Armento William J 196905 Phd
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Palladium-Catalyzed Vinylic Substitution of Aryl Halides on Polymeric Nitrogen Supports
Louisiana State University LSU Digital Commons LSU Historical Dissertations and Theses Graduate School 1986 Palladium-Catalyzed Vinylic Substitution of Aryl Halides on Polymeric Nitrogen Supports. Chia-hsing Sun Louisiana State University and Agricultural & Mechanical College Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_disstheses Recommended Citation Sun, Chia-hsing, "Palladium-Catalyzed Vinylic Substitution of Aryl Halides on Polymeric Nitrogen Supports." (1986). LSU Historical Dissertations and Theses. 4268. https://digitalcommons.lsu.edu/gradschool_disstheses/4268 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Historical Dissertations and Theses by an authorized administrator of LSU Digital Commons. For more information, please contact [email protected]. INFORMATION TO USERS This reproduction was made from a copy of a manuscript sent to us for publication and microfilming. While the most advanced technology has been used to pho tograph and reproduce this manuscript, the quality of the reproduction is heavily dependent upon the quality of the material submitted. Pages in any manuscript may have indistinct print. In all cases the best available copy has been filmed. The following explanation of techniques is provided to help clarify notations which may appear on this reproduction. 1. Manuscripts may not always be complete. When it is not possible to obtain missing pages, a note appears to Indicate this. 2. When copyrighted materials are removed from the manuscript, a note ap pears to indicate this. 3. Oversize materials (maps, drawings, and charts) are photographed by sec tioning the original, beginning at the upper left hand comer and continu ing from left to right in equal sections with small overlaps. -
The Separation and Determination of Osmium and Ruthenium
Louisiana State University LSU Digital Commons LSU Historical Dissertations and Theses Graduate School 1969 The epS aration and Determination of Osmium and Ruthenium. Harry Edward Moseley Louisiana State University and Agricultural & Mechanical College Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_disstheses Recommended Citation Moseley, Harry Edward, "The eS paration and Determination of Osmium and Ruthenium." (1969). LSU Historical Dissertations and Theses. 1559. https://digitalcommons.lsu.edu/gradschool_disstheses/1559 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Historical Dissertations and Theses by an authorized administrator of LSU Digital Commons. For more information, please contact [email protected]. ThU dissertation has been 69-17,123 microfilmsd exactly as received MOSELEY, Harry Edward, 1929- THE SEPARATION AND DETERMINATION OF OSMIUM AND RUTHENIUM. Louisiana State University and Agricultural and Mechanical College, PhJ>., 1969 Chemistry, analytical University Microfilms, Inc., Ann Arbor, Michigan THE SEPARATION AND DETERMINATION OF OSMIUM AND RUTHENIUM A Dissertation Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Doctor of Philosophy in The Department of Chemistry Harry Edward Moseley B.S., Lpuisiana State University, 1951 M.S., Louisiana State University, 1952 J anuary, 1969 ACKNOWLEDGMENTS Thanks are due to Dr. Eugene W. Berg under whose direction this work was performed, to Dr. A. D. Shendrikar for his help in the tracer studies, and to Mr. J. H. R. Streiffer for his help in writing the com puter program. -
Palladium-Catalysed Oxidation of Primary and Secondary Alcohols
