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Selection:

  1. „22nd ISHC 2021“, 5th-10th September 2021, Lisbon, Portugal. “Perspectives for C1-molecules in homogeneous catalysis” (invited speaker; postponed from 2020 to 2021)

  2. „18th International Symposium on Relations between Homogeneous and Heterogeneous Catalysis”, ISHHC18-2018, 22-25 July 2018, Sydney, Australia. “Perspectives for low-temperature catalytic interconversion of C1-molecules” (invited speaker)

  3. „International Conference on Polymers and Advanced Materials POLYMAT 2017“, 15th-19th October 2017, Huatulco, Mexico. “A C1-conversion puzzle with a bio-inspired organometallic approach” (invited speaker)

  4. „42nd ICCC – International Conference on Coordination Chemistry“, 3rd-8th July 2016, Brest, France. “Towards H2 generation from C1-molecules and water at ambient conditions”

  5. „SILQCOM-2015 - Ibero Latin-American Symposia on Organometallic Coordination Chemistry“, 18th-23rd October 2015, Angra dos Reis, Brazil. “Homogeneous catalysed H2-generation using C1-entities and H2O as H2 source” (invited speaker, keynote lecture)

  6. „3rd EuCheMS Inorganic Chemistry Conference 2015“, 28th/06-1st July 2015, Wroclaw, Poland. “Homogeneous catalysed H2-generation using C1-entities and H2O as H2 source” (invited speaker – keynote lecture)

  7. „Ernst-Haage-Award Lecture 2014“, 8th December 2014, Max-Planck Institute for Chemical Energy Conversion, Mülheim/Ruhr, Germany. “Ancient and modern solvents and their role for controlled anthropogenic hydrogen evolution”

  8. „26th ICOMC 2014“, 13th-18th July 2014, Sapporo, Japan. “Catalytic Hydrogen Production using Water and Formaldehyde as Hydrogen Source”

  9. „19th ISHC 2014“, 6th-11th July 2014, Ottawa, Canada. “Catalytic Hydrogen Production using Water and Formaldehyde as Hydrogen Source” (top10% selection)

  10. “SILQCOM-2013 - Ibero Latin-American Symposia on Organometallic Coordination Chemistry”, 13th-17th October 2013, “Salty Predators and Creators: Snapshots and Impressions of Ionic Liquids and their Role for Nanocatalysis” (invited speaker)

  11. ICOMC25-2012, 25th International Conference on Organometallic Chemistry, 2-7 September 2012, Lisbon, Portugal.  “Hydrogen Storage in Ionic Liquids: Opportunities for Organometallic Chemistry”. (invited speaker - satellite session)

 

2020-2021

141        M. H. G. Prechtl, 22nd ISHC 2021, Lisbon, Portugal, 5th-10th September 2021. “Perspectives for C1-molecules in homogeneous catalysis” (invited speaker; postponed from 2020 to 2021)

140        M. H. G. Prechtl, TU Vienna, Vienna, Austria, 15th September 2020. “Selective (De)hydrogenation Reactions

and Other Perspectives for Chemistry in Water, Polar Solvents and Ionic Liquids”

 

2019

139        M. H. G. Prechtl, Roskilde Citizen’s House, Roskilde, Denmark, 23rd Novemer 2019. “The Perspectives for a „Hydrogen and Methanol Economy“ for a Sustainable Future Society“ (“Roskilde Science Talks”)

138        M. H. G. Prechtl, CHAOS COST Action Meeting 2019, Valletta, Malta, 24-26 October 2019. “Perspectives of C1-Molecules for Synthesis and Energy Storage”

137        M. H. G. Prechtl, NordCO2 Autumn School, at the Uppsala University, Uppsala, Sweden, October 1st-4th 2019. “Homogenous CO2 reduction to formaldehyde and H2 formation from C1 molecules: “The Perspectives for a „Hydrogen and Methanol Economy“ for a Sustainable Future Society“”

136        M. H. G. Prechtl, EuCOMC 2019, Helsinki, Finland, 16-20 June 2019. “Paradigms of (non)-cooperative ligands in pincer complexes in catalytic reactions”

135        M. H. G. Prechtl, CHAOS COST Action Meeting 2019, Ayia Napa, Cyprus, 3-5 April 2019. “Paradigms of cooperative vs. non-cooperative ligands in metal pincer complexes in dehydrogenation reactions”

134        M. H. G. Prechtl, Roskilde University, Roskilde, Denmark, 6th March 2019. “The Perspectives for a „Hydrogen and Methanol Economy“ for a Sustainable Future Society“ (“Open Science Day”)

