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Leng W, Wu X, Xiong Z, Shi T, Sun Q, Yuan L, Gao R. Study on antibacterial properties of mucus extract of snakehead (Channa argus) against Escherichia coli and its application in chilled fish fillets preservation. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113840] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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2
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Leng W, Wu X, Shi T, Xiong Z, Yuan L, Jin W, Gao R. Untargeted Metabolomics on Skin Mucus Extract of Channa argus against Staphylococcus aureus: Antimicrobial Activity and Mechanism. Foods 2021; 10:foods10122995. [PMID: 34945546 PMCID: PMC8701811 DOI: 10.3390/foods10122995] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/18/2021] [Accepted: 11/30/2021] [Indexed: 12/19/2022] Open
Abstract
Microbial contamination is one of the most common food safety issues that lead to food spoilage and foodborne illness, which readily affects the health of the masses as well as gives rise to huge economic losses. In this study, Channa argus was used as a source of antimicrobial agent that was then analyzed by untargeted metabolomics for its antibacterial mechanism against Staphylococcus aureus. The results indicated that the skin mucus extract of C. argus had great inhibitory action on the growth of S. aureus, and the morphology of S. aureus cells treated with the skin mucus extract exhibited severe morphological damage under scanning electron microscopy. In addition, metabolomics analysis revealed that skin mucus extract stress inhibited the primary metabolic pathways of S. aureus by inducing the tricarboxylic acid cycle and amino acid biosynthesis, which further affected the normal physiological functions of biofilms. In conclusion, the antimicrobial effect of the skin mucus extract is achieved by disrupting cell membrane functions to induce an intracellular metabolic imbalance. Hence, these results conduce to amass novel insights into the antimicrobial mechanism of the skin mucus extract of C. argus against S. aureus.
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Affiliation(s)
- Weijun Leng
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (W.L.); (X.W.); (T.S.); (Z.X.); (L.Y.)
| | - Xiaoyun Wu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (W.L.); (X.W.); (T.S.); (Z.X.); (L.Y.)
| | - Tong Shi
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (W.L.); (X.W.); (T.S.); (Z.X.); (L.Y.)
| | - Zhiyu Xiong
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (W.L.); (X.W.); (T.S.); (Z.X.); (L.Y.)
| | - Li Yuan
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (W.L.); (X.W.); (T.S.); (Z.X.); (L.Y.)
| | - Wengang Jin
- Bio-Resources Key Laboratory of Shaanxi Province, School of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong 723001, China;
| | - Ruichang Gao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; (W.L.); (X.W.); (T.S.); (Z.X.); (L.Y.)
- Bio-Resources Key Laboratory of Shaanxi Province, School of Biological Science and Engineering, Shaanxi University of Technology, Hanzhong 723001, China;
- Correspondence:
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Korchowiec B, Orlof-Naturalna M, Korchowiec J, de Vains JBR, Mourer M, Rogalska E. The hydrophobic core effect in model bacterial membranes upon interaction with tetra-p-guanidinoethylcalix[4]arene. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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4
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Escrich A, Almagro L, Moyano E, Cusido RM, Bonfill M, Hosseini B, Palazon J. Improved biotechnological production of paclitaxel in Taxus media cell cultures by the combined action of coronatine and calix[8]arenes. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2021; 163:68-75. [PMID: 33819716 DOI: 10.1016/j.plaphy.2021.03.047] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 03/20/2021] [Indexed: 06/12/2023]
Abstract
Paclitaxel (PTX), a widely used anticancer agent, is found in the inner bark of several Taxus species, although at such low levels that its extraction is ecologically unsustainable. Biotechnological platforms based on Taxus sp. cell cultures offer an eco-friendlier approach to PTX production, with yields that can be improved by elicitation. However, the also limited excretion of target compounds from the producer cells to the medium hampers their extraction and purification. In this context, we studied the effect of treating T. media cell cultures with the elicitor coronatine (COR) and calix[8]arenes (CAL), nanoparticles that can host lipophilic compounds within their macrocyclic scaffold. The highest taxane production (103.5 mg.L-1), achieved after treatment with COR (1 μM) and CAL (10 mg.L-1), was 15-fold greater than in the control, and PTX represented 82% of the total taxanes analyzed. Expression levels of the flux-limiting PTX biosynthetic genes, BAPT and DBTNBT, increased after the addition of COR, confirming its elicitor action, but not CAL. The CAL treatment significantly enhanced taxane excretion, especially when production levels were increased by COR; 98% of the total taxanes were found in the culture medium after COR + CAL treatment. By forming complexes with PTX, the nanoparticles facilitated its excretion to the medium, and by protecting cells from PTX toxicity, its intra-and extra-cellular degradation may have been avoided. The addition of COR and CAL to T. media cell cultures is therefore a bio-sustainable and economically viable system to improve the yield of this important anticancer compound.
