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Dr Andrzej Zimniak

 

Komunikaty na konferencjach

Communications on conferences

 

1.  W. Jasiobędzki, W. Wawiernia, A. Zimniak, Cyclization Mechanism of Acetylenic asym. γ-Glycol, Properties and Structure of Cyclic Products (oral presentation), Scientific Conference of the Polish Chemical Society and SITPChem., Gliwice, Poland, September 7-9, 1972, Abstracts of Communications, 166.

2.  A. Zimniak, W. Jasiobędzki, NMR Investigation on Steric Structure of the Complexes of 3-Cumulenes with Iron Carbonyls (oral presentation), VI National Conference on Spectroscopy with International Participation, Slantchev Bryag, Bulgaria, September 30 - October 3, 1974, Abstracts, 182.

3.  A. Zimniak, W. Jasiobędzki, M. Heine, Investigation on the Geometrical Isomerism of the Compexes of the Type [Tetraarylbutatriene · Fe2(CO)6] (oral presentation) by NMR Method, VII National Conference on Spectroscopy with Foreigner Guest Participation, Slantchev Bryag, Bulgaria, September, 25-29, 1976, Abstracts, 324.

4.  A. Zimniak, Z. Buczkowski, 1H-NMR Structural Preliminary Investigations of Phenylaldazine- and Phenylmethylketazine-diiron-hexacarbonyl Complexes and their para Substituted Derivatives (poster), IX National Conference on Spectroscopy with International Participation, Albena, Bulgaria, October 1980, Proceedings, 386.

5.  A. Zimniak, Application of Carbon Nuclear Magnetic Resonance Spectrometry to Selected Problems in Chemistry of Glycerides, Fatty Acids and their Derivatives (lecture), Seminar of the Analytical Committee of the Polish Academy of Sciences on Molecular Spectrometry, Warsaw, Poland, 1981.

6.  B. Chmielarz, A. Zimniak, Determination of Glycerides in Methyl Esters of Fatty Acids by 1H NMR (poster), Scientific Conference of the Polish Chemical Society and SITPChem., Gdańsk, Poland, September 8-12, 1981, Materials of the Conference, 128.

7.  A. Zimniak, J. Kiljańska, W. Jasiobędzki, Preliminary Investigations by 1H-NMR of the Compexes Obtained from Diastereomeric Acetylenicg-Diols and Iron Dodecacarbonyl (poster), Scientific Conference of the Polish Chemical Society and SITPChem., Lublin, Poland, September 22-25, 1982, Materials of the Conference, Volume B, 208.

8.  A. Zimniak, W. Jasiobędzki, 1H NMR Studies on Geometrical Isomerism of Butatriene bis-tricarbonyliron Complexes (poster), XVI European Congress on Molecular Spectroscopy, Sofia, Bulgaria, September 12-16, 1983, Proceedings, 171.

9.  A. Zimniak, W. Jasiobędzki, Isomerism of Azine-hexacarbonyldiiron Complexes Investigated by NMR in Solution (poster), 4th International Symposium on NMR Spectroscopy, Tabor, Czechoslovakia, June 16-20, 1986, Abstracts and Programme, P-52.

10.  A. Zimniak, W. Jasiobędzki, Structure and Reactions of 2,3-Diazabuta-1,3-diene System Complexed with Fe2(CO)6 Preliminary Investigated by NMR (poster), XXIV International Conference on Coordination Chemistry, Athens, Greece, August 24-29, 1986, Proceedings A3-226.

11.  A. Zimniak, W. Jasiobędzki, NMR, IR and MS Preliminary Investigation on Different Substituted 2,3-Diazabuta-1,3-diene System Complexed with Diiron-hexacarbonyl (poster), XVIII European Congress on Molecular Spectroscopy, Amsterdam, The Netherlands, August 30 - September 4, 1987, Proceedings, p. 229.

12.  A. Zimniak, W. Jasiobędzki, Application of NMR Techniques to Structure Determination and Quantitative Approximation of the Ratio of Isomers for Azine Complexes with Iron (poster), Euroanalysis VI, Paris, France, September 7-11, 1987, Abstracts, 373, Th 201.