133        M. H. G. Prechtl, Aarhus University, Aarhus, Denmark, 21st February 2019. “Molecular and nanoscale catalysts for selective dehydrogenation and hydrogenation reactions for energy storage and synthesis”

132        M. H. G. Prechtl, Rice University, Houston, USA, 15th February 2019. “Molecular and nanoscale catalysts for selective dehydrogenation and hydrogenation reactions for energy storage and synthesis”

131        M. H. G. Prechtl, Roskilde University, Roskilde, Denmark, 8th February 2019. “Perspectives and opportunities for catalysis towards hydrogen storage on a molecular level and (de)hydrogenation reactions”

 

2018

130        M. H. G. Prechtl, Tallinn University of Technology, Tallinn, Estonia, 26th November 2018. “Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

129        M. H. G. Prechtl, N-Ligands-2018, 7th EuCheMS Conference on Nitrogen Ligands, 4-7 September 2018, Lisbon, Portugal. “Versatile utility of N-containing ligands for metal nanoparticle and molecular catalysed selective transformations”

128        M. H. G. Prechtl, Imperial College London (Department of Chemical Engineering), London, UK, 12th June 2018. “Future Perspectives on Hydrogen Storage”

127        M. H. G. Prechtl, (invited speaker), ISHHC18-2018, 18th International Symposium on Relations between Homogeneous and Heterogeneous Catalysis, 22-25 July 2018, Sydney, Australia. “Perspectives for low-temperature catalytic interconversion of C1-molecules”

 

2017

126        M. H. G. Prechtl, University of Saarland, Saarbrücken, Germany, 12th December 2017. “Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

125        M. H. G. Prechtl, National Taiwan University (NTU), Taipei, Taiwan, 16th November 2017. “Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

124        M. H. G. Prechtl, National Central University (NCU), Taoyuan, Taiwan, 14th November 2017. “Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

123        M. H. G. Prechtl, National Autonomous University of Mexico (UNAM), Mexico City, Mexico, 24th October 2017. “Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

122        L. E. Heim, D. Thiel, C. Gedig, D. P. van der Waals, S. Vallazza, N. E. Schlörer, S. Robke, J.-H. Choi, J. Deska, M. H. G. Prechtl, (invited speaker), „International Conference on Polymers and Advanced Materials POLYMAT 2017“, 15th-19th October 2017, Huatulco, Mexico. “A C1-conversion puzzle with a bio-inspired organometallic approach”

121        M. H. G. Prechtl, University of Groningen, Groningen, NL, 28th September 2017. “A C1-conversion puzzle with a bio-inspired organometallic approach”

120        M. H. G. Prechtl, „C-H Activation in Organic Synthesis - CHAOS COST Action“, 18th-20th September 2017, Bath, UK. “A C1-conversion puzzle with a bio-inspired organometallic approach”

119        M. H. G. Prechtl, TU Vienna, Vienna, Austria, 8th June 2017. “Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

118        M. H. G. Prechtl, Aalto University, Espoo, Finland, March 27th 2017. “Molecular and nanoscale catalysts for selective dehydrogenation and hydrogenation reactions”

117        M. H. G. Prechtl,* „Chemiedozententagung 2017“, 13th-15th March 2017, Marburg, Germany. “A C1-conversion puzzle with a bio-inspired organometallic approach”

116        M. H. G. Prechtl, „Catalytic Routines for Small Molecule Activation - CARISMA COST Action“, 6st-8th March 2017, Lisbon, Portugal. “Future Perspectives for Formaldehyde: Pathways for reductive synthesis and energy storage”

115        M. H. G. Prechtl, INSA Toulouse, Toulouse, France, 5th January 2017. “The Janus-face of metal catalysis: Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

 

2016

114        M. H. G. Prechtl, McGill University, Montreal, Canada, 5th December 2016. “The Janus-face of metal catalysis: Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

113        M. H. G. Prechtl, Aalto University, Espoo, Finland, 12th September 2016. “About water in multi-phase catalysis: Catalyst immobilisation, product separation and the use of water as chemical reagent for product valorisation”

112        M. H. G. Prechtl, TU Kaiserslautern, Kaiserslautern, Germany, 7th September 2016. “Selective hydrogenation and dehydrogenation”

111        H. Konnerth, M. H. G. Prechtl, „ICGC-6 – 6th International IUPAC Conference on Green Chemistry” Venice, Italy, 4-8 September 2016 „Selective hydrogenations using Ni-, Ru- and NiRu-nanocatalysts in ionic liquids“

110        M. H. G. Prechtl, Universidade de Brasília (UnB), Brasília, Brazil, 3rd August 2016. “The Janus-face of metal catalysis: Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

109        M. H. G. Prechtl, Universidade Federal do Pernambuco (UFPE), Recife, Brazil, 21st July 2016. “The Janus-face of metal catalysis: Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

