Vorträge
populärwissenschaftliche und didaktische Vorträge
Poster
 
         

Vorträge:

  1. Organisches Kolloquium, Technische Universität Bergakademie Freiberg, 30. November 2001
    Supramolekulare Chemie mit PM3 und SPASS
    (Ralph Puchta, Verena Seitz, Nico J. R. van Eikema Hommes, Rolf W. Saalfrank)

  2. 17. Darmstädter Molecular-Modelling-Workshop, Erlangen, 27. - 28. Mai 2003
    Ab-initio Structure Elucidation of the Dioxaazaadamantane Derivative 1,1'-[10-(2,2-dimethylpropanoyl)-7-hydroxy-4,6-dioxa-1-azatricyclo[3.3.1.13,7]decane-3,5-diyl]bis(3,3-dimethylbutan-2-one) based on 2D NMR Data (Abstract (English))
    (Walter Bauer, Horst Glaser, Ralph Puchta, Rolf W. Saalfrank, Dietmar Stalke, Gerd Rheinwald)

  3. Chemistry Symposium Erlangen-Rennes, Erlangen, 15. - 19. Juni 2004
    Transition Metal Complexes for the Enantioselective Epoxidation of Olefines
    (Andreas Scheurer, Harald Maid, Frank Hampel, Rolf W. Saalfrank, Loic Toupet, Paul Mosset, Ralph Puchta, Nico van Eikema Hommes)

  4. RTN-Meeting, Barcelona, 19. - 20. Juni 2004
    New aspects of Li+-Ions in Solution - An ab initio/DFT Study
    (Ralph Puchta, Michael Galle, Ewa Pasgreta, Nico van Eikema Hommes, Rudi van Eldik)

  5. DFG Graduiertenschule, Confined Interactions and Reactions in Soft Matter, Potsdam, 27. Februar 2006
    Supramolecular Chemistry with DFT and SPASS
    (Ralph Puchta, Michael Galle, Verena Weiskopf, Andreas Scheurer, Harald Maid, Christian Deutscher, Nico van Eikema Hommes, Ivana Ivanović-Burmazović)

  6. Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia, 5. Juni 2007
    Liebe Lieli - Solvent Exchange Mechanisms Studied by Quantum Chemistry
    (Ralph Puchta)

  7. Department of Chemistry, Faculty of Science, University of Belgrade, Belgrade, Serbia, 7. Juni 2007
    Liebe Lieli - Solvent Exchange Mechanisms Studied by Quantum Chemistry
    (Ralph Puchta)

  8. Lehrstuhl für Theoretische Chemie, Wilhelm-Ostwald Institut für Physikalische und Theoretische Chemie, Universität Leipzig, Leipzig, 8. Februar 2008
    Lösungsmittelaustausch mit LiBe et Al.
    (Ralph Puchta)

  9. Fachbereich Chemie, Philipps-Universität Marburg, Marburg, 13. Mai 2008
    Liebe Lieli - Solvent Exchange Mechanisms Studied by Quantum Chemistry
    (Ralph Puchta)

  10. Lehrstuhl für Theoretische Chemie, Wilhelm-Ostwald Institut für Physikalische und Theoretische Chemie, Universität Leipzig, 22. Mai 2008
    Liebe Lieli - Solvent Exchange Mechanisms Studied by Quantum Chemistry
    (Ralph Puchta)

  11. Chemiedozententagung 2009, Georg-August-Universität Göttingen, 8. - 11. März 2009
    Donoreinfluss auf den Lösungsmittelaustausch an solvatisiertem Be2+ - eine quantenchemische Betrachtung
    (Ralph Puchta)

  12. Anorganisches Colloquium WS 2009/10, Friedrich-Alexander-Universität Erlangen, 26. Oktober 2009
    Quantenchemische Untersuchungen zu Lösungsmittelaustauschmechanismen an Metallkomplexen
    (Ralph Puchta)

  13. Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia, 3. November 2009
    Studying solvent exchange mechanisms at metal complexes with quantum chemical methods
    (Ralph Puchta)

  14. Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia, 5. November 2009
    BABe2+ - Quantum chemical investigations on Be2+
    (Ralph Puchta)

