecki, Adam Figarski, Michał Szkatuła, Jędrzej Lehman, Jacek Krajewski, Jolanta Kubasik-Juraniec, Michał Woźniak, Lech Chmurzyński

Journal:

Biochemical and Biophysical Research Communications

Year:

2005

Language:

english

File:

PDF, 916 KB

english, 2005

95

Experimental and Theoretical Studies of Acid−Base Equilibria of Substituted 4-Nitropyridine N -Oxides

Berdys, Joanna, Makowski, Mariusz, Makowska, Monika, Puszko, Aniela, Chmurzyński, Lech

Journal:

Journal of Physical Chemistry A

Year:

2003

Language:

english

File:

PDF, 96 KB

english, 2003

96

Investigation of metal–buffer interactions using isothermal titration calorimetry

Wyrzykowski, D., Pilarski, B., Jacewicz, D., Chmurzyński, L.

Journal:

Journal of Thermal Analysis and Calorimetry

Year:

2013

Language:

english

File:

PDF, 440 KB

english, 2013

97

Thermal properties of potassium bis(oxalato)diaquochromates(III) in solid state.Trans–cisisomerization of the [Cr(C2O4)2(OH2)2]−complex ion in aqueous solutions

Dagmara Jacewicz, Dariusz Wyrzykowski, Krzysztof Żamojć, Diana Czerwińska, Paulina Czaja, Lech Chmurzyński

Journal:

Structural Chemistry

Year:

2012

Language:

english

File:

PDF, 432 KB

english, 2012

98

A Spectroscopic Study of Intermolecular Interactions and of Ion-Solvent Interactions in Systems Containing Propylene Carbonate

Wawizyniak, G., Warnke, Z., Chmurzyński, L.

Journal:

Spectroscopy Letters

Year:

1993

Language:

english

File:

PDF, 296 KB

english, 1993

99

Influence of the Length of the Alanine Spacer on the Acidic–Basic Properties of the Ac–Lys–(Ala)n–Lys–NH2Peptides (n

Joanna Makowska, Adam Liwo, Lech Chmurzyński, Harold A. Scheraga

Journal:

Journal of Solution Chemistry

Year:

2012

Language:

english

File:

PDF, 250 KB

english, 2012

100

Further Evidence for the Absence of Polyproline II Stretch in the XAO Peptide

Makowska, Joanna, Rodziewicz-Motowidło, Sylwia, Baginska, Katarzyna, Makowski, Mariusz, Vila, Jorge A., Liwo, Adam, Chmurzynski, Lech, Scheraga, Harold A.

Journal:

Biophysical Journal

Year:

2007

Language:

english

File:

PDF, 601 KB

english, 2007