Book of Abstracts April 23-26, 2014 Çukurova University, Adana / TURKEY

Transkript

1 Catalysis Society 5 th NATIONAL CATALYSIS CONFERENCE Book of Abstracts April 23-26, 2014 Çukurova University, Adana / TURKEY

2 Book of Abstracts NCC-5 April 23-26, 2014 Çukurova University, Adana / TURKEY

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4 Welcome to NCC-5 It is our great pleasure as organizing committee to welcome you all to the 5 th National Catalysis Conference, Adana, Turkey. We cherish our broad audience of academic staff, students, industrial researchers and in particular our invited lecturers. This conference is the opportunity for the participants to present their work in front of a national academic and industrial audience and renown (inter) national speakers. The interest in this meeting is continuously high, which indicates that research in catalysis and chemistry is flourishing and that this conference fulfills a distinct role in bringing the catalysis communities of chemistry and engineering together. The NCC-5 is organized under the auspices of Çukurova University and Catalysis Society of Turkey. For this 5 th meeting, plenary and keynote lectures are delivered by highly respected scientists who give overviews concerning a broad range of subjects in chemistry and catalysis. Many of these lectures are present throughout this conference, and also during the poster session. Please take this opportunity to discuss your research with them. Presentations by students of their most recent research form the core of the programme of this conference. One poster session with a total of about 170 posters facilitate scientific discussions and personal contacts in an informal atmosphere. Especially these occasions can stand at the origin of innovative ideas. A number of companies will present their products and services in the exhibition. Everybody is encouraged to visit the various booths that are present throughout the conference. We thank all our sponsors for their support of this conference. It should be noted that only with their substantial contributions, we are able to organize and maintain the conference in its current format. We especially thank TUBİTAK for their generous financial support. Finally, the organizing committee wishes you a very enjoyable and stimulating meeting. One behalf of the organizing committee, Prof. Dr. Bilgehan Güzel, Chair 3

5 COMMITTEES Organizing Committee Prof. Dr. Bilgehan Güzel Prof. Dr. Deniz Üner Prof. Dr. Sultan Giray Assoc. Prof. Emel Yıldız Assoc. Prof. Emrah Özensoy Assoc. Prof. Ahmet Kerim Avcı Res. Assist. Burak AY Res. Assist. Burcu Darendeli Çukurova University METU Çukurova University Çukurova University Bilkent University Boğaziçi University Çukurova University Çukurova University Scientific Committee Prof. Dr. Bilgehan Güzel Prof. Dr. Gülsen Doğu Prof. Dr. Saim Özkar Prof. Dr. Deniz Üner Prof. Dr. Mehmet Erbil Prof. Dr. Seyhan Tükel Prof. Dr. İsmail Özdemir Prof. Dr. Türkan Kopaç Prof. Dr. Osman Serindağ Prof. Dr. Ramazan Yıldırım Prof. Dr. İbrahim Kani Prof. Dr. Can Erkey Prof. Dr. Bahattin Gümgüm Prof. Dr. Selahattin Yılmaz Assoc. Prof. Emel Yıldız Assoc. Prof. Emrah Özensoy Assoc. Prof. Ahmet Kerim Avcı Çukurova University Gazi University METU METU Çukurova University Çukurova University İnönü University Bülent Ecevit University Abdullah Gül University Boğaziçi University Anadolu University Koç University Dicle University İYTE Çukurova University Bilkent University Boğaziçi University Board of Referees Prof. Dr. Deniz Üner Prof. Dr. Mehmet Erbil Prof. Dr. Seyhan Tükel Prof. Dr. İsmail Özdemir Prof. Dr. İbrahim Kani Prof. Dr. Can Erkey Assoc. Prof. Emel Yıldız Assoc. Prof. Emrah Özensoy Assoc. Prof. Ahmet Kerim Avcı METU Çukurova University Çukurova University İnönü University Anadolu University Koç University Çukurova University Bilkent University Boğaziçi University 4

6 Table of Contents Word of Welcome 3 Committees 4 Table of Contents 5 Organizing Institutions & Sponsors 6 Conference Topics 8 Overview of Abstracts 9 Overview Plenary Lecture (PL) 10 Overview Keynote Lectures (KN) 10 Overview Catalysis Society Student Research Prize Session Presentations (A) 10 Overview Oral Presentations (O) 11 Overview Poster Presentations (P) 12 Abstracts Plenary Lecture (PL) 23 Abstracts Keynote Lectures (KN) 25 Abstracts Catalysis Society Student Research Prize Session Presentations (A) 38 Abstracts Oral Presentations (O) 56 Abstracts Poster Presentations (P) 91 List of Participants 432 5

7 Organizing Institutions & Sponsors 5 th National Catalysis Conference (NCC-5) is organized by the Catalysis Society of Turkey in collaboration with Çukurova University. NCC-5 is made possible by the valuable contributions from the following distinguished sponsors: 6

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9 Catalysts for sustainable energy and alternative fuels Eco-friendly catalytic processes Catalytic methods controlling of Air/Water pollution Conversion of renewable resources Electrochemical and photochemical catalytic processes Catalysts for coal-based chemicals Oil refining and new catalytic approaches in petrochemistry Zeolites and meso-porous catalytic materials Catalytic membranes and nano-structured catalysts Oxidation catalysts Hydrogenation catalysts Hydroformylation catalysts Biocatalysts 8

10 Overview of Abstracts 9

11 Overview of Abstracts Code Name(s) Abstracts Page PL PLENARY LECTURE 23 PL1 Dr. Jens Rostrup-Nielsen Challenges to Industrial Catalysis 24 KN KEYNOTE LECTURES 25 KN1 Prof. Dr. Can Erkey Supercritical Deposition: A New Route for Synthesis of Supported Metallic Nanoprticles for Catalytic Applicaitons 26 KN2 Prof. Dr. Pierre H. Dixneuf Catalytic C-H Bond Activation and Functionalisation 27 KN3 Prof. Dr. Christian Bruneau (Phosphinesulfonate) Ruthenium Catalysts for Proton Transfer and Hydrogen Borrowing Reactions 29 KN4 Prof.Dr. Ümit Özkan Bridging Heterogeneous Catalysis and Electro-Catalysis: Catalytic Reactions Involving Oxygen 31 KN5 Prof. Dr. José Luis Figueiredo Tuning the Surface Chemistry of Carbon Materials for Catalysis 32 KN6 Prof. Dr. Matthias Beller Catalysis: A Key Technology for A Sustainable Chemical Industry 34 KN7 Prof. Dr. Saim Özkar Metal (0) Nanoparticles Catalysts in Hydrogen Generation from Amine Boranes 35 KN8 Prof. Dr. Nurdan Pazarlıoğlu Catalysis in Biological Systems: Basic Principles, Mechanisms and Industrial Applications 36 A Catalysis Society Student Research Prize Session Presentations 38 A1 Bengi Özgün Öztürk Highly Controllable Ruthenium Metathesis Catalyst for Emulsion ROMP in Aqueous Media 39 A2 Çağla Odabaşı Predicting the Outcome of WGS Reaction on Pt and Au Based Catalysts by Knowledge Extraction from Literature 42 A3 Lütfiye Gök Bimetallic Complexes Containing an N-Heterocyclic Carbene Ligand and Their Tandem Reactions 46 A4 Fatma Asiye Acar Ruthenium(0) Nanoparticles Supported on Graphene: Preparation, Characterization and Catalytic Use in Hydrogen Generation from Hydrolysis of Ammonia Borane 51 10