108        M. H. G. Prechtl, CETENE, Recife, Brazil, 19th July 2016. “The Janus-face of metal catalysis: Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

107        M. H. G. Prechtl, „42nd ICCC – International Conference on Coordination Chemistry“, 3rd-8th July 2016, Brest, France. “Towards H2 generation from C1-molecules and water at ambient conditions”

106        M. H. G. Prechtl, University of Amsterdam, Amsterdam, NL, 24th June 2016. “Towards a solution for thereversible C1-reforming puzzle at near ambient conditions with a bio-inspired organometallic approach”

105        M. H. G. Prechtl, TU Delft, Delft, NL, 23rd June 2016. “Towards a solution for the reversible C1- reforming puzzle at near ambient conditions with a bio-inspired organometallic approach”

104        M. H. G. Prechtl, RU Groningen, Groningen, NL, 22nd June 2016. “Towards a solution for the reversible C1- reforming puzzle at near ambient conditions with a bio-inspired organometallic approach”

103        M. H. G. Prechtl, University of Oldenburg, Oldenburg, DE, 18th April 2016. “The Janus-face of metalcatalysis: Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

102        M. H. G. Prechtl, „Green and Sustainable Chemistry Conference“, 3rd-6th April 2016, Berlin, Germany. “Towards room-temperature H2 generation from C1-molecules and H2O”

101        M. H. G. Prechtl, University of Glasgow, Glasgow, UK, 16th March 2016. “The Janus-face of metal catalysis: Towards selective (de)hydrogenation and hydrogen storage at near ambient conditions”

100        M. H. G. Prechtl, „ Catalytic Routines for Small Molecule Activation - CARISMA COST Action“, 21st-23rd March 2016, Ljubljana, Slovenia. “Towards room-temperature H2 generation from C1-molecules and water”

 

2015

99          M. H. G. Prechtl, Universität zu Köln, Köln, Germany, 8th December 2015. “Towards Hydrogen Generation at Room-Temperature Using C1-Molecules in Water and Selective (De)hydrogenation” (Christmas Colloquium)

98          M. H. G. Prechtl, Heinrich-Heine Universität Düsseldorf, Düsseldorf, Germany, 4th December 2015. “Towards room-temperature H2 generation from C1-molecules and H2O”

97          M. H. G. Prechtl, Universität Rostock, Rostock, Germany, 13th November 2015. “Towards Hydrogen Generation at Room-Temperature Using C1-Molecules in Water and Selective (De)hydrogenation”

96          M. H. G. Prechtl, (invited speaker – keynote lecture), „SILQCOM-2015 - Ibero Latin-American Symposia on Organometallic Coordination Chemistry“, 18th-23rd October 2015, Angra dos Reis, Brazil. “Homogeneous catalysed H2-generation using C1-entities and H2O as H2 source”

95          M. H. G. Prechtl, Universidade do Estado de Santa Catarina, UDESC), Joinville, Brazil, 16th October 2015. “Towards room-temperature H2 generation from C1-molecules and H2O”

94          M. H. G. Prechtl, Federal University of Rio Grande do Sul (Universidade Federal do Rio Grande do Sul, UFRGS), Porto Alegre, Brazil, 14th October 2015. “Towards room-temperature H2 generation from C1-molecules and H2O”

93          M. H. G. Prechtl, „2nd EuGSC - 2nd EuCheMS Congress on Green and Sustainable Chemistry 2015“, 04-07 October 2015, Lisbon, Portugal. “Towards room temperature H2-generation using C1-entities and H2O as H2 source”

92          M. H. G. Prechtl, Imperial College London (Department of Chemistry), London, UK, 23rd September 2015. “The Janus-Face of Metal Catalysis: Molecular and Nanoscale Tools for Selective (De)Hydrogenation Reactions and Hydrogen Storage”

91          M. H. G. Prechtl, Polytechnic Institute of Lisbon (Instituto Superior Tecnico), Lisbon, Portugal, 15th July 2015. “Towards room-temperature H2 generation from C1-molecules and H2O”

90          L. E. Heim, N. E. Schloerer, J.-H. Choi, M. H. G. Prechtl, ISHHC17-2015, 17th International Symposium on Relations between Homogeneous and Heterogeneous Catalysis, 12-15 July 2015, Utrecht, Netherlands. “Catalytic Hydrogen Production using Water and Formaldehyde as Hydrogen Source”

89          M. H. G. Prechtl, „21st EuCheMS Conference on Organometallic Chemistry 2015 – EUCOMC-XXI“, 05-09 July 2015, Bratislava, Slovakia. “Towards room temperature H2-generation using C1-entities and H2O as H2 source”