13.  A. Zimniak, W. Jasiobędzki, Structural Investigations on Substituted 2,3-Diazabuta- -1,3-dienehexacarbonyldiiron System by High Resolution NMR in Liquids (poster), International Society of Magnetic Resonance, Xth Meeting, Morzine, France, July 16-21, 1989, Proceedings, P8-12.

14.  A. Zimniak, A. Radominska, R. Lester, A. Zimniak, W. Jasiobędzki, 1H NMR Identification of Toxic Human Bile Acids Derivatives (poster), Third European Conference on the Spectroscopy of Biological Molecules, Bologna, Italy, September 10-15, 1989, Proceedings, p. 373.

15.  A. Zimniak, W. Jasiobędzki, NMR Study on the Structure of Aldazine-bis-tricarbonyliron System (poster), 10th European Experimental NMR Conference, Veldhoven, The Netherlands, May 28 - June 1, 1990, Proceedings, p. 215, I 22.

16.  A. Zimniak, W. Jasiobędzki, Influence of Coupling and Steric Crowding on the Isomerism "Butadiene-1,3....Butyne-2" Investigated for the Dibromo Derivatives by NMR (poster), 10th IUPAC Conference on Physical Organic Chemistry, Haifa, Israel, August 5-10, 1990, Proceedings, p. 285, PO-B-76.

17.  A. Zimniak, W. Jasiobędzki, Searching for Symmetry in Substituted 2,3-Diazabuta-1,3-diene-hexacarbonyldiiron Systems by 1H and 13C NMR (poster), XXVII Colloquium Spectroscopicum Internationale, Bergen, Norway, June 9-14, 1991, Proceedings, B-PO-11.

18.  A. Zimniak, J. Zachara, Investigation on complexation products of azine system with iron dodecacarbonyl by NMR and X-ray (poster),  12th European Experimental NMR Conference, Oulu, Finnland, June 1994, Abstracts, 239.

19.  J. Zachara, A. Zimniak, Investigation on complexation products of azine system with iron dodecacarbonyl by X-ray (poster), XXXVI Seminar on Crystallography, Wrocław, Poland, June 27-28, 1994, Abstracts, P 22.

20.  A. Zimniak, I. Oszczapowicz, A. Sikora, The Study on Molecular Dynamics of Cephalosporins by 1H-NMR (poster), Scientific Conference of the Polish Chemical Society and SITPChem., Warsaw, Poland, September 12-15, 1994, Materials of the Conference, S-8 P-10.

21.  A. Zimniak, I. Oszczapowicz, A. Sikora,  I. Wawer, Band-shape analysis in dynamic 1H-NMR of deacetylcephalothin (poster), 25th Italian Meeting on Magnetic Resonance, Trieste, Italy, October 3-5, 1994, Abstracts, P 69.

22.  A. Zimniak, W. Jakubowski, I. Oszczapowicz, H. Szatyłowicz, Molecular mechanics and semi-empirical quantum mechanical calculations on cefuroxime axetil antibiotic, verified by NMR measurements (poster), Nordic NMR Symposium 1995, Stokholm, May 16-19, 1995, Abstracts, 51.

23.  A. Zimniak, I. Oszczapowicz, H. Szatyłowicz, W. Jakubowski, Differences in chemical and biological activity of R and S isomers of antibiotic cefuroxime axetil approached by NMR and AM1 (poster), 2th European Symposium on Organic Reactivity, Santiago de Compostela, Spain, July 16-21, 1995, Abstracts, 133, P39A.

24.  A. Zimniak, I. Oszczapowicz, H. Szatyłowicz, W. Jakubowski, NMR structural investigations on R and S isomers of cefuroxime axetil anibiotic exhibiting different activity in human (poster), 6th European Conference on the Spectroscopy of Biological Molecules, Villeneuve d'Ascq, France, September 3-8, 1995, Abstracts, 591.