12 O ORAL PRESENTATIONS 56 O1 Aybüke Leba, Yeşim Düşova, Ahmet Kerim Avcı, Ramazan Yıldırım Oxidative Coupling of Methane over Na 2 WO 4 /Mn/SiO 2 Catalyst 57 O2 Zafer Say, Merve Tohumeken, E. I. Vovk, Emrah Özensoy NO x Storage and Reduction Pathways on Zirconia and Titania Functionalized Binary and Ternary Oxides as NO x Storage and Reduction (NSR) Systems 59 O3 Cemre Avşar, Gürkan Karakas Effect of Vanadium Doping on the Photocatalytic Activity of Zinc Oxide Thin Films 61 O4 Önder Metin, Wenlei Zhu, Ronald Michalsky, Andrew A. Peterson Shouheng Sun Selective Electrochemical Reduction of CO 2 to CO Catalyzed by Monodisperse Gold Nanoparticles 63 O5 Melek Selcen Basar, Ahmet Erhan Aksoylu CO-Free Hydrogen Production from Propane by Using Serial OSR- PROX Reactors 65 O6 Hale Ay, Deniz Üner Preparation of Ni/Al 2 O 3 Catalysts by Polyol Method for Carbon Dioxide Reforming of Methane 67 O7 Niyazi Alper Tapan, Umut Cacan, Dilek Varışlı Characterization of Ceria Nano-composites and Their Performance of in Direct Alcohol Fuel Cells 69 O8 Burçin Temel, Poul Erik Højlund Nielsen, Niels Christian Schjødt, J. K. Nørskov, A. D. Jensen Higher Alcohols Synthesis: Perspectives from DFT and experiments 71 O9 Ayşe Nilgün Akın, Oğuzhan İlgen Activity of Solid Catalysts for Biodiesel Production 72 O10 RamazanYıldırım Knowledge Extraction for Catalytic Reactions from Publications in Literature Using Data Mining Tools 74 O11 Ahmet Erhan Aksoylu Catalytic Dry Reforming of Methane over Bimetallic Catalysts 76 O12 Gülşen Doğu, Nalan Özbay, Nuray Oktar, Timur Doğu Fuel Oxygenates from Biodiesel By-product Glycerol 77 O13 Zafer Say, Merve Dogac, Evgeny I. Vovk, Y. Eren Kalay, Chang Hwan Kim, Wei Li, Emrah Özensoy Palladium Doped Perovskite-Based NO Oxidation Catalysts: The Role of Pd and B-sites for NO x Adsorption Behavior via in-situ Spectroscopy 79 O14 Alper Uzun Dynamic Structural Changes in a Zeolite-Supported Iridium Catalyst for Ethylene Hydrogenation 81 O15 Ahmet Bulut, Mehmet Yurderi, Yaşar Karataş, Mehmet Gülcan, Mehmet Zahmakiran PdMnO x Nanoclusters Supported on Aminopropyl Functionalized Silica Surface; Synthesis, Characterization and the Investigation of the Catalytic Performance in the Dehydrogenation of Formic Acid 83 O16 Ümit Serdar Erol, Emir Hüseyin Şimşek, Fatih Güleç ve Ali Karaduman Kinetics of 2-Methylnapthalene Disproportination over MCM-41 Catalyst 85 11

13 O17 Mehmet Erbil Electrocatalysts 87 O18 Halit L. Hoşgün, M. Türkay Aytekin Photocatalytic Activity of Boron Doped TiO 2 Nanomaterials Prepared with Hydrothermally 89 P POSTER PRESENTATIONS 91 P1 Alime Çıtak, Tuğba Candaş, Beyhan Erdem, Ayşegül Aşkın Determination of Surface Energy of SBA-15 and B-SBA-15 Mesoporous Materials Using Contact Angle Method 92 P2 Filiz Balıkçı Derekaya, Yusuf Serkan Kılınç The CO Methanation Over The Rh Promoted NiO/CeO 2 /ZrO 2 Catalysts 94 P3 Sedat Yaşar, Çağlar Ağaç, İsmail Özdemir Ru(II)-N-Heterocyclic Carbene Complexes; Synthesis, Characterization and Transfer Hydrogenation 96 P4 H. Onur Kavaklı, Ahmet K. Avcı Investigation of Metal Organic Framework Enabled Catalysts for Low Temperature Water-Gas Shift Reaction 98 P5 Arif Aktaş, Şemistan Karabuğa and Esin İspir Synthesis, Characterization and Catalytic Applications of CNN- Type Ligands and Ruthenium Complexes 100 P6 Dilek Varışlı, Nalan Gülçin Kaykaç Iron Activated Silicate Structured Nanocomposite Catalysts for COx free Hydrogen Production from Ammonia 102 P7 Saliha Çetinyokuş Kılıçarslan, Meltem Doğan, Timur Doğu Effects of the Oxidant Medium on Cr-MCM-41 Activity for Isobutane Dehydrogenation 104 P8 Aylin Ayyıldız, S. İlteriş Yılmaz, Mehmet Uğurlu, M. Hamdi Karaoğlu and A.İmran Vaizoğullar The Photocatalitic Degradation of Olive Mill Wastewater by using TiO 2 /AC, V 2 O 5 /TiO 2 /AC, W 2 O 5 /TiO 2 /AC, V 2 O 5 /W 2 O 5 /TiO 2 /AC Nanomaterials 106 P9 Muhammet Köse, Eyüp Akgün, Vickie McKee Catalytic Conversion of Superoxide and Hydrogen Peroxide by Dinuclear Mn(III) Complex 108 P10 Murat Akgül and Abdülkerim Karabakan Effect of the Activation Temperature on the Catalytic Activity of Clinoptilolite for the Acylation Aeaction 110 P11 Ece Tuğba Saka Investigation of Catalytic Activity of Cobalt and Iron Phthalocyanines on Oxidation Reactions of Some Phenolic Compounds 112 P12 Ümit Serdar Erol and Ali Karaduman Methylation of 2-MN with Methanol over MCM-41 Catalyst 114 P13 Volkan Çakır, Ece Tuğba Saka, Zekeriya Bıyıklıoğlu, Halit Kantekin Highly Selective Oxidation of Benzyl Alcohol Catalyzed by New Peripherally Tetra-Substituted Fe(II) and Co(II) Phthalocyanines 116 P14 Çağlar Ağaç, Sedat Yaşar, Abdurrahman Şengül Synthesis of Bridged-Bis NHC Ligands and Investigation of Activity in Suzuki Reactions