88          M. H. G. Prechtl (invited speaker – keynote lecture), „3rd EuCheMS Inorganic Chemistry Conference 2015“, 28th/06-1st July 2015, Wroclaw, Poland. “Homogeneous catalysed H2-generation using C1-entities and H2O as H2 source”

87          M. H. G. Prechtl, University of Stockholm, Stockholm, Sweden, 4th June 2015. “Towards room-temperature H2 generation from C1-molecules and H2O”

86          M. H. G. Prechtl, University of Utrecht, Utrecht, NL, 8th April 2015. “Towards room-temperature H2 generation from C1-molecules and H2O”

85          M. H. G. Prechtl,* L. E. Heim. N. E. Schlörer, J. H. Choi, „Chemiedozententagung 2015“, 2nd-4th March 2015, Regensburg, Germany. “(Para)formaldehyde and water for homogeneous H2 Production”

84          M. H. G. Prechtl, University of Edinburgh, Edinburgh, UK, 27th February 2015. “Ancient molecules and their role for controlled anthropogenic hydrogen evolution: Catalytic Conversion of Alcohol and Aldehyde in Water under Dehydrogenative Conditions”

83          M. H. G. Prechtl, Imperial College London (Chemical Engineering), London, UK, 20th February 2015. “About modern salty predators and creators for nanocatalyst synthesis and ancient molecules for anthropogenic hydrogen evolution”

82          M. H. G. Prechtl, University of Nottingham, Nottingham, UK, 18th February 2015. “Ancient and modern solvents and their role for controlled anthropogenic hydrogen evolution”

81          M. H. G. Prechtl, University of Bath, Bath, UK, 16th February 2015. “Ancient and modern solvents and their role for controlled anthropogenic hydrogen evolution”

 

2014

80          M. H. G. Prechtl, Aalto University, Espoo, Finland, 16th December 2014. “Homogeneous catalysis in industry ”

79          M. H. G. Prechtl (invited speaker), „Ernst-Haage-Award Lecture 2014“, 8th December 2014, Max-Planck Institute for Chemical Energy Conversion, Mülheim/Ruhr, Germany. “Ancient and modern solvents and their role for controlled anthropogenic hydrogen evolution”

78          M. H. G. Prechtl, Technical University Darmstadt, Darmstadt, DE, 26th November 2014. “Molecular and nanoscale catalysis for their application in energy storage and synthesis”

77          L. E. Heim, N. E. Schloerer, J.-H. Choi, M. H. G. Prechtl, „7th Green Solvents Conference 2014“, 19th-22th October 2014, Dresden, Germany. “Aqueous formaldehyde for homogeneous H2 production”

76          L. E. Heim, N. E. Schloerer, J.-H. Choi, M. H. G. Prechtl, „17. Vortragstagung für Anorganische Chemie der Wöhler-Vereinigung 2014“, 24th-26th September 2014, Saarbruecken, Germany. “Catalytic Hydrogen Production using Water and Formaldehyde as Hydrogen Source”

75          M. H. G. Prechtl, Technical University Munich- TUM, Munich, DE, 22nd July 2014. “Molecular and nanoscale catalysis for their application in energy storage and synthesis”

74          L. E. Heim, N. E. Schloerer, J.-H. Choi, M. H. G. Prechtl, „26th ICOMC 2014“, 13th-18th July 2014, Sapporo, Japan. “Catalytic Hydrogen Production using Water and Formaldehyde as Hydrogen Source”

73          L. E. Heim, N. E. Schloerer, J.-H. Choi, M. H. G. Prechtl, „19th ISHC 2014“, 6th-11th July 2014, Ottawa, Canada. “Catalytic Hydrogen Production using Water and Formaldehyde as Hydrogen Source”

72          M. H. G. Prechtl, Queen´s University, Kingston, Canada, 4th July 2014. “From salty predators and creators to surface modifiers: ionic liquids as reducing agents towards nanoparticle catalysts”

71          M. H. G. Prechtl, University of Potsdam, Potsdam, DE, May 19th 2014. “Ionic liquids and nanoparticle catalysts” (GDCh-lecture)

70          M. H. G. Prechtl, Material Science Institute of the TU Darmstadt, Darmstadt, DE, May 12th 2014. “From salty predators and creators to surface modifiers: ionic liquids as reducing agents towards nanoparticle catalysts” (MaWi-colloquium – Materials Science).