  15. Inorganic Reaction Mechanisms Group IRMG-39, 7. - 10. January 2010
    Ligand influences on the water exchange reaction on solvated Zn2+ - A quantum chemist's view
    (Ralph Puchta, Bassam M. Alzoubi)

  16. Chemiedozententagung 2010, Justus von Liebig Universität Göttingen, 8. - 10. März 2010
    Ligandeneinfluss auf den Wasseraustausch an solvatisiertem Zn2+ - eine quantenchemische Betrachtung
    (Ralph Puchta)

  17. Erlangen-Kraków Workshop "Understanding the Mechanisms of Chemical Processes", May 25, 2010
    Influencing the water exchange reaction at [Zn(L)(H2O)n]2+
    (Ralph Puchta, Bassam M. Alzoubi, Markus Walther)

  18. Dalton 2012 (University of Warwick, Great Britain), 3. - 5. April 2012
    Ligand exchange at solvated Be2+ - a quantum chemical approach
    (Ralph Puchta, Markus Walther)

  19. 4rd EuCheMS Chemistry Congress Prague 2012, Prague, 26. August - 30. August 2012
    Apparent or real? The interesting case of water exchange reactions on [Zn(H2O)4(L)]2+.2H2O (L = nitrogen donor ligands)
    (Ralph Puchta, Markus Walther, Bassam M. Alzoubi)

  20. Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia, 1. November 2012
    New Mechanistic Aspects of Solvated Be2+ and Zn2+ Ions
    (Ralph Puchta)

  21. TC-/CCC-Kolloquium WS 2012/13, Friedrich-Alexander-Universität Erlangen, 28. Januar 2013
    Neue quantenchemische Einsichten in anorganische Reaktionsmechanismen bei Beryllium- und Zink-Komplexen
    (Ralph Puchta)

  22. Debrecen Colloquium on Inorganic Reaction Mechanisms 2013, Debrecen, 11. June - 15. June 2013
    Apparent or Real? - Pit Falls in Water Exchange Reactions
    (Ralph Puchta, Markus Walther, Bassam M. Alzoubi)

  23. GDCh Vortrag WS 2014/15, Erlangen, 16. Oktober 2014
    Verhinderung von Aluminabelägen an Steuerelektroden in HGÜ-Modulen durch CO2-induzierte pH-Steuerung
    (Immo Weber, Ralph Puchta, Rudi van Eldik)

  24. Theory and Experiment: A Meeting at the Interface - A Symposium Commemorating the Life and Work of Paul Schleyer, Erlangen, 30. März - 1. April 2016
    Computational Coordination Chemistry
    (Ralph Puchta)

  25. Fachgruppe Biotechnologie und Chemie, Mittweida, Sachsen, 25. Mai 2016
    Aromatizität
    (Ralph Puchta)

  26. 3rd European Colloquium on Inorganic Reaction Mechanisms 2016, Krakow, 21. June - 25. June 2016
    Ligand exchange at tetrahedral [M(L)4]n+ - insights from DFT
    (Ralph Puchta, Markus Walther, Bassam M. Alzoubi, Immo Weber, Nico van Eikema Hommes)

  27. INTERNATIONAL MEETING ON MEDICINAL AND BIO(IN)ORGANIC CHEMISTRY, Vrnjačka Banja , 26. August - 31. August 2017
    Kinetic studies and determination of products of interactions between pyrazine-bridged dinuclear Pt(II) complexes and some biologically important molecules by HPLC and DFT calculation
    (Dučan Ćoćić, Snežana Jovanović, Snežana Rajković, Ralph Puchta, Biljana Petrović)

  28. Fachbereich Chemie und Physik der Materialien, Paris Lodron Universität Salzburg, 3. November 2017
    Bayerische Aspekte der Berylliumchemie
    (Ralph Puchta)

  29. 7th Biannual Conference On Chemistry, "Chem 07 Green and Sustainable chemical Sciences and Technology", Kairo, 5. - 7. März 2018
    Ligand exchange at metal centers investigated by quantum chemistry – green, sustainable and complementary
    (Ralph Puchta)


populäwissenschaftliche und didaktische Vorträge:

  1. ICCE 2015 First Inorganic Chemistry Conference Erlangen 2015, Erlangen 2. August - 4. August 2015 (ICCE 2015 Training School)
    Computer Chemistry for Inorganic Chemists
    (Ralph Puchta)

  2. Leitfossilien der Chemie - Die Welt der Elemente, Plnaetarium Nürnberg, 21. Oktober 2015
    Friedrich Wöhler, der Mann der die organische Chemie (nicht) erfand
    (Ralph Puchta, Maximilian Eff)

  3. Klostern 2016, Kloster Banz, 25.- 28. März 2016
    Chemiekurs - Knoff hoff!
    (Ralph Puchta, Svetlana Begel)

  4. ICCE 2016 Second Inorganic Chemistry Conference Erlangen 2016, Erlangen 5. September - 7. September 2016 (ICCE 2016 Training School)
    Insights in Computational Chemistry for Experimentalists
    (Ralph Puchta)


Poster:

  1. Skeptikerkonferenz, Nürnberg 1997
    Kalk - das Gespenst in der Wasserleitung
    (S. Matthiesen, R. Puchta)

  2. XXIV European Congress on Molecular Spectroscopy (EUCMOS XXIV), Prag 23. - 28. August 1998 (58/E79)
    BONDING AND PROTON DYNAMICS IN DIMERIC SULFONIC ACID DERIVATIVES

    (R. H. Puchta, R. Breiter, N. J. R. van Eikema Hommes, P. Otto, D. K. Breitinger)

  3. 13. Darmstädter Molecular-Modelling-Workshop, 25. - 26. Mai 1999.
    DFT Studies on Proton and Hydride Sponges
    (A. W. Götz, R. H. Puchta, N. J. R. van Eikema Hommes)

  4. 7th European Symposium on Organic Reactivity 22. - 27. August 1999.
    Azacages as Proton Traps - a DFT-Study
    (R. Puchta A. Götz, A. Fokin, N. J. R. van Eikema Hommes, P. von Ragué Schleyer)

  5. 7th European Symposium on Organic Reactivity 22. - 27. August 1999.
    Tailor-made Host Molecules - Quantum Chemical Investigations on Metallacryptands and Metallacryptates
    (R. Puchta, V. Seitz, N. J. R. v. Eikema Hommes, R. Saalfrank)

  6. 14. Darmstädter Molecular-Modelling-Workshop, 30. - 31. Mai 2000.
    SPASS - eine Sparklesuite für Alkali- und Erdalkalimetallionen
    (R. Puchta, V. Seitz, N. J. R. v. Eikema Hommes, R. Saalfrank)

  7. 14. Darmstädter Molecular-Modelling-Workshop, 30. - 31. Mai 2000.
    Anwendung von PM3/SPASS auf biomimetische und supramolekulare Systeme
    (R. Puchta, N. J. R. v. Eikema Hommes, V. Seitz, R. Saalfrank)

  8. 14. Darmstädter Molecular-Modelling-Workshop, 30. - 31. Mai 2000.
    Cis-Einfluss und Trans-Einfluss - Geschwister oder nur entfernte Verwandte?
    (N. Schmidt, R. Puchta, N. J. R. v. Eikema Hommes, D. K. Breitinger)

  9. Amerikanisch-Deutsch-Französischer Workshop "Carbon-Rich Organometallic Compounds", 16. - 20. Juli 2000.
    Aromaticity with Extreme sigma-Electron Withdrawal - Perfluorinated Annulenes
    (R. Puchta, N. J. R. v. Eikema Hommes, B. Kiran, M. Mauksch, I. Alkorta, J. Elguero, P. v. R. Schleyer)

  10. Chemistry Symposium Rennes-Erlangen 2001 17. - 21. April 2001.
    Transition Metal Complexes for the Enantioselective Epoxidation of Olefines
    (A. Scheurer, P. Mosset, H. Maid, M. Spiegel, R. W. Saalfrank, R. Puchta, N. J. R. v. Eikema Hommes)