14 P15 Burçak Kaya, Arif Hasanoğlu, Sibel Irmak, Oktay Erbatur Aqueous-Phase Reforming of Lignocellulosic Biomass Hydrolysate Over Pt Based Bimetallic and Trimetallic Supported Catalysts 120 P16 Burçak Kaya, Arif Hasanoğlu, Sibel Irmak, Oktay Erbatur Effect of Metal Deposition and Reduction Methods on the Performance of the Pt-AC Catalysts for Aqueous-Phase Reforming of Lignocellulosic 122 P17 Soner Küloğlu, Halil Zeki Gök, Yaşar Gök Enantioselective Addition of Diethylzinc to Aromatic Aldehydes Catalyzed by C 2 -symmetric Chiral Diols 124 P18 Cezmi Kayan, Murat Aydemir, Nermin Meriç, Mehmet Karakaplan, Feyyaz Durap, Akın Baysal Investigation of Catalytic Activities of Ru(II)-phosphinite Complexes in Asymmetric Transfer Hydrogenation (ATH) 126 P19 Murat Aydemir, Cezmi Kayan, Nermin Meriç, Mehmet Karakaplan, Akın Baysal, Feyyaz Durap Modular Design of Efficient Ru(II)-phosphinite Catalysts for Asymmetric Transfer Hydrogenation of Ketones 128 P20 Yunus Damarhan, Serpil Demir, İsmail Özdemir New Ionic Liquids Used as Catalyst for N-alkylation of Arylamines with Alkyl Halides 130 P21 Burcin İkizer, Nuray Oktar, Timur Dogu Effect of ph on the Characteristics of Novel Mesoporous SAPO- 34-like Solid Acid Catalysts 132 P22 Emine Aytar, Mahmut Ulusoy, Bekir Çetinkaya Conversion of Carbon Dioxide to Organic Products In The Presence of Ionic Liquids and Mono NN Type Zn AS Catalysts 134 P23 Emine Aytar, Mahmut Ulusoy, Bekir Çetinkaya Conversion of Carbon Dioxide to Organic Products In The Presence of Ionic Liquids and Di NN Type Zn AS Catalysts 136 P24 Melike Babucci, Aslı Akçay, Volkan Balcı, Alper Uzun Structural Factors Determining Thermal Stability Limits of Imidazolium-Type Ionic Liquids on Catalytic Metal-Oxide Supports 138 P25 Feyyaz Durap, Yasemin Bulut, Duygu Elma, Murat Aydemir, Akın Baysal Synthesis and Characterization of Pd(II)-Bound N,N - Methylenebisacrylamide Chitosan/Bentonite Composite and Its Catalytic Activity in Aqueous Medium Suzuki Reaction 140 P26 Duygu Elma, Feyyaz Durap, Yasemin Bulut, Murat Aydemir, Akın Baysal Investigation of Pd(II)-Bound N,N,N,N - tetramethylenethylenediamine- Chitosan/Bentonite Composite in Suzuki-Miyaura C-C Coupling Reaction 142 P27 Ahmet Kılıç, Murat Aydemır, Mustafa Durgun, Nermin Meriç Armağan Keleş, Orçun Özbahçeci BF 2 /BPh 2 Chelated Four Coordinated Boron Complexes: Synthesis, Fluorescence Properties and Catalyst for Transfer Hydrogenation of Aromatic Ketones 144 P28 Ahmet Kılıç, Mehmet Veysi Kılıç, Mahmut Ulusoy, Mustafa Durgun, Emine Aytar, Metin Dağdevren, Ismail Yılmaz Cobaloxime/Organocobaloxime Catalyst for Functional Cyclic Carbonate Synthesis from CO 2 and Epoxides: Characterization and Electrochemistry

15 P29 Halime Güzin Aslan, Senem Akkoç, Zülbiye Önal, Yetkin Gök Preparation of Various Schiff Bases and Their Catalytic Activities 148 P30 Huseyin Arbag, Sena Yasyerlı, Nail Yasyerlı, Gulsen Dogu, Timur Dogu Effects of Reduction Temperature on Activity and Coke Resistance of Mesoporous Alumina Supported Ni Catalysts for Dry Reforming of Methane 150 P31 Burcu Uysal, Ayşegül Gencer, Erhan Karataş, Birsen Ş. Oksal Preparation of Indium tri-isopropoxide [In(O i Pr) 3 ] Included Different Mesoporous Heterogeneous Catalysts and Examination of Effect of Support Surface to the Catalytic Activity 152 P32 Yadigar Karataylı, Burak Ay, Emel Yıldız Catalytic Activity on the Epoxidation Reaction of Asymmetric [Cu(C 7 H 3 NO 4 ) 2 ][Cu(H 2 O) 5 ].2H 2 O Complex 154 P33 Gizem Nur Tekin, Emine Emel Çakırca, Oğuzhan İlgen, Ayşe Nilgün Akın The Investigation of Effects of Different Ca Precursors on Dolomite Catalysts in Biodiesel Production 156 P34 İsmail Mor, Emre Katırcı, Pınar Şen, Murat Tuna, Salih Zeki Yıldız Preparation of Novel Schiff Base Mn(III) Complex and Investigation of Their Oxidative Catalysis Properties 158 P35 Yeliz Yılmaz, Nevin Gürbüz, İsmail Özdemir Synthesis of Schiff Base-Palladium Complexes and Their Catalytic Activity 160 P36 Metin Açıkyıldız, Turgay Karadağ, Ayşe Şahin ve Ahmet Gürses The Removal of Cationic Dyes from Aqueous Solution with Photocatalytic Degradation 162 P37 Salih Zeki Yıldız, A. Levent İnceli Catalytic Activity of Polymeric Schiff Based Metal(III) Complexes as Bleach Catalyst 164 P38 Tuğçe Çınar, Tuba Gürkaynak Altınçekiç Prepation of Nickel Catalysts Supported on CeO 2, Al 2 O 3 and ZrO 2 for partial oxidation of methane 166 P39 Serpil Denizaltı, Deniz Mercan, Bekir Çetinkaya Catalytic Activities of Chiral Proline Amine Ligands in Asymmetric Transfer Hydrogenation of Ketones 168 P40 Ali Özdemir, Sibel Duman Highly Active And Mostly Stable Copper Nanoparticles: Synthesis, Identification and Testing of Catalytic Activity In The Dehydrogenation of Dimethylamine-Borane In Solventless Medium 170 P41 Yaşar Karataş, Mehmet Yurderi, Ahmet Bulut, Mehmet Gülcan, Mehmet Zahmakıran Ni x Pt y Ru z Nanoclusters; Synthesis, Characterization and the Investigation of the Catalytic Performance in the Dehydrogenation of Hydrazine 172 P42 Ali Döner, Fatih Tezcan, Edip Taşkesen, Gülfeza Kardaş Investigation of Hydrogen Evolution Behaviour on CoFeZn and CoFeZn-Pd Electrocatalysts 174 P43 Halil Durak, Tevfik Aysu, Ali Rıza Kul The Effect of Catalyst on Produces Bio-oil to Biomass by Pyrolysis 176 P44 Halil Durak Kinetics of Hydrogen Generation from Hydrolysis of Sodium Borohydride with Catalyzed Cu and Fe Metal Salts 178 P45 Süleyman Yalçınkaya, Didem Çakmak, Cahit Demetgül Immobilization of Ni-salabza on poly(pyrrole-co-oanisidine)/chitosan Composite Film and Investigation of Electrocatalytic Properties