69          M. H. G. Prechtl, Weizmann Institute of Science, Rehovot, Israel, April 8th 2014. “Ruthenium Hydride Complexes and their Reactivity towards E-H Bonds (E-H = O-H, N-H, C-H, B-H) and Water”

68          M. H. G. Prechtl, Tel Aviv University, Tel Aviv, Israel, April 7th 2014. “The Janus-Face of Metal Catalysis: Molecular and Nanoscale Approaches”

67          M. H. G. Prechtl, Ben-Gurion University of the Negev, Be´er Sheva, Israel, April 6th 2014. “Ruthenium Hydride Complexes and their Reactivity towards E-H Bonds (E-H = O-H, N-H, C-H, B-H) and Water”

66          M. H. G. Prechtl, „47. Jahrestreffen Deutscher Katalytiker 2014“, 12th-14th March 2014, Weimar, Germany. “From salty predators and creators to surface modifiers: ionic liquids as reducing agents towards nanoparticle catalysts”

65          M. H. G. Prechtl, „Chemiedozententagung 2014“, 10th-11th March 2014, Paderborn, Germany. “Salty Predators and Creators: Snapshots and Impressions of Ionic Liquids and their Role for Nanocatalysis”

64          M. H. G. Prechtl, Fritz-Haber-Institute of the Max-Planck-Society, Berlin, DE, March 4th 2014. “From salty predators and creators to surface modifiers: ionic liquids as reducing agents towards nanoparticle catalysts”

 

2013

63          M. H. G. Prechtl, University of Freiburg, DE, November 6th 2013. “Salty Predators and Creators: Snapshots and Impressions of Ionic Liquids and their Role for Nanocatalysis”

62          M. H. G. Prechtl, (invited speaker) “SILQCOM-2013 - Ibero Latin-American Symposia on Organometallic Coordination Chemistry”, 13th-17th October 2013, “Salty Predators and Creators: Snapshots and Impressions of Ionic Liquids and their Role for Nanocatalysis”

61          M. H. G. Prechtl, National Autonomous University of Mexico (UNAM), Mexico City, Mexico, October 11th 2013. “The Janus-Face of Metal Complexes: Molecular vs. Nanoscale Systems”

60          M. H. G. Prechtl, Universidad Autónoma del Estado de Morelos (UAEM),  Cuernavaca, Mexico, October 10th 2013. “The Janus-Face of Metal Complexes: Molecular vs. Nanoscale Systems”

59          M. H. G. Prechtl, (invited lectures) International Summer School 2013 at the Autonomous University of Chihuahua (UACh), Chihuahua City, Mexico, October 6th-9th 2013. “Activation of Small Molecules”

58          M. H. G. Prechtl,* M. T. Keßler, C. Gedig, S. Robke, GSC-6, “6th Green and Sustainable Conference”, 4th-7th August 2013, Nottingham, England, UK. “C-C bond Cleavage and C-N bond Formation Reactions with Recyclable Nanoscale Cu2O-Catalyst in Ionic Liquids”

 

57          M. H. G. Prechtl, University of Duisburg-Essen, Essen, DE, July 7th 2013. “Molecular and nanoscale catalysis for their application in energy storage and synthesis”

56          M. H. G. Prechtl, University of Groningen, Groningen, NL, May 16th 2013. “”Ionic Liquid”-Induced Reduction for the Synthesis and Tuning of Nanoparticle Catalysts and their Application in Multiphase Catalysis”

55          M. H. G. Prechtl,* S. Sahler, „Chemiedozententagung 2013“, 11th-13th March 2013, Berlin, Germany. “Ionic Liquids: Opportunities for Hydrogen Storage”

54          M. H. G. Prechtl, Max-Planck-Institute for Coal Research, Muelheim/Ruhr, DE, January 21st 2013. “Nanoscale Metal and Metal Oxide Particles in Ionic Liquids in Multiphase Reactions: Hydrogenation, Bond Cleavage and Coupling Reactions”

 

2012

53          M. H. G. Prechtl, The University of Sydney, AU, Oct. 11th 2012. “H2 Storage in ILs: Opportunities for Organomet. Chem.”

52          M. H. G. Prechtl, The University of Sydney, AU, Oct. 10th 2012. “Nanoscale Metal & Metal Oxide Particles in Ionic Liquids in Multiphase Reactions: Hydrogenation, Dehydrogenation and Bond Cleavage Reactions”

51          M. H. G. Prechtl, National University of Singapore, SG, Oct. 2nd 2012. “Nanoscale Metal & Metal Oxide Particles in Ionic Liquids in Multiphase Reactions: Hydrogenation, Dehydrogenation and Bond Cleavage Reactions”

50          M. H. G. Prechtl, Max-Planck-Institute for Solid State Research, Stuttgart, DE, September 27th 2012. “Metal and Metal Oxide Nanoparticles for Activation of Small Molecules and Strong Bonds”

49          M. H. G. Prechtl,* (invited speaker - satellite session), ICOMC25-2012, 25th International Conference on Organometallic Chemistry, 2-7 September 2012, Lisbon, Portugal.  “Hydrogen Storage in Ionic Liquids: Opportunities for Organometallic Chemistry”.