  11. 15. Darmstädter Molecular-Modelling-Workshop, 22. - 23. Mai 2001.
    Veränderliche Sparkle - Quantenchemische Hohlraumbestimmung in supramolekularen Systemen
    (R. Puchta, N. Mooren, V. Seitz, H. Maid, N. J. R. v. Eikema Hommes, T. Clark, R. W. Saalfrank)

  12. Model(l)ing 2001, Erlangen, 17. - 21. September 2001.
    Proton Sponges: How Important is the Framework? - A DFT-Study
    (R. Puchta, A. Götz, V. Seitz, N. J. R. van Eikema Hommes, T. Clark, P. von Ragué Schleyer)

  13. 16. Darmstädter Molecular-Modelling-Workshop, 07. - 08. Mai 2002.
    Molekulare Saugschwämme - eine DFT-Studie
    (R. Puchta, A. Götz, N. J. R. van Eikema Hommes, T. Clark)

  14. 17. Darmstädter Molecular-Modelling-Workshop, Erlangen, 27. - 28. Mai 2003.
    Transition Metal Complexes for the Enantioselective Epoxidation of Olefines (Abstract (English))
    (A. Scheurer, H. Maid, C. Schmidt, R. Puchta, P. Mosset, N. J. R. van Eikema Hommes, F. Hampel, L. Toupet, R. W. Saalfrank)

  15. 17. Darmstädter Molecular-Modelling-Workshop, Erlangen, 27. - 28. Mai 2003.
    On the Affinity of Cryptands - a DFT study (Abstract (English))
    (M. Galle, R. Puchta, N. van Eikema Hommes, T. Clark, Rudi van Eldik)

  16. Bunsentagung 2003, Kiel, 29. - 31. Mai 2003.
    ShpolŽskii Spektroskopie an triangular-[4]Phenylen
    (C. Dosche, M. Kumke, H.-G. Löhmannsröben, K. P. C. Vollhardt, A. Bader, F. Ariese, C. Gooijer, R. Puchta, N.J. R. van Eikema Hommes)

  17. Bunsentagung 2003, Kiel, 29. - 31. Mai 2003.
    Ungewöhnliche Ionenleitungseigenschaften supramolekularer Metalla-Cryptate
    (B. Roling, R. Puchta, Verena Seitz, R. W. Saalfrank, A. Scheurer, H. Maid, N. J. R. van Eikema Hommes, H.-U. Hummel)

  18. 18. Darmstädter Molecular-Modelling-Workshop 2004, Erlangen, 18. - 19. Mai 2004.
    The Mechanism of Ligand Exchange in [Li(H2O)n]+ and [Li(NH3)n]+
    (M. Galle, R. Puchta, N. van Eikema Hommes, R. van Eldik)

  19. 18. Darmstädter Molecular-Modelling-Workshop 2004, Erlangen, 18. - 19. Mai 2004.
    Ground- and excited state vibrations as probes for bond strength changes in starphenylenes
    (C. Dosche, M. Kumke, H.-G. Löhmannsröben, O. Milijanic, K. P. C. Vollhardt, A. Bader, F. Ariese, C. Gooijer, R. Puchta, N.J. R. van Eikema Hommes)

  20. Chemistry Symposium Erlangen-Rennes, Erlangen, 15. - 19. Juni 2004.
    Unexpected Reactions with Tartaric Derivatives
    (P. Mosset, A. Scheurer, W. Bauer, F. Hampel, C. Schmidt, R. W. Saalfrank, R. Puchta, N. van Eikema Hommes)

  21. Chemistry Symposium Erlangen-Rennes, Erlangen, 15. - 19. Juni 2004.
    The Mechanism of Ligand Exchange in [Li(H2O)n]+ and [Li(NH3)n]+
    (M. Galle, R. Puchta, E. Pasgreta, N. van Eikema Hommes, R. van Eldik)

  22. XX IUPAC SYMPOSIUM ON PHOTOCHEMISTRY, Granada, 17-22 July 2004.
    Ground- and excited state vibrations as probes for bond strength changes in starphenylenes
    (C. Dosche, M. Kumke, H.-G. Löhmannsröben, O. Milijanic, K. P. C. Vollhardt, A. Bader, F. Ariese, C. Gooijer, R. Puchta, N. J. R. van Eikema Hommes)