25.  A. Zimniak, I. Oszczapowicz, A. Sikora, I. Wawer, Structural 1H-NMR Investigations on Cephalothin, Deacetylcephalothin and Cephalothin Lactone Related to their Antibacterial Activity (poster), 13th European Experimental NMR Conference, Paris, France. May 19-24, 1996, Proceedings, 162.

26.  I. Oszczapowicz, A. Zimniak, J. Oszczapowicz, B. Tejchman, Determination of R and S Isomers and Crystalline and Amorphous Forms of the 1-Acetoxyethyl Ester of Cefuroxime by Infrared And 1H NMR Spectra (poster), Euroanalysis IX, Bologna, Italy, September 1-7, 1996, Book of Abstracts, Fr P152.

27.  I. Oszczapowicz, J. Oszczapowicz, B. Tejchman, A. Sikora, A. Zimniak,  Application of IR Spectra to the Estimation of Amorphic Material in the 1-Acetoxyethyl Ester of Cefuroxime (poster), Scientific Conference of the Polish Chemical Society and SITPChem., Poznań, Poland, September 23-26, 1996, Materials of the Conference, S-7, H-4.

28.  A. Ejchart, A. Zimniak, I. Oszczapowicz, H. Szatyłowicz, Relaxation of the 13C Nuclei in Isomers of 1-Acetoxyethyl Ester of Cefuroxime (poster), XXIX All-Polish Seminar on Nuclear Magnetic Resonance, Kraków, Poland, December 2-3, 1996, Materials, 156.

29.  B. Tejchman, A. Zimniak, I. Oszczapowicz, H. Szatyłowicz, Comparison of Reactivities in vitro of R and S Isomers of Antibiotic 1-Acetoxyethyl Ester of Cefuroxime, (oral presentation), VI European Symposium on Organic Reactivity,  Louvain-Le-Neuve, Belgium, July 24-29 1997, Abstracts, OC28.

30.  A. Ejchart, A. Zimniak, I. Oszczapowicz, H. Szatyłowicz,  Relaxation of 13-C Nuclei in Structural Study on Isomers of Cephalosporin Cefuroxime Axetil (poster), 7th European Conference on Spectroscopy of Biological Molecules, Madrid, Spain, September 7-12, 1997; Abstract in:  Spectroscopy of Biological Molecules: Modern Trends, Ed. P. Carmona et al., Kluwer Acad. Publ. 1997, 633.

31.  A. Zimniak, I. Oszczapowicz, A. Sikora, I. Wawer, Conformational Solvent and Temperature Effects in Deacetylcephalothin Investigated by 1H NMR (poster), 14th European Experimental NMR Conference, Bled, Slovenia, May 10-15, 1998, Abstract Book, 159.

32.  J. Mikołajczyk, A. Zimniak, D. Kurzynoga, B. Tejchman, Estimation of the Polymorphic Forms of α and β 3-Substituted Derivative od 7-Aminocephalosporanic Acid by X-Ray Powder Diffraction and their Quantitative Estimation by IR (poster), XLI Scientific Conference of the Polish Chemical Society and SITPChem., Wrocław, Poland, September 14-18, 1998, Materials of the Conference, S9P33, 260.

33.  J. Kleps, M. Klonowska, H. Szatyłowicz, A. Zimniak, Investigations on Molecular Dynamics in Biologically Active 3H-Pyrido[2,3-d]pyriminin-4-on Derivatives Investigated by 1H NMR (poster), XLI Scientific Conference of the Polish Chemical Society and SITPChem., Wrocław, Poland, September 14-18, 1998, Materials of the Conference, S16P21, 342.

34.  I. Oszczapowicz, J. Oszczapowicz, A. Zimniak, B. Tejchman, M. W±sowska, Influence of the Polymorphic Form of the 1-Acetoxyethyl Ester of Cefuroxime on its Properties in vitro (poster), XLI Scientific Conference of the Polish Chemical Society and SITPChem., Wrocław, Poland, September 14-18, 1998, Materials of the Conference, S16P37, 346.