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Affiliation(s)
- Ainoa Escrich
- Departament de Ciències Experimentals i de la Salut, Universitat Pompeu Fabra, Barcelona, Spain.
| | - Lorena Almagro
- Departamento de Biología Vegetal, Facultad de Biología, Universidad de Murcia, Murcia, Spain.
| | - Elisabeth Moyano
- Departament de Ciències Experimentals i de la Salut, Universitat Pompeu Fabra, Barcelona, Spain.
| | - Rosa M Cusido
- Secció de Fisiologia Vegetal, Facultat de Farmacia, Universitat de Barcelona, Barcelona, Spain.
| | - Mercedes Bonfill
- Secció de Fisiologia Vegetal, Facultat de Farmacia, Universitat de Barcelona, Barcelona, Spain.
| | - Bahman Hosseini
- Department of Horticulture, Faculty of Agriculture, Urmia University, Urmia, Iran.
| | - Javier Palazon
- Secció de Fisiologia Vegetal, Facultat de Farmacia, Universitat de Barcelona, Barcelona, Spain.
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Zhang C, Tan X, Yang X, Wu F, Liu X. Acid treatment enhances phosphorus release and recovery from waste activated sludge: Performances and related mechanisms. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 763:142947. [PMID: 33498111 DOI: 10.1016/j.scitotenv.2020.142947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 10/08/2020] [Accepted: 10/08/2020] [Indexed: 06/12/2023]
Abstract
Waste activated sludge (WAS) has attracted considerable attention as an excellent material for P recovery from sewage. This study took concentrated phosphorus removal sludge as objective, and aimed at providing an effective route to promote the transformation of polyphosphate in sludge pellets to dissolved phosphate. After acid pH adjustment, total dissolved phosphate at pH 3.0 was 37.3-fold higher than that at natural pH. The P distribution results illustrated that acid pH accelerated the degradation of short chain polyphosphate into orthophosphate. Furthermore, cell staining results confirmed that the polyphosphate was sourced from the leakage of intracellular matters. Low field NMR and rheology properties analysis were adopted to illustrate that acid pH treatment further improved WAS dewatering performances. Accompanied with the reduction of heavy metals in WAS pellets, the acid pH treatment was also beneficial for WAS subsequent treatment or final disposal. Lastly, Fe3+ addition was proposed as favorable P recovery method, and spherical nanometric materials of FePO4 crystal was obtained accordingly.
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Affiliation(s)
- Chen Zhang
- Shanghai Municipal Engineering Design Institute (Group) Co., LTD., Shanghai 200092, China
| | - Xuejun Tan
- Shanghai Municipal Engineering Design Institute (Group) Co., LTD., Shanghai 200092, China
| | - Xue Yang
- Shanghai Municipal Engineering Design Institute (Group) Co., LTD., Shanghai 200092, China.
| | - Fengjie Wu
- Department of Environmental Science and Engineering, Fudan University, Shanghai 200438, China
| | - Xiang Liu
- Department of Environmental Science and Engineering, Fudan University, Shanghai 200438, China.