  23. XX IUPAC SYMPOSIUM ON PHOTOCHEMISTRY, Granada, 17-22 July 2004.
    Spectroscopic Charcterization of[N]Phenylenes
    (M. Kumke, C. Dosche, A. Bader, F. Ariese, R. Puchta)

  24. Inorganic Reaction Mechanisms Group IRMG-34, 05-07 January 2005.
    The ionic liquid [BMIM]BTA as a fascinating solvent for substitution reactions on a Pt(II) complex
    (Ch. F. Weber, R. Puchta, R. van Eldik)

  25. Redox-Active Metal Centers in Homogeneous and Heterogeneous Electron Transfer Systems, Mini-Symposium, Erlangen, 24 - 26 February 2005.
    Structure-Reactivity Correlation in seven-Coordinated Mn(II) SOD Mimietics
    (A. Dees, R. Puchta, A. Zahl, I. Ivanović-Burmazović)

  26. Redox-Active Metal Centers in Homogeneous and Heterogeneous Electron Transfer Systems, Mini-Symposium, Erlangen, 24 - 26 February 2005.
    Mechanistic Studies on Substitution Reactions of a Pt(II) complex in the ionic liquid [BMIM]BTA
    (Ch. F. Weber, R. Puchta, N. J. R. van Eikema Hommes, R. van Eldik)

  27. Redox-Active Metal Centers in Homogeneous and Heterogeneous Electron Transfer Systems, Mini-Symposium, Erlangen, 24 - 26 February 2005.
    Reaction mechanisms for the activation of a hydroformylation catalyst in different imidazolium-based ionic liquids
    (P. Illner, R. Puchta, N. J. R. van Eikema Hommes, R. van Eldik)

  28. Redox-Active Metal Centers in Homogeneous and Heterogeneous Electron Transfer Systems, Mini-Symposium, Erlangen, 24 - 26 February 2005.
    Detailed Mechanistic Information on Methan Elimination from Methyl(hydrido)platinum(IV) Complex.
    Facile O2-Oxidation of the Alkylplatinum(II) Complex. Diorgano(hydroxo)platinum(IV) and Diorgano(aqua)platinum(IV) Chemistry.

    (J. Procelewska, A. Zahl, F. Heinemann, R. Puchta, N. J. R. van Eikema Hommes, R. van Eldik)

  29. 19. Darmstädter Molecular-Modelling-Workshop 2005, Erlangen, 03. - 04. Mai 2005.
    DFT and mechanistic studies on the reactivity of Pt(II) complexes in imidazolium-based ionic liquids
    (P. Illner, C. F. Weber, R. Puchta, N. J. R. van Eikema Hommes, R. van Eldik)

  30. 1st International Congress on Ionic Liquids (COIL), Salzburg, 19. - 22. June 2005.
    Mechanistic studies on the reactivity of Pt(II) complexes in imidazolium-based ionic liquids
    (C. F. Weber, P. Illner, R. Puchta, N. J. R. van Eikema Hommes, R. van Eldik)

  31. Heidelberg Forum of Molecular Catalysis July 8, 2005.
    Pt(II) catalysts in imidazolium-based ionic liquids - a mechanistic study
    (C. F. Weber, P. Illner, R. Puchta, N. J. R. van Eikema Hommes, R. van Eldik)

  32. Inorganic Reaction Mechanisms Group IRMG-35, 04-07 January 2006.
    Chasing intermediates: How do Fe(TAML) complexes bleach dyes?
    (A. Brausam, R. Puchta, N. van Eikema Hommes, R. van Eldik)

  33. Inorganic Reaction Mechanisms Group IRMG-35, 04-07 January 2006.
    From interchange to dissociative water exchange on aquated Al3+ ions
    (H. Hanauer, R. Puchta, T. Clark, R. van Eldik)

  34. Inorganic Reaction Mechanisms Group IRMG-35, 04-07 January 2006.
    Experimental and theoretical studies on ion pair interactions in ionic liquids containing the [emim]+-cation
    (P. Illner, R. Puchta, R. van Eldik)