Tetrahedron 59 (2003) 5789–5816 Tetrahedron report number 645 Palladium-catalysed oxidation of primary and secondary alcohols Jacques Muzart* Unite´ Mixte de Recherche ‘Re´actions Se´lectives et Applications’, CNRS-Universite´ de Reims Champagne-Ardenne, B.P. 1039, 51687 Reims Cedex 2, France Received 23 May 2003 Contents 1. Introduction 5789 2. Oxygen as a co-oxidant 5790 2.1. Using well-determined PdII-compounds 5790 2.2. Using soluble Pd0 complexes 5795 2.3. Using stabilised palladium particles 5796 2.4. Using supported Pd0 as the starting catalyst 5797 3. Per-compounds as co-oxidants 5798 3.1. tert-Butyl hydroperoxide 5798 3.2. Hydrogen peroxide 5798 3.3. Potassium periodate 5798 4. Halogen-based co-oxidants 5799 4.1. Aromatic halides 5799 4.2. Vinylic bromides 5802 4.3. Carbon tetrachloride 5803 4.4. 1,2-Dichloroethane 5803 4.5. N-Halosuccinimides 5804 5. Metal salts as co-oxidants 5804 6. Allyl-X as hydrogen acceptors 5804 7. Double bonds as hydrogen acceptors 5805 8. Oxidations without co-oxidants or hydrogen acceptors 5808 9. Conclusions 5809 10. Note added in proof 5809 1. Introduction reactions in organic synthesis. Traditionally, stoichiometric and even over-stoichiometric amounts of metal oxides The transformation of the hydroxy group into the corre- (Eq. (1)) or metal salts (Eq. (2)) are used for such oxidations. sponding carbonyl is one of the most frequently used These procedures, which generate copious quantities of heavy metal wastes, are hardly compatible with environ- Keywords: oxidation; dehydrogenation; alcohol; palladium; catalysis. mental regulations. A number of metal-catalysed methods have been described as interesting alternatives; this has Abbreviations: ADP, allyl diethyl phosphate; Adogen, 464w, introduced a third type of reaction (Eq. -
Pd-H from Pd/C and Triethylamine: Implications in Palladium Catalysed Reactions Involving Amines Yoann Coquerel, Paul Brémond, Jean Rodriguez
Pd-H from Pd/C and Triethylamine: Implications in Palladium Catalysed Reactions Involving Amines Yoann Coquerel, Paul Brémond, Jean Rodriguez To cite this version: Yoann Coquerel, Paul Brémond, Jean Rodriguez. Pd-H from Pd/C and Triethylamine: Implications in Palladium Catalysed Reactions Involving Amines. Journal of Organometallic Chemistry, Elsevier, 2007, 692 (22), pp.4805-4808. 10.1016/j.jorganchem.2007.05.053. hal-00676968 HAL Id: hal-00676968 https://hal.archives-ouvertes.fr/hal-00676968 Submitted on 6 Mar 2012 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Pd-H from Pd/C and Triethylamine: Implications in Palladium Catalysed Reactions Involving Amines Yoann Coquerel,* Paul Brémond, Jean Rodriguez* Université Paul Cézanne (Aix-Marseille III), UMR CNRS 6178, Centre universitaire de St Jérôme, Service 531, 13397 Marseille Cedex 20, France. E-mail: [email protected] and jean.rodriguez@univ-cezanne .fr Tel: +33 (0) 491 28 90 88 and +33 (0) 491 28 89 33; Fax: +33 (0) 491 28 91 27 Graphical Abstract Abstract The palladium hydride-iminium complex generated from Pd/C and triethylamine catalyses the isomerisation of allylic alcohols into carbonyl compounds, and Pd/C catalyses the conjugate reduction of activated double bonds using triethylamine as the source of the two newly incorporated hydrogen atoms via the same complex. -
Safe Handling and Disposal of Chemicals Used in the Illicit Manufacture of Drugs
Vienna International Centre, PO Box 500, 1400 Vienna, Austria Tel.: (+43-1) 26060-0, Fax: (+43-1) 26060-5866, www.unodc.org Guidelines for the Safe handling and disposal of chemicals used in the illicit manufacture of drugs United Nations publication USD 26 Printed in Austria ISBN 978-92-1-148266-9 Sales No. E.11.XI.14 ST/NAR/36/Rev.1 V.11-83777—September*1183777* 2011—300 Guidelines for the Safe handling and disposal of chemicals used in the illlicit manufacture of drugs UNITED NATIONS New York, 2011 Symbols of United Nations documents are composed of letters combined with figures. Mention of such symbols indicates a reference to a United Nations document. ST/NAR/36/Rev.1 UNITED NATIONS PUBLICATION Sales No. E.11.XI.14 ISBN 978-92-1-148266-9 eISBN 978-92-1-055160-1 © United Nations, September 2011. All rights reserved. The designations employed and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of the Secretariat of the United Nations concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. Requests for permission to reproduce this work are welcomed and should be sent to the Secretary of the Publications Board, United Nations Headquarters, New York, N.Y. 10017, U.S.A. or also see the website of the Board: https://unp.un.org/Rights.aspx. Governments and their institutions may reproduce this work without prior authoriza- tion but are requested to mention the source and inform the United Nations of such reproduction. -