16 P46 Neslihan Beyazit, Cahit Demetgül, Şahin Bayraktar Synthesis, Characterization and Cataytic Activity of Fe(II) Complex with Chromone Schiff-Base 182 P47 Didem Çakmak, Süleyman Yalçınkaya, Cahit Demetgül Synthesis, Characterization and Electrocatalytic Investigation of Poly[Ni(salabza)] Coated on Platinum Electrode 184 P48 Alpay Şahin, Ahmet Fırat Karabulut, İrfan Ar Coating of Composite Membrane Surface With Platin Catalayst by Electroless Plating (ELP) Technique and Fuel Cell Performance Tests 186 P49 Hazal Yalçın, Metin Özer Synthesis And Characterization of Catalysis Based Phenoxy Alcohol Substituted Phthalocyanine Derivatives 188 P50 Hamza Adıgüzel, Mahmut İncesu, Serhan Uruş, Mehmet Tümer, Synthesis of Silica-Supported bis(diazoimine) Ligands and Their Metal Complexes: Investigation of Their Catalytic Properties under Microwave Power 190 P51 Cahit Demetgül, Çigdem Gök, Didem Çakmak, Süleyman Yalçınkaya, Neslihan Beyazıt Synthesis, Crystal Structure and Electropolymerization of Unsymmetrical Schiff Base-Cu(II) Complex: Electrocatalytic Investigations 192 P52 Deniz Demir, Şebnem E. Sözerli, Bekir Çetinkaya Catalytic Activities of N-Heterocyclic Carbene Copper(I) Complexes in Azide-Alkyne [3+2] Cycloaddition and Hydrosilylation 194 P53 Naim Sadıç, Rafet Kılınçarslan, Bekir Çetinkaya Catalytic Activity of N-heterocyclic Carbene Silver Complexes 196 P54 Rukiye Fırıncı, M. Emin Günay, Bekir Çetinkaya PEPPSI-Type Palladium Complexes Containing Substituted Imidazol-2-ylidene Ligands and Their Catalytic Application in Suzuki-Miyaura Reaction 198 P55 Ümit İşci, Celal Caner, Yunus Zorlu, Ayşe Gül Gürek, Fabienne Dumoulin, Vefa Ahsen Sulphonamide Substituted Iron Phthalocyanines: Stable, Potential Oxidation Catalysts 200 P56 F. Çiğdem Güldür, Umar Yawuz Hassan Umar Copper Based Catalyst Development For Methanol Steam Reforming Proses 202 P57 Pelin Edinç Cürdaneli, Saim Özkar Ruthenium(III) Ion Exchanged Zeolite Y as a Highly Active and Reusable Catalyst for Decomposition of Nitrous Oxide to Nitrogen and Oxygen 204 P58 Levent Artok, Melih Kuş, Ezgi Ş. Karagöz, Eray Akpınar Palladium-Catalyzed Alcoxycarbonylation Reactions of 2,4-Enyne Carbonates and Epoxides 206 P59 Necip Berker Üner, MustafaYasin Aslan and Deniz Üner Parametric Investigation of Ruthenium Based Catalysts in Ammonia Synthesis Predicted by Three Different Rate Expressions 208 P60 Aysel Eren, Ahmet Ağaç, Sabri Ulukanlı, Şemistan Karabuğa The Synthesis of Quinazoline Based Ruthenium Complexes and Applications in Transfer Hydrogenation Reactions 210 P61 Atalay Calisan, Arzu Kanca, Deniz Uner Surface Oxidation Mechanism of Pb-based Materials by Utilization of CO 2 as an Oxidant 212 P62 Cihan Ateş, Deniz Üner Characterization of Adsorption-Desorption Properties of O 2 on Cobalt Oxides

17 P63 Hacer Altunbaş, İrfan Şahin, Esin İspir ve Şemistan Karabuğa Catalytic Application of NNN Type Ruthenium Complexes on Hydrogenation Reactions 216 P64 Alaattin Osman Emiroğlu, Mehmet Şen Zno Nanowire Arrays as Alternative Metal Carrier for Monolith- Based Heterogeneous Catalysts 218 P65 Bengi Özgün Öztürk, Solmaz Karabulut Şehitoğlu, Begüm Sarıaslan, Nursel Pekel Bayramgil Latent and Switchable Ruthenium Catalysts for Olefin Metathesis Applications in Aqueous Media 220 P66 Eyüp Akgün, Muhammet Köse, Mehmet Tümer Ru(III) and Fe(III) Complexes of Schiff Bases and Their Use in Alkane Oxidation 222 P67 Gökhan Ceyhan, Mehmet Tümer Ferrocene Based Schiff Bases Metal Complexes: Synthesis and Investigation of Alkane Oxidation 224 P68 Seda Tanyıldızı, Serdar Akbayrak, Serap Gençtürk, İzzet Morkan, Saim Özkar Usage of Ruthenium(0) Nanoparticles Catalyst for the Hydrogen Generation from Ammonia Borane Hydrolysis 226 P69 Elvan Hasanoğlu Özkan, Nurdan Kurnaz, Dilek Nartop, Nurşen Sarı Comparison of Pt(II) and Pt(IV) Ions as Biocatalyst in Number of Reuse of Used Enzyme in the Conversion of Glucose to Gluconic Acid. 228 P70 Ceyda Hemen, İlyas Gönül, Selahattin Serin Silica-Based Heterogeneous Acid Catalysts Used İn Synthesis Of Ethyl Glycosides 230 P71 Serap Gençtürk, Serdar Akbayrak, Seda Tanyıldızı, İzzet Morkan, Saim Özkar Usage of Rhodium(0) Nanoparticles Catalyst for the Hydrogen Generation from Ammonia-Borane Hydrolysis 232 P72 Mehmet Yurderi, Mehmet Gülcan, Mehmet Zahmakıran Fabrication, Characterization and Catalytic Application of Ruthenium(0) Nanoparticles Stabilized by Metal Organic Frameworks 234 P73 Merve Doğan, Dilara İz Yüksel, Murat EfganKibar, Ayşe Nilgün Akın Preparationof Ni/MgAl Hydrotalcite Catalysts for Steam Reforming of Glycerol 236 P74 Asuman Dündar, Muhammet Köse, Serhan Uruş ve Mükerrem Kurtoğlu The Catalytic Properties of Ni(II) and Cu(II) Azo-Schiff Base Complexes 238 P75 Tuğçe Kırbaş, Gurkan Karakas The Synthesis of CNT-TiO2-SiO2 Thin Films: Effect of Calcination Temperature on Photocatalytic Activity 240 P76 Ayse Karagoz, Adnan Tahir Ergul, Emre Cicek, G. Bahar Basim, Gokmen Ukelge, Cemal Bekar Nano-structured and Multifunctional Photo-catalytic Textile Materials 242 P77 F. Çiğdem Güldür, Silver Güneş, Ercan Yılmaz Development of Ordered Mesoporous Carbon (OMC) Supported Catalysts In Order to be Used in PEM Fuel Cell 244 P78 Ferhat Dincer, M. Hamdi Karaoğlu, Mehmet Uğurlu, and A.İmran Vaizoğullar Studies on UV/O 3 / La 3+ /WO 3 /TiO 2 /sep Photocatalysed Degradation of Reactive Orange P79 Aysel Niftaliyeva, Mustafa Güllü and Ali Karaduman Synthesis of 2,6-DMN from 2-MN Over Metal Doped Y Zeolite Catalysis

18 P80 Aysel Niftaliyeva, Ali Karaduman Disproportionation of 2-Methyl Naphthalane Over MCM-41 Catalyst 250 P81 Senem Akkoç, Handan Kocabay, Funda Özdemir, Ezgi Ertop, Yetkin Gök and İlhan Özer İlhan PEPPSI Complexes: Synthesis, Characterization and Use as Catalysts in the Mizoroki-Heck Reaction 252 P82 Senem Akkoç, Ezgi Ertop, Funda Özdemir, Handan Kocabay, Yetkin Gök, İlhan Özer İlhan Synthesis and Characterization of Various 1,2- Dialkylbenzimidazolium Salts and Their Application to Suzuki- Miyaura Reaction 254 P83 Deniz Altunoz Erdogan, Meryem Polat, Emrah Ozensoy Photocatalytic Performance of Bioinspired TiO 2 Structures 256 P84 Melike İmge Şenoymak, Oğuzhan İlgen Biodiesel Production from High Acid Value Sunflower Oil by Using Amberlyst 46 as a Heterogeneous Catalyst 258 P85 Fatma Akdan, Mahmut Güzel, Serpil Demir, İsmail Özdemir [(NHC) 2 PdCl 2 ] (NHC= N-Heterocyclic Carbene) Complexes: Synthesis and Catalytic Activity in Amination Reaction 260 P86 İpek Günay, Metin Özer Synthesis and Characterization of Alcohol Substituted Metallophthalocyanines with Catalytic Features 262 P87 H. Mehmet Taşdemir, Sena Yaşyerli, Nail Yaşyerli Selective Oxidation Reaction of H 2 S to Elementel Sulfur Over Ti- Cr Catalyst 264 P88 Dilsad Dolunay Eslek Koyuncu, Sena Yasyerli, Nail Yasyerli Mesoporous Mg/Al 2 O 3 Sorbents Prepared by Sol-Gel Method for the High Temperature Carbon Dioxide Sorption 266 P89 Gözde Ergöçen, Dilek Alagöz, Deniz Yıldırım, S. Seyhan Tükel Purification And Characterization Of β-glucosidase From Prunus armeniaca Seeds 268 P90 Farrokh Lafzi, Haydar Kilic, Nurullah Saracoglu Synthesis of Indole and Indoline Based Chiral Urea/Thiourea Derivatives and Investigation of Their Organic Catalyst Activities in Asymmetric Conjugate Additions 270 P91 Pelin Altay, Aslı M. Soylu, Meryem Polat, Deniz A. Erdogan, M. Demirkıran, Emrah Özensoy Photocatalytic NO x Oxidation and Storage (PHONOS) Catalysts 272 P92 Murat Kaloğlu, İsmail Özdemir, Nevin Gürbüz Pd-NHC Catalyzed Arylation of Heteroatom-Containing Aromatic Compounds 274 P93 Derya Özhava, Saim Özkar Hydrogen Generation from the Methanolysis of Hydrazine-Borane Catalyzed by Poly(N-vinyl-2-pyrrolidone) Stabilized Nickel(0) Nanoparticles 276 P94 Emir Zafer Hoşgün, Nuray Uzunlu, Berrin Bozan Diffusion Limited Kinetic Model for the Enzymatic Hydrolysis of Alkali Pretreated Poppy Straws 278 P95 Ahmet Kılıç, Armagan Keleş, Hamza Fırat, Mustafa Durgun Emine Aytar, Mahmut Ulusoy The Dicobaloxime/Organodicobaloxime-Based Catalysts for Direct Synthesis of Cyclic Carbonate From of Epoxides Using Carbon dioxide: Synthesis and Characterization 280 P96 Çiğdem Gök, Zafer Ergin Günay, Didem Çakmak, Süleyman Yalçınkaya, Cahit Demetgül Electrocatalytic Investigation of Schiff Base Co(II) Complex Coated Platinum Electrode