  35. Inorganic Reaction Mechanisms Group IRMG-35, 04-07 January 2006.
    High pressure 7Li NMR kinetic study of Li+ complexation by cryptands in gamma-butyrolactone
    (E. Pasgreta, R. Puchta, N. van Eikema Hommes, A. Zahl, R. van Eldik)

  36. Inorganic Reaction Mechanisms Group IRMG-35, 04-07 January 2006.
    Substituent effects on the ligand exchange processes of solvated beryllium cations
    (R. Puchta, M. Galle, N. van Eikema Hommes, R. van Eldik)

  37. Inorganic Reaction Mechanisms Group IRMG-35, 04-07 January 2006.
    Seven-coordinate [Fe(dapsox)(H2O)2]ClO4 complex as a receptor for lithium ions
    (D. Sarauli, A. Zahl, R. Puchta, I. Ivanović-Burmazović)

  38. 20. Darmstädter Molecular-Modelling-Workshop 2005, Erlangen, 23. - 24. Mai 2006.
    Aquated Al3+: Five- or six-fold coordination preferred?
    (H. Hanauer, R. Puchta, T. Clark, R. van Eldik)

  39. Bunsentagung 2006, Erlangen, 25. - 27. Mai 2003.
    Activation of small molecules.Mechanistic insight from volume profiles
    (P. Illner, Ch. F. Weber, R. Puchta, N. J. R. van Eikema Hommes, R. van Eldik)

  40. Bunsentagung 2006, Erlangen, 25. - 27. Mai 2003.
    DFT-calculations on the water exchange mechanisms for aquated iron ions
    (R. Puchta, N. J. R. van Eikema Hommes, R. van Eldik)

  41. Chemistry Symposium Erlangen-Rennes, Erlangen, 20. - 23. Juni 2006.
    Ligand exchange processes on solvated lithium cations. II. Complexation by cryptands in gamma-butyrolactone as solvent.
    (E. Pasgreta, R. Puchta, N. van Eikema Hommes, A. Zahl, R. van Eldik)

  42. 2nd Erlangen Symposium on Redox-Active Metal Complexes - Control of Reactivity via Molecular Achitecture, Erlangen, 4.- 7. October 2006.
    Structure-Reactivity Correlation in seven-coordinated Mn(II) SOD mimietics
    (A. Dees, A. Zahl, R. Puchta, I. Ivanović-Burmazović)

  43. 2nd Erlangen Symposium on Redox-Active Metal Complexes - Control of Reactivity via Molecular Achitecture, Erlangen, 4.- 7. October 2006.
    Tartaric Acid, off the Shelf Building Block for the Construction of New Chiral Trnsition Metall Catalyst and Molecular Cages
    (A. Scheurer, C. Schmidt, H. Maid, P. Mosset, L. Toupet, R. Puchta, F. Hampel, F. W. Heinemann, R. W. Saalfrank)

  44. 2nd Erlangen Symposium on Redox-Active Metal Complexes - Control of Reactivity via Molecular Achitecture, Erlangen, 4.- 7. October 2006.
    Structure-Reactivity Correlation in seven-coordinated Mn(II) SOD mimietics
    (A. Dees, A. Zahl, R. Puchta, I. Ivanović-Burmazović)

  45. 2nd Erlangen Symposium on Redox-Active Metal Complexes - Control of Reactivity via Molecular Achitecture, Erlangen, 4.- 7. October 2006.
    Studies on Proton-Coupled Electron Transfer and Secondary Interactions in Seven-Coordinate Iron Complexes
    (D. Sarauli, R. Meier, A. Zahl, R. Puchta, R. van Eldik, I. Ivanović-Burmazović)

  46. 2nd Erlangen Symposium on Redox-Active Metal Complexes - Control of Reactivity via Molecular Achitecture, Erlangen, 4.- 7. October 2006.
    Ligand exchange processes on solvated lithium cations. Complexation by cryptands in gamma-butyrolactone as solvent
    (E. Pasgreta, R. Puchta, M. Galle, N. van Eikema Hommes, A. Zahl, R. van Eldik)