48          M. T. Keßler, P. Wand, C. Gedig, M. H. G. Prechtl,* ICOMC25-2012, 25th International Conference on Organometallic Chemistry, 2-7 September 2012, Lisbon, Portugal. “Protodecarboxylation Reactions and Decarboxylative Cross Coupling Reactions with Recyclable Nanoscale Catalyst in Ionic Liquids”

47          J.-H. Choi, M. H. G. Prechtl,* ICOMC25-2012, 25th International Conference on Organometallic Chemistry, 2-7 September 2012, Lisbon, Portugal. “Development of Dehydrogenation Catalysts: Synthesis, Characterisation and Evaluation for Reactions with Hydrogen Evolution”

46          M. H. G. Prechtl, New University of Lisbon, July 12th 2012, Lisbon, Portugal. “Ruthenium Hydrides As Catalysts for Dehydrogenation Reactions”

45          M. H. G. Prechtl, New University of Lisbon, July 12th 2012, Lisbon, Portugal. “Molecular and Solid Catalysts for Activation of Aromatic and Aliphatic C-H Bonds”

44          M. H. G. Prechtl, New University of Lisbon, July 12th 2012, Lisbon, Portugal. “Metal Nanoparticles in Ionic Liquids: Hydrogenation in Biphasic Systems”

43          M. H. G. Prechtl Technical Institute for Chemistry and Biology (ITQB), July 10th 2012, Lisbon, Portugal. “Metal Nanoparticles in Ionic Liquids: Hydrogenation in Biphasic Systems”

42          M. H. G. Prechtl, CHEMFORUM of the Instituto Superior Tecnica (IST) / Technical University of Lisbon, July 4th 2012, Lisbon, Portugal. “Ruthenium Hydrides As Catalysts for Dehydrogenation Reactions”

41          M. H. G. Prechtl, Polytechnic Institute of Lisbon, July 3rd 2012, Lisbon, Portugal. “Molecular and Solid Catalysts for Activation of Aromatic and Aliphatic C-H Bonds”

40          M. H. G. Prechtl, Polytechnic Institute of Lisbon, July 3rd 2012, Lisbon, Portugal. “Metal Nanoparticles in Ionic Liquids: Hydrogenation in Biphasic Systems”

39          M. H. G. Prechtl, Polytechnic University of Lausanne (EPFL), November 22nd  2012, Lausanne, Switzerland. “Molecular and Nanoscale Catalysts: Synthesis, Properties and Application.”

2011

38          M. H. G. Prechtl, University of Zaragoza, October 27th 2011, Zaragoza, Germany. “Multiphase Catalysis in Ionic Liquids”

37          M. H. G. Prechtl, University of Munich, October 18th 2011, Munich, Germany. “Molecular and Nanoscale Catalysts: Synthesis, Properties and Application.”

36          M. H. G. Prechtl, CNRS-Lyon, September 29th 2011, Lyon, France. “Molecular and Nanoscale Catalysts: Synthesis, Properties and Application.”

35          J. D. Scholten, M. H. G. Prechtl,* J. Dupont, ISHHC15-2011, the 15th International Symposium on Relations between Homogeneous and Heterogeneous Catalysis, 11-16 September 2011, Berlin, Germany. Book of Abstracts: “Metal Nanoparticles in Ionic Liquids: Selective Catalysts and Evidences of Nanoparticle/Ionic Liquid Interaction by Isotope Exchange”.

34          M. H. G. Prechtl,“Netzwerktagung der Alexander-von-Humboldt Stiftung”, 13.-15. April 2011, Bonn, Germany. „Chancen und Strategien“ www.humboldt-foundation.de/web/netbn.html

33          E. Kemnitz, T. Braun, M. H. G. Prechtl, M. Teltewskoi, IGCC2-2011, 2nd Indo-German Catalysis Conference, 19-22 June 2011, Rostock, Germany. “Catalytic CH bond activation at nanoscale lewis acidic aluminium fluorides: H/D exchange reactions at aromatic and aliphatic hydrocarbons”

32          M. H. G. Prechtl, University of Cologne, January 18th 2011, Cologne, Germany. “Molecular and Nanoscale Catalysts: Synthesis, Properties and Application.”

 

2004-2010

31          M. H. G. Prechtl, R. Venkatesan, J. D. Scholten, R. P. Pezzi, G. Machado, S. R. Teixeira, J. Dupont, ISHC17-PS 2010, Post-Symposium “Metal Nanoparticles in Catalysis” of the 17th International Symposium on Homogeneous Catalysis, 9-11 July 2010, Wrocław (Breslau), Poland. Book of Abstracts, S-6: “Synthesis and Properties of Metal Nanoparticles in Ionic Liquids”.