35.  A. Ejchart, A. Zimniak, I. Oszczapowicz, M. W±sowska, 13C Relaxation Study of Daunorubicin and its New Formamidine Derivative (poster), 8th Chianti Workshop on Magnetic Resonance - Nuclear and Electron Relaxation, San Miniato, Italy, May 30 - June 5, 1999, Abstract Book, 36.

36.  I. Oszczapowicz, A. Zimniak, J. Oszczapowicz, Methods for Determination of D2 and D3 Isomers in the Ester of Cefuroxime Using IR and 1H NMR Spectra (poster), 11th European Symposium on Organic Chemistry, Göteborg, Sweden, July 23-28 1999, Programme and Abstracts, P 192.

37.  H. Szatyłowicz, A. Zimniak, I. Oszczapowicz , M. W±sowska, Molecular Modeling of Daunorubicin and its New Formamidine Derivatives (poster), Progress in Computing of Physicochemical Properties (international conf.), Warsaw, Poland, November 18-20, 1999, Proceedings, 359.

38.  A. Zimniak, G. Bakalarski, Theoretical DFT and Experimental X-ray and NMR Studies of Bis-ketoiminato and Bis-allenylidene Carbonyliron Complexes (poster), Progress in Computing of Physicochemical Properties (international conf.), Warsaw, Poland, November 18-20, 1999, Proceedings, 426.

39.  A. Zimniak, I. Oszczapowicz , A. Sikora, J. Zachara, I. Madura, Conformational Study of Cephalothin Metabolite Desacetylcephalothin in Solution and in the Solid State (poster), 3rd European Congress of Chemotherapy (international conf.), Madrid, Spain, May 7-10, 2000, Spanish J. Chemotherapy, 13, Suppl. 2 (2000) 44, M277.

40.  I. Madura, J. Zachara, A. Zimniak, I. Oszczapowicz, Hydrogen Bond Networks of Solid Cephalosporins - Comparison with their Biological Activity (poster), 19th European Crystallographic Meeting (international conf.), Nancy, France, August 25-31, 2000, Abstract Book, S9, 307.

41.  T. Gł±bski, A. Zimniak, H. Szatyłowicz, P. Borowicz, Regioselectivity in the O-Methylation of Erythromycin A Observed for New Protecting Substituents (poster), XXV European Congress on Molecular Spectroscopy, (international conf.), Coimbra, Portugal, August 27 - September 1, 2000, Book of Abstracts, P13.12, 356.

42.  A. Zimniak, I. Oszczapowicz, J. Zachara, I. Madura, Hydrogen Bonds in the Hydroxylated Cephalosporin System Investigated by 1H NMR and X-ray (poster), XXV European Congress on Molecular Spectroscopy, (international conf.), Coimbra, Portugal, August 27 - September 1, 2000, Book of Abstracts, P13.13, 357.

43.  A. Zimniak, Structural Study of a New 1-Methylpyrazolin-Bis(Tricarbonyliron) Complex by 1H NMR and X-ray. Proton Signal Assignments Based on Coupling Constants and Crystal Structure (poster), XXV European Congress on Molecular Spectroscopy, (international conf.), Coimbra, Portugal, August 27 - September 1, 2000, Book of Abstracts, P13.14, 358.

44.  W. Sławiński, A. Zimniak, K. Cichocka, I. Oszczapowicz, The Method of Production of High Purity Daunorubicin (poster), 7th International Conference on Chemistry of Antibiotics and Related Microbial Products (international conf.), Mierki, Poland, September 2-6, 2000, Book of Abstracts, PP-22, 78.

45.  H. Szatyłowicz, A. Zimniak, I. Oszczapowicz, M. W±sowska, J. Lipkowski, Molecular Modeling of Daunorubicin and its New Formamidine Derivatives (poster), Jubilee Scientific Conference of the Polish Chemical Society and SITPChem. (national conf.), ŁódĽ, Poland, September 10-15, 2000, Program and Abstracts, S3/S9P1, 90.