19 P97 Ahmet Bulut, Feyyaz Durap, Murat Aydemir, Mehmet Gulcan, Mehmet Zahmakiran In-Situ Formed Palladium Nanoparticles Supported on Hydroxyapatite Nanospheres: Highly Active, Reusable and Green Catalyst for the Ligand Free Suzuki-Miyaura Cross Coupling Reactions under Aerobic Conditions 284 P98 Filiz Uğur Nigiz, Nilüfer Durmaz Hilmioğlu Fe 2 (SO 4 ) 3 Coated Composite Catalytic Membrane Development for the Esterification Reaction 286 P99 Derya Ünlü, Nilüfer Durmaz Hilmioğlu Esterification of Glycerin by Catalytic Membrane 288 P100 Katip Korkmaz, Haydar Göksu, Sally Fae Ho, Mehmet Serdar Gültekin, Shouheng Sun, Önder Metin Selective Reduction of Nitro/Nitrile Compoundsvia Tandem Hydrolysis of Ammonia Borane and Hydrogenation Catalyzed by Graphene-Supported NiPd Alloy Nanoparticles 290 P101 Hande Muştu, Sena Yaşyerli, Nail Yaşyerli, Gülşen Doğu, Timur Doğu Mesoporous ZrO 2 Supported Ni Catalysts for Dry Reforming of Methane 292 P102 Gamze Gunduz, Emine Kaya Ekinci, Nuray Oktar, Gulsen Dogu Esterification of Glycerol With Acetic Acids: Role of Various Acidic Resins 294 P103 Kenan Buldurun, Nevin Gürbüz, İsmail Özdemir Ru(II) arene Complexes Containing N-Substituted Benzimidazole Ligands and Their Catalytic Activity 296 P104 Emine Özge Karaca, Nevin Gürbüz, İsmail Özdemir Reduction of Ketones by Ru-NHC Catalyzed 298 P105 Arzu Arslan, Seval Gündüz, Timur Doğu Ethanol Steam Reforming with Ceria and Zirconia Supported Catalysts 300 P106 Ş. Nermin Şen, Nihan Çelebi-Ölçüm Effect of Oxyanion Stabilization on the Catalysis of Morita-Baylis- Hillman Reaction 302 P107 Gulsah Aydın, Togayhan Kutluk, Nurcan Kapucu Investigation of Perlite as a Support Material for Enzyme Immobilization 304 P108 Bahar Gürkaya Kutluk, Togayhan Kutluk, Nurcan Kapucu Lipase Catalyzed Production of Green Products from Renewable Resources 306 P109 Şahin Bayraktar, Cahit Demetgül, Neslihan Beyazit Synthesis of Schiff-Base Cu(II) Complex Based on Visnagin and Catalytic Studies 308 P110 Sinem Çakran, Didem Çakmak, Süleyman Yalçınkaya, Cahit Demetgül Electrochemical Synthesis and Characterization of Poly [Cu(salabza)] on Platinum Electrode: Electrocatalytic Studies 310 P111 Elvan Doğan, Metin Özer, Özer Bekaroğlu Synthesis and Characterization of Metallophthalocyanines Bridged with 4,4 -dihydroxytetraphenylmethane Having Catalytic Specialty 312 P112 Çağla Odabaşı, M. Erdem Günay, Ramazan Yıldırım Determining Conditions for High WGS Performance of Pt and Au Based Catalysts by Knowledge Extraction From Literature 314 P113 Elif Erdinç, Ahmet Erhan Aksoylu A Study on Kinetics of Methane Oxidative Steam Reforming (OSR) over Pt-Ni/δ-Al 2 O 3 Bimetallic Catalysts 316 P114 Aysun İpek Paksoy, Ahmet Erhan Aksoylu The Effect of Co:Ce Loading Ratio on Carbon Dioxide Reforming of Methane (CDRM) Performance of Co-Ce/ZrO2 Catalysts 318 P115 Özgen Yalçın, Işık Önal C-H Bond Activation of Methane by N 2 O on MoO 2 ZSM-5 Clusters: A Density Functional Theory Study

20 P116 Seval Gündüz, Timur Doğu Activity Comparison of Ni and Mg Incorporated Mesoporous Alumina and Silica Catalysts in Reforming of Bio-Ethanol 322 P117 Pınar Şen, Salih Zeki Yıldız Catalytic Activity of Schiff Base Mn(III) Complex Substituted Znphthalocyanine on Bleach Catalyst 324 P118 Orhan Özcan, Ayşe Nilgün Akın One-Pot Sol-Gel Synthesis of Cobalt-Molybdenum-Alumina Catalysts 326 P119 A.Tuncay Özyılmaz, Fatma Çolak, Gül Özyılmaz, İ.Hakkı Karahan, Büşra Avşar The Electrocatalytic Effect of Terpolymer Films on Zinc Plating 328 P120 A.Tuncay Özyılmaz, Büşra Avşar, Gül Özyılmaz, İ.Hakkı Karahan, Fatma Çolak The Electrocatalytic Behavior of Terpolymer Films Synthesized on ZnFe Plating In Sodium Tartrate 330 P121 Sezen Alsancak, Yeşim Çamlısoy, Nihan Çelebi Ölçüm Exploring Substituent Effects on Amine Catalyzed Reactions of Oxindoles with Nitrosobenzene: a Computational Study 332 P122 Yeşim Çamlısoy, Sezen Alsancak, Nihan Çelebi Ölçüm Exploring the Catalytic Mechanism of Amine Catalyzed Reactions of Oxindoles with Nitrosobenzene: a Computational Study 334 P123 Öznur Doğan, İsmail Özdemir Pd/Azolium Catalyzed Suzuki and Heck Coupling Reaction 336 P124 Nurgül Özbay, A. Şeyda Yargiç, R. Zerrin Yarbay-Şahin, M. Fatih Gözükizil Decolorization of the Reactive Dye Remazol Yellow by Fenton and Photo-Fenton Oxidation Processes 338 P125 Filiz Aktı, Suna Balcı, Timur Doğu Selective Oxidation of Ethanol with Tin Incorporated SBA-15 Catalyst: Effects of the Syntheses in the Competitive Salt Environment on the Acetaldehyde Selectivity 340 P126 Mitat Akkoç, İsmail Özdemir Pd-NHC Catalyzed Arylation 342 P127 Esra Su, İbrahim Kani Catalase Activity of [Mn 2 (IC 6 H 4 COO) 2 (2,2'-bpy) 4 ] 2(ClO 4 ) Complex 344 P128 Yalçın Kılıç, İbrahim Kani The Synthesis and Characterization of [Mn(OOC(CF 2 ) 2 (CF 3 )(2,2'- bpy) 2 (H 2 O)](OOC(CF 2 ) 2 (CF 3 ) and [Cd 2 (OOC(CF 2 ) 2 (CF 3 ) 4 (2,2'- bpy) 2 ] Complexes and Their Catalytic Activity on Alcohol Oxidation 346 P129 Aslı Panduru, İbrahim Kani Synthesis, Characterization of [Cu(OOC(CF 2 ) 2 CF 3 ) 2 (phen)(h 2 O)] and Catalytic Activity on the Oxidation of Cinnamyl Alcohol 348 P130 Serkan Bolat, İbrahim Kani Synthesis, Characterization of [Co(C 7 H 6 O 4 S)(2,2'-bpy) 2 ] and Epoxidation of Styrene 350 P131 Feride Akyavasoglu, Nalan Ozbay, Nuray Oktar, Gulsen Dogu Etherification of Glycerol with tert-butyl Alcohol Catalyzed by Different Acidic Resins in Batch and Flow Reactor 352 P132 Hasan Can, Önder Metin AuPd Alloy Nanoparticles Assembled on Chemically Derived Graphene: An Efficient Catalyst for the Reduction of Aromatic Nitro/Nitrile Compounds