30          M. H. G. Prechtl, Humboldt University Berlin, March 31st 2010, Berlin, Germany.“Molecular and Nanoscale Catalysis“.

29          M. H. G. Prechtl, University of Münster, February 4th 2010, Münster, Germany.“Molecular and Nanoscale Catalysis“.

28          M. H. G. Prechtl, University of Cologne, February 3rd 2010, Köln, Germany.“Molecular and Nanoscale Catalysis“.

27          M. H. G. Prechtl, RWTH Aachen University, January 29th 2010, Aachen, Germany.“Molecular and Nanoscale Catalysis“.

26          M. H. G. Prechtl, Technical University Dortmund, January 27th 2010, Dortmund, Germany.“Molecular and Nanoscale Catalysis“.

25          M. H. G. Prechtl, “Symposia of the Ministry of Science (MIWF-NRW) for the NRW-Rückkehrerprogramm 2009 (Section: Energy)”, 10-12 December 2009, Düsseldorf, Germany. “Molecular and Nanoscale Catalysts for Hydrogen Storage (MaNCatal-H2)”

24          M. H. G. Prechtl, J. D. Scholten, M. Scariot, D. O. Silva, G. Machado, S. R. Teixeira and J. Dupont, “Netzwerktagung der Alexander-von-Humboldt Stiftung”, 24.-26. November 2009, Heidelberg, Germany. „Metal Nanoparticles in Ionic Liquids: Synthesis, Properties and Applications“

23          M. H. G. Prechtl, II Semana Integrada de Química 2009, 23-25 September 2009, Dourados, Brazil. „Molecular and Nanoscale Catalysis“. http://seinqui.com.br/#

22          M. H. G. Prechtl, Technical University Kaiserslautern, August 11th 2009, Kaiserslautern, Germany.“Molecular and Nanoscale Catalysis“.

21          M. H. G. Prechtl, M. Scariot, D. O. Silva, J. D. Scholten, G. Machado, S. R. Teixeira and J. Dupont, 42. Jahrestreffen Deutscher Katalytiker 2009, 11-13 March 2009, Weimar, Germany. Book of Abstracts, p. 45-46: “Ruthenium Nanokatalysator – Hydrierkatalysator und Anwendung für die Fischer-Tropsch-Synthese“

20          M. H. G. Prechtl, Imperial College of London, October 30th 2008, London, England. “Molecular and Nanoscale Catalysis”.

19          M. H. G. Prechtl, J. D. Scholten, M. Scariot, M. P. Stracke, E. Lissner, G. Machado, S. R. Teixeira and J. Dupont, University of Zaragoza, October 28th 2008, Zaragoza, Spain. “Transition Metal Nanoparticles Catalysis in Ionic Liquids: Application in Hydrogenation and Hydrogen-storage devices“. http://155.210.94.53/iuchweb_pruebas/noticias/Memoria%20IUCH%2008.pdf

18          M. H. G. Prechtl, C. Minnich, M. Hölscher, Y. Ben-David, N. Theyssen, D. Milstein, W. Leitner, University of Zaragoza, October 28th 2008, Zaragoza, Spain. “Ruthenium Dihydrogen Complexes and Catalysis” http://155.210.94.53/iuchweb_pruebas/noticias/Memoria%20IUCH%2008.pdf

17          M. H. G. Prechtl, J. D. Scholten, M. Scariot, M. P. Stracke, E. Lissner, G. Machado, S. R. Teixeira and J. Dupont, University of Heidelberg, October 27th 2008, Heidelberg, Germany. “Transition Metal Nanoparticles Catalysis in Ionic Liquids: Application in Hydrogenation and Hydrogen-storage devices“.

16          M. H. G. Prechtl, C. Minnich, M. Hölscher, Y. Ben-David, N. Theyssen, D. Milstein, W. Leitner, University of Heidelberg, October 27th 2008, Heidelberg, Germany. “Ruthenium Dihydrogen Complexes and Catalysis”.

15          M. H. G. Prechtl, J. D. Scholten, M. Scariot, M. P. Stracke, E. Lissner, G. Machado, S. R. Teixeira and J. Dupont, University of Wuppertal, October 23rd 2008, Wuppertal, Germany. “Transition Metal Nanoparticles Catalysis in Ionic Liquids: Application in Hydrogenation and Hydrogen-storage devices“.