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6
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The disintegration of excess sludge enhanced by short-term interaction with potassium ferrate: Characteristics and mechanism. J Taiwan Inst Chem Eng 2020. [DOI: 10.1016/j.jtice.2020.12.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Mourer M, Duval RE, Constant P, Daffé M, Regnouf‐de‐Vains J. Impact of Tetracationic Calix[4]arene Conformation—from Conic Structure to Expanded Bolaform—on Their Antibacterial and Antimycobacterial Activities. Chembiochem 2019; 20:911-921. [DOI: 10.1002/cbic.201800609] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Maxime Mourer
- Université de LorraineCNRS, L2CMFaculté des Sciences et Technologies Boulevard des Aiguillettes 54506 Vandoeuvre-lès-Nancy France
| | - Raphaël E. Duval
- Université de LorraineCNRS, L2CMFaculté des Sciences et Technologies Boulevard des Aiguillettes 54506 Vandoeuvre-lès-Nancy France
- ABC Platform Nancy 54001 France
| | - Patricia Constant
- Département Tuberculose & Biologie des InfectionsInstitut de Pharmacologie et de Biologie Structurale, UMR 5089Université de ToulouseCNRS, UPS 205 Route de Narbonne 31077 Toulouse Cedex 04 France
| | - Mamadou Daffé
- Département Tuberculose & Biologie des InfectionsInstitut de Pharmacologie et de Biologie Structurale, UMR 5089Université de ToulouseCNRS, UPS 205 Route de Narbonne 31077 Toulouse Cedex 04 France
| | - Jean‐Bernard Regnouf‐de‐Vains
- Université de LorraineCNRS, L2CMFaculté des Sciences et Technologies Boulevard des Aiguillettes 54506 Vandoeuvre-lès-Nancy France
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8
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Korchowiec B, Gorczyca M, Rogalska E, Regnouf-de-Vains JB, Mourer M, Korchowiec J. The selective interactions of cationic tetra-p-guanidinoethylcalix[4]arene with lipid membranes: theoretical and experimental model studies. SOFT MATTER 2016; 12:181-190. [PMID: 26451711 DOI: 10.1039/c5sm01891a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Behavior of cationic tetra-p-guanidinoethylcalix[4]arene (CX1) and its building block, p-guanidinoethylphenol (mCX1) in model monolayer lipid membranes was investigated using all atom molecular dynamics simulations and surface pressure measurements. Members of two classes of lipids were taken into account: zwitterionic 1,2-dimyristoyl-sn-glycero-3-phosphocholine (DMPC) and anionic 1,2-dimyristoyl-sn-glycero-3-phospho-l-serine sodium salt (DMPS) as models of eukaryotic and bacterial cell membranes, respectively. It was demonstrated that CX1 and mCX1 accumulate near the negatively charged DMPS monolayers. The adsorption to neutral monolayers was negligible. In contrast to mCX1, CX1 penetrated into the hydrophobic part of the monolayer. The latter effect, which is possible due to a flip-flop inversion of the CX1 orientation in the lipid layer compared to the aqueous phase, may be responsible for its antibacterial activity.
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Affiliation(s)
- Beata Korchowiec
- Department of Physical Chemistry and Electrochemistry, Faculty of Chemistry, Jagiellonian University, ul. R. Ingardena 3, 30-060 Krakow, Poland.
| | - Marcelina Gorczyca
- Department of Theoretical Chemistry, Faculty of Chemistry, Jagiellonian University, ul. R. Ingardena 3, 30-060 Krakow, Poland.
| | - Ewa Rogalska
- Structure et Réactivité des Systèmes Moléculaires Complexes, BP 239, CNRS/Université de Lorraine, 54506 Vandoeuvre-lès-Nancy cedex, France
| | - Jean-Bernard Regnouf-de-Vains
- Structure et Réactivité des Systèmes Moléculaires Complexes, BP 239, CNRS/Université de Lorraine, 54506 Vandoeuvre-lès-Nancy cedex, France
| | - Maxime Mourer
- Structure et Réactivité des Systèmes Moléculaires Complexes, BP 239, CNRS/Université de Lorraine, 54506 Vandoeuvre-lès-Nancy cedex, France
| | - Jacek Korchowiec
- Department of Theoretical Chemistry, Faculty of Chemistry, Jagiellonian University, ul. R. Ingardena 3, 30-060 Krakow, Poland.
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Lemée F, Mourer M, Aranda L, Clarot I, Regnouf-de-Vains JB. Bacteriophilic tetra-p-guanidinoethyl-calix[4]arene derived polymers. Syntheses and E. coli sequestration studies. NEW J CHEM 2016. [DOI: 10.1039/c6nj01563h] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New resins functionalized by the antibacterial tetra-p-guanidinoethylcalix[4]arene were synthesized, and their bacteriophilic properties were evaluated (E. coli) by capillary electrophoresis.