21 P133 Gül Özyılmaz, Seda Ağçam, Ali Tuncay Özyılmaz Application of Response Surface Methodology for Glucose Oxidase Containing Biosensor Design 356 P134 Senem Akkoç, Amanmyrat Torayew, Fatma Cansu, Medine Çanakdağ, İsmail Mohammed, İlhan Özer İlhan ve Yetkin Gök Synthesis, Caharacterization and Their Catalytic Activities in Mizoroki-Heck Coupling Reaction of Benzimidazolium Salts as Novel, Convenient and Green CatalystPrecursors 358 P135 B. Merve Eropak, A. Erhan Aksoylu Design and Development of Efficient AC- based Adsorbents for CO 2 Removal 360 P136 Gökçe S. Avcıoğlu, Berker Fıçıcılar, İnci Eroğlu Multi-step Reaction Mechanisms for Anode and Cathode Electrodes of a H 2 /O 2 PEM Fuel Cell 362 P137 Khadichakhan Rafikova, Nurzhamal Kystaubayeva, Murat Aydemir, Nermin Meriç,Salih Paşa, Alexey Zazybin, Hamdi Temel Use of Ionic Liquids Based Ru(II)-phosphinite Complexes in Transfer Hydrogenation (TH) Reactions as Catalyst 364 P138 Evgeny I. Vovk, Abdurrahman Turksoy, Valerii I. Bukhtiyarov and Emrah Özensoy Interactive Surface Chemistry of CO2 and NO2 on Metal Oxide Surfaces: Competition for Catalytic Adsorption Sites and Reactivity 366 P139 Lütfiye Gök, Hayati Türkmen Polymetallic Pd(II) Complexes and C-C Coupling Reactions 368 P140 Mustafa Kemal Yılmaz, Bilgehan Güzel, Sevilay Yılmaz Catalytic Activities of Pd(II)-iminophoshine Complexes in Heck Coupling Reactions 370 P141 Mustafa Kemal Yılmaz, Mustafa Keleş, Duygu Melis Emir, Bilgehan Güzel Investigation the Catalytic Activities of Palladium complexes with PN Type ligands in Suzuki Coupling Reactions 372 P142 Özge Aktaş Panta, Sena Yaşyerli, Gülşen Doğu, Timur Doğu Activities of Nb, Mo and/or V Incorporated Al-SBA-15 Supported Catalysts Prepared by Different Synthesis Procedures in the Oxidative Dehydrogenation of Propane to Propylene Reaction 374 P143 Yasar Karatas, Fatih Sen,Mehmet Gulcan ve Mehmet Zahmakiran Amylamine stabilized platinum(0) nanoparticles:active and reusable nanocatalyst in the room temperature dehydrogenation of dimethylamineborane 376 P144 Seda Topallar, Göktürk Avşar, Orhan Altan Synthesis of New Type of Phosphoramidite Ligand Compounds and Investigation of Catalytic Activities in Some Organic Reactions 378 P145 Simay Özdemir, Göktürk Avşar, Orhan Altan Synthesis of New Type Salen Catalysts and Investigation of Usage in Hydrogenation Reactions 380 P146 Neslihan Çelebioğlu, Sinan Bayındır, Haydar Kılıç, Nurullah Saraçoğlu Kinetic Resolution of 2-(2-Methyl-1H-indol-3-yl)-2- phenylethanamine and 2-(3-methyl-1H-indol-2-yl)-2- phenylethanamine Compounds 382 P147 P148 Neslihan Çelebioğlu, Nurullah Saraçoğlu Gül Özyılmaz, Fethiye Ganimgil, Seda Ağçam, Birgül Özcan Synthesis of Indole Substituted Chiral Urea/Thiourea Derivatives 384 Purification of Amlyase Enzyme from Halophilic Arhaea

22 P149 Nurgül Özbay, R. Zerrin Yarbay- Şahin, Eylem Önal, A. Şeyda Yargiç, İlkay Çelik Influence of Preparation Method on Structure of Cu/Al 2 O 3 Catalyst for Biomass Pyrolysis 388 P150 Elif Akbay, Gülberk Demir Synthesis and Characterization of Cesium Salt of 12- Tungstophosphoric Acid Supported on SBA P151 Mustafa Keleş, Mustafa Kemal Yılmaz, Duygu Melis Emir Heterogeneous Iminophosphine-Ru (II) as Catalyst for Transfer Hydrogenation Reaction 392 P152 Ertuğ Yıldırım, Pınar Şen, Salih Zeki Yıldız Preparation of Novel Schiff Base Mn(III) and Co(III) Complex Substituted Phthalocyanines and Evaluation of Their Catalytic Activities in Oxidative 394 P153 Gizem Boyoğlu, Salih Zeki Yıldız Catalytic Oxidation of Aromatic Aldehydes to Carboxylic Acids in Mild Conditions 396 P154 Bahar Meryemoğlu, Sibel Irmak, Arif Hasanoğlu, Oktay Erbatur Developing Active Catalysts For Gasificatıon Of Lignocellulosic Biomass Hydrolysates 398 P155 Veli Simsek, Levent Degirmenci, Kırali Murtezaoglu Silicotungstic Acid Incorporated Mesoporous Catalysts and Activity Tests in Ethyl Acetate Production 400 P156 Asım Eğitmen, Bilgehan Güzel Derivatives of Pd (II), Cu (II) Complexes for Using In Supercritical Synthesis of Fluorinated and Non-Fluorinated Β-Diketonate Fluid Deposition Technique 402 P157 Fatma Ulusal, Bilgehan Güzel The Preparation of Ni Nanoparticles Supported on Various Support Materials Using a Supercritical CO 2 Deposition Method 404 P158 Burcu Darendeli, Bilgehan Güzel Synthesis of Novel Precursors for Metalic Nanoparticles: Deposition on MWCNT Utilizing scco 2 and Chemical Methods 406 P159 Nurhayat Doğan, Burak Ay, Yadigar Karataylı, Emel Yıldız Taguchi Method To Be Applied To The Hydrothermal Synthesis 408 P160 İlyas Gönül, Seda Kozay, Gizem Gümüşgöz, Abdullah Avşar, Ender Fakı, Selahattin Serin New Silica-Based Heterogeneous Catalysts The Proper Trials For Fatty Acid Methyl Ester Synthesis 410 P161 Burak AY, Emel YILDIZ Hydrothermal Synthesis And Characterization Of Dinuclear Co(II) and La(III) Complexes and Comparison Of Their Catalytic Activities 412 P162 Burak Ay, Gizem Gümüşgöz, Emel Yıldız, Selahattin Serin Hydrothermal Synthesis, Characterization of Heterogeneous Polymeric Nickel (II) Complex and Investigation of Its Catalytic Activity 414 P163 Seda Kozay, Burak Ay, Emel Yıldız, Selahattin Serin Investigation of Catalytic Activity on the Epoxidation of Styrene of Dimeric [Cr(H 2 O)(OH)(C 7 H 3 NO 4 )] 2 Complex 416 P164 Fatma Sevim Akgül, Fatih Tezcan, Murat Farsak, Ayşe Ongun Yüce, Esra Telli and Gülfeza Kardaş Preparation of Gel/LiPd Cathode Catalyst For Lithium- Air Batteries 418 P165 Gökmen Sığırcık, Tunç Tüken, Mehmet Erbil Electrochemical CdSe Synthesis and Photocatalytic Efficiency