14          M. H. G. Prechtl, C. Minnich, M. Hölscher, Y. Ben-David, N. Theyssen, D. Milstein, W. Leitner, University of Wuppertal, October 23rd 2008, Wuppertal, Germany. “Ruthenium Dihydrogen Complexes and Catalysis”.

13          M. H. G. Prechtl, J. D. Scholten, M. Scariot, M. P. Stracke, E. Lissner, G. Machado, S. R. Teixeira and J. Dupont, RWTH Aachen University, July 21st 2008, Aachen, Germany. “Transition Metal Nanoparticles Catalysis in Ionic Liquids: Application in Hydrogenation and Hydrogen-storage devices“.

12          M. H. G. Prechtl, J. D. Scholten, M. Scariot, M. P. Stracke, E. Lissner, G. Machado, S. R. Teixeira and J. Dupont, at the ICOMC XXIII 2008, International Conference on Organometallic Chemistry, 13-18 July 2008, Rennes, France. Book of Abstracts, p. OC46: “Transition Metal Nanoparticles Catalysis in Ionic Liquids: Application in Hydrogenation and Hydrogen-storage devices“.

11          M. H. G. Prechtl, J. D. Scholten, M. Scariot, M. P. Stracke, E. Lissner, G. Machado, S. R. Teixeira and J. Dupont, University of Strasbourg, July 10th 2008, Strasbourg, France. “Transition Metal Nanoparticles Catalysis in Ionic Liquids: Application in Hydrogenation and Hydrogen-storage devices“.

10          M. H. G. Prechtl, C. Minnich, M. Hölscher, Y. Ben-David, N. Theyssen, D. Milstein, W Leitner, University of Strasbourg, July 10th 2008, Strasbourg, France. “Ruthenium Dihydrogen Complexes and Catalysis”.

9             M. H. G. Prechtl, J. D. Scholten, M. Scariot, M. P. Stracke, E. Lissner, G. Machado, S. R. Teixeira and J. Dupont, Technical University Kaiserslautern, July 9th 2008, Kaiserslautern, Germany.“Transition Metal Nanoparticles Catalysis in Ionic Liquids: Application in Hydrogenation and Hydrogen-storage devices“.

8             M. H. G. Prechtl, C. Minnich, M. Hölscher, Y. Ben-David, N. Theyssen, D. Milstein, W. Leitner, Technical University Kaiserslautern, July 9th 2008, Kaiserslautern, Germany. “Ruthenium Dihydrogen Complexes and Catalysis”.

7             M. H. G. Prechtl, J. D. Scholten, M. Scariot, M. P. Stracke, E. Lissner, G. Machado, S. R. Teixeira and J. Dupont, the Institute of Chemistry, Universidade Federal do Rio Grande do Sul, June 27th 2008, Porto Alegre, Brazil. “Transition Metal Nanoparticles Catalysis in Ionic Liquids: Application in Hydrogenation and Hydrogen-storage devices“.

6             M. H. G. Prechtl, C. Minnich, M. Hölscher, Y. Ben-David, N. Theyssen, D. Milstein, W. Leitner, Kyoto University, August 8th 2007, Kyoto, Japan. “Ruthenium Dihydrogen Complexes and Catalysis”

5             M. H. G. Prechtl, C. Minnich, M. Hölscher, Y. Ben-David, N. Theyssen, D. Milstein, W. Leitner, Osaka University, August 7th 2007, Osaka, Japan. “Ruthenium Dihydrogen Complexes and Catalysis”

4             M. H. G. Prechtl, C. Minnich, M. Hölscher, N. Theyssen, Y. Ben-David, D. Milstein, und W. Leitner, 40. Jahrestreffen Deutscher Katalytiker 2007, 14-16 March 2007, Weimar, Germany.  Book of Abstracts, p. 61-62: „Neue nicht-klassische Rutheniumhydridkomplexe und die Anwendung in der Katalyse für H/D-Austausch und die Umsetzung von Alkohol und Alkoholderivaten.“

3             M. H. G. Prechtl, M. Hölscher, Y. Ben-David, N. Theyssen, D. Milstein, W. Leitner,* ICOMC XXII 2006, International Conference on Organometallic Chemistry, 23-28 July 2006, Zaragoza, Spain. Book of Abstracts Vol. 1, p. 151, O91: “A Novel Ruthenium Dihydrogen Complex Bearing a Bulky Pincer-Backbone and the Application in Catalysis for H/D-Exchange and Dehydrogenation.”

2             M. H. G. Prechtl, University of São Paulo, April 28th 2005, São Paulo, Brazil. "Topics in Organometallic Catalysis"

1             M. H. G. Prechtl, Bergische University of Wuppertal, June 2004, Wuppertal, Germany. "Chiral P,N-ligands: Phosphoramidite Boranecomplexes based on Imidazoline".