  47. 2nd Erlangen Symposium on Redox-Active Metal Complexes - Control of Reactivity via Molecular Achitecture, Erlangen, 4.- 7. October 2006.
    Searching for stable five-coordinate, aquated Al(III) species. Water exchange and effect of pH
    (H. Hanauer, R. Puchta, T. Clark, R. van Eldik)

  48. 2nd Erlangen Symposium on Redox-Active Metal Complexes - Control of Reactivity via Molecular Achitecture, Erlangen, 4.- 7. October 2006.
    Experimental and theoretical studies on the mechanistic behaviour of catalytic-relevant metal complexes in ionic liquids
    (P. Illner, S. Begel, S. Kern, R. Puchta, Ch. Weber, R. van Eldik)

  49. 2nd Erlangen Symposium on Redox-Active Metal Complexes - Control of Reactivity via Molecular Achitecture, Erlangen, 4.- 7. October 2006.
    DFT-calculations on the water exchange mechanisms for aquated iron ions
    (R. Puchta, N. J. R. van Eikema Hommes, R. van Eldik)

  50. Inorganic Reaction Mechanisms Group IRMG-36, 18-20 March 2007.
    Quantum mechanical calculations suggest that dissociative water exchange on aquated Al(III) can induce deprotonation
    (H. Hanauer, R. Puchta, T. Clark, R. van Eldik)

  51. 21. Darmstädter Molecular-Modelling-Workshop 2007, Erlangen, 15. - 16. Mai 2007.
    Why does [IrH2(R2PCH2CH2NH2)2)]+ favor Transfer Hydrogenation over direct H2-Hydrogenation? - A Computational Study
    (R. Puchta, L. Dahlenburg, T. Clark)

  52. SPP 1191 DFG-Meeting, Bamberg, 30. Mai - 2. Juni 2007.
    Physical Investigations and Mechanistic Studies of fast Reactions in Ionic Liquids
    (S. Begel, P. Illner, S. Kern, R. Puchta, R. van Eldik)

  53. Heidelberg Forum of Molecular Catalysis June 22, 2007.
    Why does [IrH2(R2PCH2CH2NH2)2 )]+ favor Transfer Hydrogenation over direct H2-Hydrogenation? - A Computational Study
    (R. Puchta, L. Dahlenburg, T. Clark)

  54. SPP 1191 DFG-Meeting, Bamberg, 12. - 14. Dezember 2007.
    Influence of ionic liquid anions on reaction rates and mechanism
    (P. Illner, S. Begel, S. Kern, R. Puchta, R. van Eldik)

  55. Inorganic Reaction Mechanisms Group IRMG-37, 9-12 January 2008.
    Mechanistic studies on fast ligand substitution reactions in ionic liquids
    (S. Begel, P. Illner, S. Kern, R. Puchta, R. van Eldik)

  56. Inorganic Reaction Mechanisms Group IRMG-37, 9-12 January 2008.
    Synthesis of dinuclear Platinum(II) complexes
    (S. Hochreuther, R. Puchta, R. van Eldik)

  57. SPP 1191 DFG-Meeting, Bamberg, 04. - 06. March 2009.
    Unexpected influences of ionic liquids on well known systems
    (P. Illner, S. Begel, M. Schmeisser, S. Kern, R. Puchta, R. van Eldik)

  58. Model(l)ing 2009, Erlangen, 7. - 11. September 2009.
    Water exchange processes on solvated zinc cations. [Zn(H2O)4L]2+ 2 H2O with L = sp, sp2, sp3 nitrogen donor ligands
    (B. M. Alzoubi, R. Puchta, R. van Eldik)

  59. Heidelberg Forum of Molecular Catalysis November 6, 2009.
    Complex-formation reactions of alkaline metal ions studied by NMR and DFT
    (M. Schmeißer, P. Illner, Frank W. Heinemann, A. Zahl, R. Puchta, R. van Eldik)

  60. Inorganic Reaction Mechanisms Group IRMG-39, 7. - 10. January 2008.
    MnII - a fascinating oxidatation catalyst: Mechanistic insight into the catalyzed oxidation degradation of organic dyes by H2O2
    (E. Ember, S. Rothbart, R. Puchta, R. van Eldik)