23 P166 Gökmen Sığırcık, Tunç Tüken, Mehmet Erbil Ni-doped ZnO Nanorod Synthesis and Investigation of Photocatalytic Efficiency 422 P167 Nur Kıcır, Tunç Tüken, Mehmet Erbil Photocatalytic Degradation of Methylene Blue with ZnO Nanorods 424 P168 Nur Kıcır, Tunç Tüken, Mehmet Erbil Mn Doped ZnO Nanorods for Photocatalytic Oxidation of Ethanol 426 P169 Özlem Alptekin, Deniz Yıldırım, Dilek Alagöz, S. Seyhan Tükel Covalent Immobilization of Catalase onto Modified Florisil Via 5- Aminopentanoc Acid Spacer Arm and Characterization of Immobilized Catalase 428 P170 Ali Toprak, S.Seyhan Tükel, Deniz Yıldırım Optimization of Preparation of Cross-linked Enzyme Aggregates of Lipoxygenase Using Response Surface Methodology

24 Plenary Lecture 23

25 PL1 MECHANISM AND LIMITS OF THE STEAM REFORMING PROCESS Jens Rostrup-Nielsen Steam reforming of hydrocarbons is a well-established process for the manufacture of synthesis gas and hydrogen. The reaction is strongly endothermic and the industrial steam reforming is carried out in a fired reactor, the tubular reformer, in which the catalyst tubes are placed in a fired furnace supplying the heat for the reaction and the heat to provide the exit temperature for the required conversion. The exit gas is close to equilibrium and there is a surplus of catalyst activity in the reformer. Although simple from the outside the reforming process remains a complex interaction between heat transfer and catalysis dictated by mechanical constraints. The improved knowledge of the mechanism has allowed design for more economic process conditions. The catalyst is exposed to severe conditions with high steam partial pressure at high pressure and temperature. Catalyst stability is crucial for the industrial operation. Sintering and sulphur poisoning must be controlled. The mechanism of the steam reforming reaction is well described on the basis of recent fundamental studies and DFT calculations. Group VIII metals are active with nickel as the preferred metal for industrial operation. Step sites on the nickel surface appears to play an important role also for the secondary reaction leading to formation of carbon. The limits of the technology are discussed in terms of carbon formation and the tubular and thermodynanmic constraints. The risk for carbon formation is higher when dealing with liquid hydrocarbons, CO2 reforming and reforming of alcohols. Criteria for determining carbon limits are discussed. The tubular design results in large catalyst volumes which can be diminished by compact reactor designs. The thermodynamic constraints may be overcome by use of membrane technology. The understanding of the mechanism of carbon formation has resulted in better catalysts and more optimum process design breaking the limits of the steam reforming technology. References: J.Rostrup-Nielsen, L.J.Christiansen Concepts in Manufacture of Syngas Imp.Coll.Press, London J.R.Rostrup-Nielsen, J.Sehested, J.K.Nørskov, Adv.Catal.47(2002)65. G.Jones et al, J.Catalysis 259(2008)147 R.van Santen In Catalysis (M.Beller, A.Renken, R.v.Santen eds) p120. WileyVCH,Weiheim J.R.Rostrup-Nielsen, J.-H. Bak Hansen, J.Catal.144(1993)38 S.Helveg J.Sehested,J.R.Nielsen, Catal.Today 178(2012)42 24

26 Keynote Lectures 25

27 KN1 Supercritical Deposition: A New Route for Synthesis of Supported Metallic Nanoparticles for Catalytic Applications Can Erkey Department of Chemical and Biological Engineering, Koç University, Sarıyer,Istanbul, Turkey Techniques such as impregnation, co-precipitation and sol-gel methods are commonly used to prepare supported nanoparticles. However, it is generally difficult to control the physical properties of the particles, such as the particle size and distribution, and the metal concentration in the materials. The supercritical deposition (SCD) technique involves the dissolution of a metal precursor in a supercritical fluid (SCF) and the exposure of a substrate to the solution. After adsorption of the precursor on the substrate surface, the metallic precursor is converted to its metal form using a number of methods resulting in particles. Supercritical deposition especially using supercritical carbon dioxide (scco2) has numerous advantages including the elimination of organic solvents and solvent residue on the substrate. Futhermore, faster mass transfer rates compared to liquids result in faster rates of deposition. In our laboratory, a wide variety of metal nanoparticles including single Pt, Ru, Ni, and Cu@Cu2O as well as binary Pt-Pd and Pt-Ni were prepared using supercritical deposition on a wide variety of porous substrates including alumina, silica, carbon nanotubes, silica, carbon and resorcinol formaldehyde aerogels. Uniformly distributed nanoparticles with a narrow particle size distribution are often obtained using SCD. The size of the nanoparticles can be tuned by adjusting the supercritical deposition parameters such as metal precursor concentration in the fluid phase, temperature and the pressure of precursor adsorption, and the reduction temperature. The nature of the support material is also an important factor which effects the morphology of the nanoparticles. The catalytic properties of these materials were evaluated in proton exchange membrane fuel cells and hydrodesulfurization of petroleum feedstocks and hydrocracking of decane. C A D B 26

28 KN2 Catalytic C-H bond activation and functionalisation Pierre H. Dixneuf Centre of Catalysis and Green Chemistry, Institut sciences chimiques, UMR-6226 CNRS-Université de Rennes, Campus de Beaulieu, Rennes Cedex, France, The catalytic activation/functionalisation of inert C-H bonds for regioselective C-C bond cross-couplings is bringing a revolution in synthesis for the fast building of complex molecular architectures. It has the potential to replace the very useful catalytic cross-coupling reactions between a stoichiometric amount of an organometallic R-M and an organic halide. The objective of the lecture is to present how ruthenium(ii) catalysts can modify the behavior of an organic molecule in which the functional group becomes inert but directing group for the catalyst to activate the neighbourg C-H bonds which then become functional groups. - The regioselective syntheses of polyheterocycles and tridentate ligands, using ruthenium(ii)- carboxylate catalytic systems by direct (hetero)arylation of sp 2 C-H bonds with non reactive aryl chlorides - The direct functionalisation of imines as a route to functional ketones and bulky amines via sequential C-H bond arylation/hydrosilylation. - The dehydrogenative oxidative cross-coupling reactions involving two different sp 2 C-H bonds in alkenylation reactions with ruthenium catalysts and oxidizing partners. -Competitive C-H bond alkenylation of ferrocene and arene derivatives revealing alkenylation performed at room temperature. The mechanism of C-H bond activation will be shown to be based on C-H deprotonation by cooperative actions of both Ru(II) centre and carboxylate. The C-H bond activation can be performed in green solvents such as in dialkylcarbonates, and with a great profit in the safe solvent WATER. Several examples show that in water the Ru(II) catalysts become more active than in organic solvents and favours selective monoarylation. Future aspects of C-H bond functionalisation will be pointed out in conclusion 27