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Affiliation(s)
- Frédéric Lemée
- Université de Lorraine
- SRSMC
- UMR 7565
- Vandœuvre-lès-Nancy
- France
| | - Maxime Mourer
- Université de Lorraine
- SRSMC
- UMR 7565
- Vandœuvre-lès-Nancy
- France
| | - Lionel Aranda
- Université de Lorraine
- Institut Jean Lamour – UMR 7198
- Vandœuvre-lès-Nancy
- France
- CNRS
| | - Igor Clarot
- Université de Lorraine
- SRSMC
- UMR 7565
- Vandœuvre-lès-Nancy
- France
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Massimba-Dibama H, Mourer M, Constant P, Daffé M, Regnouf-de-Vains JB. Guanidinium compounds with sub-micromolar activities against Mycobacterium tuberculosis . Synthesis, characterization and biological evaluations. Bioorg Med Chem 2015; 23:5410-8. [DOI: 10.1016/j.bmc.2015.07.053] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 07/17/2015] [Accepted: 07/25/2015] [Indexed: 10/23/2022]
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11
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Massimba Dibama H, Mourer M, Duval RE, Regnouf-de-Vains JB. Poly-guanidinoethylphenylethers organised around a benzene ring: Synthesis and evaluation of their antibacterial and cytotoxic properties. Bioorg Med Chem Lett 2014; 24:4791-3. [DOI: 10.1016/j.bmcl.2014.09.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Revised: 09/02/2014] [Accepted: 09/03/2014] [Indexed: 02/09/2023]
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12
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Derbel N, Clarot I, Mourer M, Regnouf-de-Vains JB, Ruiz-López MF. Intramolecular interactions versus hydration effects on p-guanidinoethyl-phenol structure and pKa values. J Phys Chem A 2012; 116:9404-11. [PMID: 22931189 DOI: 10.1021/jp3069893] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We analyze the structure, hydration, and pK(a) values of p-guanidinoethyl-phenol through a combined experimental and theoretical study. These issues are relevant to understand the mechanism of action of the tetrameric form, the antibacterial compound tetra-p-guanidinoethyl-calix[4]arene (Cx1). The investigated system can also be useful to model other pharmaceutical drugs bearing a guanidine function in the vicinity of an ionizable group and the effect of arginine on the pK(a) of vicinal ionizable residues (in particular tyrosine) in peptides. The p-guanidinoethyl-phenol monomer (mCx1) has two ionizable groups. One important particularity of this system is that it exhibits high molecular flexibility that potentially leads to enhanced stabilization in folded structures by direct, strong Coulombic interactions between the ionizable groups. The first pK(a) corresponding to ionization of the -OH group has experimentally been shown to be only slightly different from usual values in substituted phenols. However, because of short-range Coulombic interactions, the role of intramolecular interactions and solvation effects on the acidities of this compound is expected to be important and it has been analyzed here on the basis of theoretical calculations. We use a discrete-continuum solvation model together with quantum-mechanical calculations at the B3LYP level of theory and the extended 6-311+G(2df,2p) basis set. Both intra- and intermolecular effects are very large (~70 kcal/mol) but exhibit an almost perfect compensation, thus explaining that the actual pK(a) of mCx1 is close to free phenol. The same compensation of environmental effects applies to the second pK(a) that concerns the guanidinium group. Such a pK(a) could not be determined experimentally with standard titration techniques and in fact the theoretical study predicts a value of 14.2, that is, one unit above the pK(a) of the parent ethyl-guanidinium molecule.
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Affiliation(s)
- Najoua Derbel
- LSAMA, University of Tunis - El Manar, Campus Universitaire, 2092, Tunis, Tunisia.