  61. Inorganic Reaction Mechanisms Group IRMG-39, 7. - 10. January 2010.
    Water exchange processes on solvated zinc cations. [Zn(H2O)4L]2+ 2 H2O with L = sp, sp2, sp3 nitrogen donor ligands
    (B. M. Alzoubi, R. Puchta, R. van Eldik)

  62. Euchem 2010, Conference on Molten Salts and Ionic Liquids, Bamberg, 14. - 19. März 2010.
    Mechanistic studies on inorganic reactions in ionic liquids
    (P. Illner, S. Begel, S. Kern, M. Schmeisser, R. Puchta, R. van Eldik)

  63. 24. Darmstädter Molecular-Modelling-Workshop 2010, Erlangen, 15. - 16. März 2010.
    Influence of nitrogen donor ligands on water exchange at solvated Be2+-Ions [Be(L)(H2O)3]2+
    (M. Walther, R. Puchta)

  64. 3rd EuCheMS Chemistry Congress Nürnberg 2010, Nürnberg, 29. August - 2. September 2010.
    Influencing the Water Exchange Reaction on Solvated Zinc(II) - A Quantum Chemist's View
    (R. Puchta, B. Alzoubi, M. Walther)

  65. 3rd EuCheMS Chemistry Congress Nürnberg 2010, Nürnberg, 29. August - 2. September 2010.
    Influence of Different Donor Ligands on the Water Exchange at Solvated Be2+-Ions [Be(L)(H2O)3]2+
    (M. Walther, R. Puchta)

  66. 3rd EuCheMS Chemistry Congress Nürnberg 2010, Nürnberg, 29. August - 2. September 2010.
    Determination of Gutmann Donor Numbers for Ionic Liquids by 23Na-NMR: Expectations and Surprises
    (P. Illner, R. Puchta, R. van Eldik)

  67. 4rd EuCheMS Chemistry Congress Prague 2012, Prague, 26. August - 30. August 2012.
    Apparent or Real Water Exchange Reactions on [Zn(H2O)4(L)]2+.2H2O
    (B. M. Alzoubi, M. Walther, M. Schmeißer, R. Puchta, R. van Eldik)

  68. 4rd EuCheMS Chemistry Congress Prague 2012, Prague, 26. August - 30. August 2012.
    Coordination of oligodentate N-donor ligands to Li+
    (K. Pokorny, M. Schmeißer, A. Zahl, A. Scheurer, J. Korzekwa, R. Puchta, R. van Eldik)

  69. 4rd EuCheMS Chemistry Congress Prague 2012, Prague, 26. August - 30. August 2012.
    Reactivity of dinuclear Pt(II) complexes containing bidentate N,N- and N,S-donor ligands
    (S. Hochreuther, R. Puchta, R. van Eldik)

  70. 4rd EuCheMS Chemistry Congress Prague 2012, Prague, 26. August - 30. August 2012.
    Gutmann Donor and Acceptor Numbers for Ionic Liquids
    (M. Schmeißer, P. Illner, R. Puchta, A. Zahl, R. van Eldik)

  71. 12th European Biological Inorganic Chemistry Conference, Zürich, 24. August - 28. August 2014.
    Interaction of ruthenium(II) polypyridyl complexes with some sulfur- and nitrogen-donor ligands
    (A. Rilak, R. Puchta, Ž. D. Bugarčić)

  72. 3rd European Colloquium on Inorganic Reaction Mechanisms 2016, Krakow, 21. June - 25. June 2016
    Insight into the reaction mechanism of Gold(I)-carben complexes
    (M. Đurović, Ž. D. Bugarčić, R. Puchta, R. van Eldik)

  73. WATOC 2017 11th Triennial Congress of the World Association of Theoretical and Computational Chemists, München, 27. August - 1. September 2017
    LiEBe2+ - Ligand Exchange at Beryllium dications
    (R. Puchta, H. Elsen)

 
         

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 Erstellt am 25.03.2018 von Dr. Ralph Puchta