29 KN2 References and partners 1. Metal-catalyzed C-H bond activation and C-C bond formation in water, B. Li; P. H. Dixneuf, in metal- catalyzed reactions in water (Eds: Dixneuf, P. H.; Cadierno V.), wiley, January P. B. Arockiam, C. Bruneau, P. H. Dixneuf, Chem. Rev. 2012, 354, B. Li, P. H. Dixneuf, Chem. Soc. Rev. 2013, 42, I. Özdemir, S. Demir, B. çetinkaya, C. Gourlaouen, F. Maseras, C. Bruneau, P. H. D, J. Am. Chem. Soc.2008,130, F. Pozgan, P. H. Dixneuf, ICOMC 2008, Rennes, P200 ; Adv. Synth. Catal. 2009, 351, P. Arockiam, V. Poirier, C. Fischmeister, C. Bruneau, P. H. Dixneuf, Green Chem. 2009, 11, P. B. Arockiam, C. Fischmeister, C. Bruneau, P. H. Dixneuf, Angew. Chem. Int. Ed. 2010, 49, E. Ferrer-Flegeau, C. Bruneau, P. H. Dixneuf, A. Jutand, J. Am. Chem. Soc. 2011, 133, Bin Li, Charles B. Bheeter, Christophe Darcel, Pierre H. Dixneuf, ACS Catal. 2011, 1, Wenbo Li, P. B. Arockiam, C. Fischmeister, C. Bruneau, P. H. Dixneuf, Green Chem., 2011, 13, Percia B. Arockiam, C. Fischmeister, C. Bruneau, P.H. Dixneuf, Green Chem,2011,13, 3075 ; Green Chem., 2013, 15, Bin Li, Karthik Devaraj, Christophe Darcel, Pierre H. Dixneuf Tetrahedron 2012, 68, Dalton Trans. 2012, 41, ; Green Chem. 2012, 14,

30 KN3 (Phosphinesulfonate)ruthenium catalysts for proton transfer and hydrogen borrowing reactions Christian Bruneau, Mathieu Achard, Basker Sundararaju, Zhou Tang, Kedong Yuan, Zeyneb Sahli, Fan Jiang Institut des Sciences Chimiques de Rennes, Organométalliques: Matériaux et Catalyse, UMR 6226 CNRS-Université de Rennes 1, Campus de Beaulieu, Rennes, France Phosphinesulfonates are proton-responsive ligands that allow easy proton exchange in the coordination sphere of ruthenium, and facilitate elemental steps in catalytic cycles involving proton transfer processes (Scheme 1). This property will be illustrated in three ruthenium-catalyzed transformations (Scheme 2): i) the regioselective nucleophilic allylic substitution of allylic alcohols, 1 ii) the direct functionalization of cyclic saturated amines at unreactive C3 position by alcohol or aldehyde in the presence of hydrogen donor. 2 iii) the hydrogenation of ketones. 3 Keywords : ruthenium catalysis, bifunctional ligands, C-H functionalization 29

31 KN3 References : 1. B. Sundararaju, M. Achard, B. Demerseman, L. Toupet, G. V. M. Sharma, C. Bruneau, Angew. Chem. Int. Ed. 49 (2010) a) B. Sundararaju, Z. Tang, M. Achard, G. V. M. Sharma, L. Toupet, C. Bruneau, Adv. Synth. Catal. 352 (2010) b) B. Sundararaju, M. Achard, G. V. M. Sharma, C. Bruneau, J. Am. Chem. Soc. 133 (2011) c) Z. Sahli, B. Sundararaju, C. Bruneau, M. Achard, Green Chem. 15 (2013) d) K. Yuan, F. Jiang, Z. Sahli, M. Achard, C. Bruneau, Angew. Chem. Int. Ed. 51, (2012) F. Jiang, K. Yuan, M. Achard, C. Bruneau, Chem.-Eur. J. 19 (2013)

32 KN4 Bridging Heterogeneous Catalysis and Electro-catalysis: Catalytic Reactions Involving Oxygen Umit S. Ozkan Department of Chemical and Biomolecular Engineering, The Ohio State University Catalytic reactions that involve oxygen can be found in a large number of processes, including those in energy-related applications, in emission control and in processes important for the chemical industry. Whether the catalytic reaction is an oxygen insertion step as in a selective oxidation reaction, or an oxygen removal step as in a hydrodeoxygenation reaction, oxygen has proven to be a very challenging component, often determining the selectivity of the reaction. Some examples from our laboratories that bridge catalysis and electro-catalysis will be discussed, ranging from oxidative dehydrogenation of alkanes to oxygen reduction reaction in fuel cells. 31

33 KN5 Tuning the surface chemistry of carbon materials for catalysis José L. Figueiredo * Laboratory of Catalysis and Materials - Associate Laboratory LSRE/LCM, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, Porto, Portugal * jlfig@fe.up.pt Abstract The surface chemical properties of carbon materials are of paramount importance for their applications, particularly in catalysis. The structure of most carbons used in catalysis being graphitic, unsaturated carbon atoms at the edges of the graphene layers and in basal plane defects can easily react with oxygen, water, or nitrogen compounds, originating a variety of surface functional groups. These groups can be used to anchor molecular catalysts (heterogenization of homogeneous catalysts) or catalyst precursors (preparation of well dispersed supported metal catalysts); in addition, they may be active sites for specific catalytic reactions [1-3]. Indeed, carbon materials can be used as metal-free catalysts in acid-base or in redox processes. There is currently a considerable research activity on this topic, driven by the need to replace expensive metals and hazardous materials which are traditionally used in catalysis. The nature and concentration of functional groups on the carbon surface can be modified by a variety of post-treatments or by modifications in the synthesis steps. Oxygenated groups can be introduced by treatment with oxidizing agents, either in the liquid phase or in the gas phase [4-6]. Carbons with nitrogen functionalities can be obtained by carbonization of nitrogen-containing precursors [7] or by post-treatments, while functionalization with sulfonic acid groups is usually achieved by liquid phase treatment of the carbon material with sulphuric acid [8,9]. Controlled thermal treatments can then be used for tuning the surface chemistry of the carbon materials by selectively removing undesired groups, or to prepare samples with different amounts of the desired groups. The advantage of this procedure is that the textural properties are not changed significantly, so that a set of carbon materials can be obtained with the same textural properties and different surface chemistries [4]. X-ray photoelectron spectroscopy (XPS) and temperature programmed desorption (TPD) are the most suitable methods for quantitative analysis of the surface groups [4,10]. Relevant examples of carbon materials in catalysis will be reviewed, emphasizing the role of the surface chemistry in each case, and focusing on applications in environmental protection and sustainable chemical processing. Acknowledgements Projects FREECATS, financed by the European Union 7th FP ( ), grant # ; PEst-C/EQB/LA0020/2013 and PTDC/QUI-QUI/112913/2009, financed by FEDER through COMPETE - Programa Operacional Factores de Competitividade and by FCT - Fundação para a Ciência e a Tecnologia; and NORTE FEDER , financed by QREN, ON2 and FEDER. 32