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Mourer M, Fontanay S, Duval RE, Regnouf-de-Vains JB. Synthesis, Characterization, and Biological Evaluation as Antibacterial Agents of Water-Soluble Calix[4]arenes and Phenol Derivatives Incorporating Carboxylate Groups. Helv Chim Acta 2012. [DOI: 10.1002/hlca.201200044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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14
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Mourer M, Massimba Dibama H, Constant P, Daffé M, Regnouf-de-Vains JB. Anti-mycobacterial activities of some cationic and anionic calix[4]arene derivatives. Bioorg Med Chem 2012; 20:2035-41. [DOI: 10.1016/j.bmc.2012.01.041] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2011] [Revised: 01/24/2012] [Accepted: 01/25/2012] [Indexed: 11/29/2022]
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15
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Ben Salem A, Sautrey G, Fontanay S, Duval RE, Regnouf-de-Vains JB. Molecular drug-organiser: synthesis, characterization and biological evaluation of penicillin V and/or nalidixic acid calixarene-based podands. Bioorg Med Chem 2011; 19:7534-40. [PMID: 22075235 PMCID: PMC7127436 DOI: 10.1016/j.bmc.2011.10.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2011] [Revised: 10/11/2011] [Accepted: 10/12/2011] [Indexed: 10/26/2022]
Abstract
Two well-known antibiotic heterocycles, the 'quinolone' nalidixic acid and the β-lactam penicillin V, active at different levels of the bacterial growth process, have been attached via an ether-ester junction to the p-tert-butylcalix[4]arene lower rim, in alternate position. The resulting hydrophobic molecular drug-organisers were fully characterized, and evaluated over two Gram negative and three Gram positive reference strains, using disk diffusion assays with disks impregnated with solution of title compound in pure DMSO. An interesting activity was observed over Staphylococcus aureus ATCC 25923 with the dis-symmetrical podand incorporating one penicillin and one nalidixic ester moieties.
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Affiliation(s)
- Adel Ben Salem
- SRSMC, UMR 7565 Nancy Université, CNRS, équipe GEVSM, Faculté de Pharmacie, 5, rue Albert Lebrun, BP 80403, 54001 Nancy Cedex, France
- Laboratoire de Chimie Appliquée: Hétérocycles, Corps Gras et polymères. Département de Chimie, Faculté des Sciences de Sfax, 3000 Sfax, BP 1171, Tunisia
| | - Guillaume Sautrey
- SRSMC, UMR 7565 Nancy Université, CNRS, équipe GEVSM, Faculté de Pharmacie, 5, rue Albert Lebrun, BP 80403, 54001 Nancy Cedex, France
| | - Stéphane Fontanay
- SRSMC, UMR 7565 Nancy Université, CNRS, équipe GEVSM, Faculté de Pharmacie, 5, rue Albert Lebrun, BP 80403, 54001 Nancy Cedex, France
| | - Raphaël E. Duval
- SRSMC, UMR 7565 Nancy Université, CNRS, équipe GEVSM, Faculté de Pharmacie, 5, rue Albert Lebrun, BP 80403, 54001 Nancy Cedex, France
| | - Jean-Bernard Regnouf-de-Vains
- SRSMC, UMR 7565 Nancy Université, CNRS, équipe GEVSM, Faculté de Pharmacie, 5, rue Albert Lebrun, BP 80403, 54001 Nancy Cedex, France
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Sautrey G, Orlof M, Korchowiec B, Regnouf de Vains JB, Rogalska E. Membrane Activity of Tetra-p-guanidinoethylcalix[4]arene as a Possible Reason for Its Antibacterial Properties. J Phys Chem B 2011; 115:15002-12. [DOI: 10.1021/jp208970g] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Guillaume Sautrey
- Equipe GEVSM, Structure et Réactivité des Systèmes Moléculaires Complexes, UMR 7565 Nancy Université/CNRS, BP 239, 54506 Vandoeuvre-lès-Nancy cedex, France
| | - Monika Orlof
- Equipe GEVSM, Structure et Réactivité des Systèmes Moléculaires Complexes, UMR 7565 Nancy Université/CNRS, BP 239, 54506 Vandoeuvre-lès-Nancy cedex, France
- Department of Physical Chemistry and Electrochemistry, Faculty of Chemistry, Jagiellonian University, R. Ingardena 3, 30-060 Krakow, Poland
| | - Beata Korchowiec
- Equipe GEVSM, Structure et Réactivité des Systèmes Moléculaires Complexes, UMR 7565 Nancy Université/CNRS, BP 239, 54506 Vandoeuvre-lès-Nancy cedex, France
- Department of Physical Chemistry and Electrochemistry, Faculty of Chemistry, Jagiellonian University, R. Ingardena 3, 30-060 Krakow, Poland
| | - Jean-Bernard Regnouf de Vains
- Equipe GEVSM, Structure et Réactivité des Systèmes Moléculaires Complexes, UMR 7565 Nancy Université/CNRS, BP 239, 54506 Vandoeuvre-lès-Nancy cedex, France
| | - Ewa Rogalska
- Equipe GEVSM, Structure et Réactivité des Systèmes Moléculaires Complexes, UMR 7565 Nancy Université/CNRS, BP 239, 54506 Vandoeuvre-lès-Nancy cedex, France
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