46.  H. Szatyłowicz, A. Zimniak, M. W±sowska, I. Oszczapowicz, Calculated Molecular Parameters Related to Activity of New Daunorubicin Derivatives (poster), First Russian-Ukrainian-Polish Conference on Molecular Interactions (international conf.), Gdańsk, Poland, June 10-16, 2001, Book of Abstracts, 229-230.

47.  I. Oszczapowicz, J. Oszczapowicz, T. Gł±bski, D. Rusek, A. Zimniak, P. Borowicz, A New Method for Synthesis of the Pyrazolo-[4,3-d]pyrimidin-7-one (poster), The 12th European Symposium on Organic Chemistry (international conf.), Groningen, The Netherlands, July 13-18, 2001, Programme & Abstracts, P2-12.

48.  A. Zimniak, M. Olejnik, M. W±sowska, I. Oszczapowicz, W. Danikiewicz, Mass Spectral Study on New Daunorubicin Derivatives (poster), 9th European Conference on the Spectroscopy of Biological Molecules (international conf.), Prague, Czech Republic, September 8-13, 2001, Book of Abstracts v. 1, A189, 134.

49.  I. Oszczapowicz, J. Oszczapowicz, R. Anulewicz, T. Gł±bski, D. Rusek, A. Zimniak, A new intermediate in the synthesis of sildenafil (poster), The Third Interdisciplinary Conference on Drug Research (national conf.), Piła, Poland, May 13-16, 2002, Book of Abstracts, P-53, 111.

50.  A. Zimniak, M. W±sowska, M. Olejnik, I. Oszczapowicz, W. Danikiewicz, New doxorubicin derivative studied by electron ionization mass spectrometry (poster), 1st Central European Conference "Chemistry towards Biology" (international conf.), Portoroz, Slovenia, September 8-12, 2002, Book of Abstracts, 131.

51.  I. Oszczapowicz, A Teodorczyk, J. Oszczapowicz, A. Zimniak, T. Gł±bski, D. Rusek, New form of sildenafil, preparation and properties (poster), XLV Conference of the Polish Chemical Society (national conf.), Kraków, Poland, September 9-13, 2002, Materials of the Conference, v. II, 867.

52.  A. Zimniak, M. Olejnik, I. Oszczapowicz, M. W±sowska, P. Borowicz, W. Danikiewicz, Electrospray mass spectral study on new daunorubicin derivatives (poster), VIIth International Conference on Molecular Spectroscopy (international conf.), Wrocław - L±dek Zdrój, Poland, September 11-14, 2003, Programme - Abstracts - List of Participants, P-109.

53.  F. Herold, J. Kleps, J. Stefanowicz, A. Zimniak, Dynamic investigations on tropicamide and its degradation products (poster), XXXVII Polish Seminar on Nuclear Magnetic Resonance and Its Applications (national conf.), Kraków, Poland, December 1-2, 2004, Abstracts, 38.

54.  J. Witowska-Jarosz, A. Zimniak, M. W±sowska, I. Oszczapowicz, DNA-adducts of new daunorubicin derivatives investigated by electrospray MS (poster), 23rd Informal Meeting on Mass Spectrometry, (international conf.), Primiero, Italy, May 15-19, 2005, Abstracts, P4, 78.

55.  Andrzej Zimniak, Marta Struga, Jerzy Kossakowski, The chirality of a new amphiphilic agent showing antimicrobial activity investigated by 1H and 13C NMR in solution (poster), XXXIX Polish Seminar on Nuclear Magnetic Resonance and Its Applications (national conf.), November 30-December 1, 2006, Kraków, Poland, Programme, 9, Abstracts: http://www.ifj.edu.pl/conf/mrj06/abstrakty/zimniak_a.pdf

56.  Anna Bielenica, Andrzej Zimniak, Izabela Dybała, Anna E. Kozioł, Marta Struga. Conformational flexibility of buspirone analogues from x-ray in the solids and NMR in solution (poster). XLIII Polish Seminar on Nuclear Magnetic Resonance and Its Applications (national conf.), 1-2 December, 2010, Kraków, Poland. Abstracts: http://www.ifj.edu.pl/conf/mrj/mrj10/abstrakty/Zimniak.pdf.