I. Kowałczyk

发表

Synthesis, Molecular Structure, Spectral Properties and Antifungal Activity of Polymethylene-α,ω-bis(N,N- dimethyl-N-dodecyloammonium Bromides)

B. Brycki, I. Kowałczyk, A. Koziróg, 2011, Molecules.

DFT studies of the structure, vibrational and NMR spectra of 2-amino-pyridine betaine monohydrate

M. Szafran, I. Kowałczyk, J. Koput, 2005 .

Structure of dimethylphenyl betaine hydrochloride studied by X-ray diffraction, DFT calculation, NMR and FTIR spectra

M. Szafran, A. Katrusiak, I. Kowałczyk, 2013 .

Structure of methyl 3-(trimethylammonium)benzoate iodide studied by X-ray diffraction, DFT calculations, NMR and FTIR spectra

M. Szafran, A. Katrusiak, I. Kowałczyk, 2012 .

The structure of 4-(trimethylammonium)benzoic acid chloride studied by X-ray diffraction, DFT calculations, NMR and FTIR spectroscopy

M. Szafran, A. Katrusiak, I. Kowałczyk, 2011 .

Structure of methyl 4-(trimethylammonium)benzoate iodide studied by X-ray diffraction, DFT calculations, NMR and FTIR spectra

M. Szafran, A. Katrusiak, I. Kowałczyk, 2011 .

Structure and spectroscopic properties of bis(1-carboxyethyl-3-aminopyridinium) hydrobromide monohydrate

M. Szafran, A. Katrusiak, I. Kowałczyk, 2011 .

Spectroscopic studies, molecular structure and hydrogen bonding in hydrates of Gemini betaines

I. Kowałczyk, I. Kowalczyk, 2010 .

Structure of 3-aminopyridine betaine hydrochloride studied by X-ray diffraction, DFT calculations, FTIR and NMR spectroscopy

M. Szafran, A. Katrusiak, I. Kowałczyk, 2010 .

Structure of 1H-2-oxo-2,3-dihydroimidazo[1,2-a]pyridinium perchlorate studied by X-ray diffraction, DFT calculations and by FTIR and NMR spectroscopy

M. Jaskólski, M. Szafran, I. Kowałczyk, 2010 .

Prototropic equilibrium between 1-H-2-oxo-pyrido[2,1-b][3,4]dihydropyrimidinium chloride and 3-(2-aminopyridinium)propionate hydrochloride studied by X-ray, FTIR, Raman, NMR and ab initio methods

M. Szafran, A. Katrusiak, I. Kowałczyk, 2008 .

Synthesis, Molecular Structure and Spectral Properties of Quaternary Ammonium Derivatives of 1,1-Dimethyl-1,3-propylenediamine

I. Kowałczyk, I. Kowalczyk, 2008, Molecules.

Structure of 1-methyl-2-oxo-pyrido[2,1b][3,4]dihydropyrimidinium bromide studied by X-ray diffraction, FTIR and NMR spectroscopy and DFT calculations

M. Jaskólski, M. Szafran, I. Kowałczyk, 2007 .

Influence of different counterions on gemini surfactants with polyamine platform as corrosion inhibitors for stainless steel AISI 304 in 3 M HCl

R. Akid, B. Brycki, I. Kowałczyk, 2018, Journal of Molecular Liquids.

Comparison of low-barrier hydrogen bonds in acid salts of carboxylic acids and basic salts of betaines – FTIR study

M. Szafran, I. Kowałczyk, P. Barczyński, 1999 .

Electrochemical characterization of the hydrophobic microenvironment within gemini surfactant micellar-hybridized supramolecular gels

B. Brycki, Yajiang Yang, Liang He, 2013 .

New triazole-bearing gramine derivatives – synthesis, structural analysis and protective effect against oxidative haemolysis

I. Kowałczyk, L. Mrówczyńska, B. Jasiewicz, 2020, Natural product research.

Synthesis and Structural Analysis of Novel Norspermidine Derivatives

B. Brycki, I. Kowałczyk, A. Koziróg, 2017 .

Influence of Electrostatic Interactions on Complexes with Short O···O Hydrogen Bonds in Basic Salts of Pyridine Betaines and Acid Salts of ω-Phenyloalkanocarboxylic Acids

M. Szafran, I. Kowałczyk, P. Barczyński, 1999 .

Biodegradability and aquatic toxicity of new cleavable betainate cationic oligomeric surfactants.

B. Brycki, I. Ribosa, I. Kowałczyk, 2019, Journal of hazardous materials.

Synthesis, Spectroscopic and Theoretical Studies of New Dimeric Quaternary Alkylammonium Conjugates of Sterols

B. Brycki, I. Kowałczyk, Tomasz Pospieszny, 2014, Molecules.

How science supports fiction , or to which extent technologies have advanced the progress towards the vision of de – extinction

I. Kowałczyk, I. Kowalczyk, 2016 .