Catalytic Transfer Hydrogenation
Catalytic Transfer Hydrogenation GOTTFRIED BRIEGER* and TERRY J. NESTRICK Department of Chemistry, Oakland University, Rochester, Michigan 48063 Received August 20, 1973 (Revised Manuscript Received November 2, 1973) Contents In 1952, Braude, Linstead, et made the sugges- tion that catalytic hydrogen transfer from an organic I. Introduction 567 donor molecule to a variety of organic acceptors might I I. Reaction Conditions 568 be possible under mild conditions. In fact, sporadic use A. Nature of the Donor 568 had been made in the past of unsaturated compounds as B. Effect of Solvents 569 hydrogen acceptors in catalytic dehydrogenation reac- C. Effect of Temperature 569 tions. However, few systematic studies were directed D. Effect of Catalyst 570 toward the reverse process, catalytic transfer hydrogena- E. Other Variables 570 tion. I I I. Applicability 570 Knowledge of the basic reaction, however, goes back A. Reduction of Multiple Bonds 570 to the turn of the century, when Knoevenage14 first ob- 1. Olefins 570 2. Acetylenes 570 served that dimethyl 1,4-dihydroterephthaIate dispropor- 3. Carbonyl Compounds 571 tionated readily in the presence of palladium black to di- 4. Nitriles 571 methyl terephthalate and (mostly cis) hexahydroterephthal- 5. Imines, Hydroxylamines, Hydrazones 571 ate. Several years later, Wieland5 observed the same 6. Azo Compounds 571 reaction with dihydronaphthalene. Wieland predicted that 7. Nitro Compounds 571 B. Hydrogenolysis 571 the reaction would also occur with the then unknown 1, Nitriles 571 dihydrobenzenes, a prediction confirmed by the work of 2. Halides 571 Zelinski and Pavlov‘ and Corson and Ipatieff‘ in the 3. Allylic and Benzylic Functional Groups 571 1930’s. -
Jahresbericht 2007
IKMz 2008- 1 ISSN 0932-7622 INSTITUT FÜR KERNCHEMIE UNIVERSITÄT MAINZ JAHRESBERICHT 2007 August 2008 FRITZ-STRASSMANN-WEG 2, D-55128 MAINZ, TELEFON (06131) 3925879, TELEFAX (06131) 3925253 Kernchemie im Internet Das Institut für Kernchemie der Universität Mainz ist mit einer Homepage im World Wide Web vertreten. Unter der Adresse http://www.kernchemie.uni-mainz.de finden Sie aktuelle Informationen zum Institut, seinen Mitarbeitern, den Lehrveranstaltungen und den Forschungsaktivitäten. Die in diesem Bericht vorgelegten Ergebnisse stammen zum Teil aus noch nicht abgeschlossenen Arbeiten und sind daher als vorläufige Mitteilung zu bewerten. INSTITUT FÜR KERNCHEMIE UNIVERSITÄT MAINZ JAHRESBERICHT 2007 Herausgeber: Frank Rösch Mainz, im August 2008 Vorwort Der vorliegende Jahresbericht 2007 gibt einen Überblick über die wissenschaftlichen Aktivitäten des Instituts für Kernchemie. Er legt damit gleichzeitig all denen, die uns in ideeller und finanzieller Weise gefördert haben, Rechenschaft ab über die Verwendung nicht unerheblicher öffentlicher Mittel. Außerdem beschreibt er den Status der technischen Einrichtungen des Instituts und technische Neu- entwicklungen. Schließlich stellt er die Ergebnisse des Instituts in Form von Publikationen, Konferenzbeiträgen, Dissertationen, Diplom- und Staatsexamensarbeiten sowie die Beiträge seiner Hochschullehrer in der Lehre und Weiterbildung dar. Der wissenschaftliche Bericht umfasst die drei Forschungsschwerpunkte: • Kernchemie im Sinne grundlegender Fragestellungen, • Radiopharmazeutische Chemie und Anwendung radiochemischer Methoden mit medizinischer Zielsetzung, • Hochempfindliche und –selektive Analytik für umweltrelevante, technische und biologische Probleme. Im August 2007 hat der Präsident unserer Universität, Herr Prof. Dr. Krausch, die Laufzeit des Forschungsreaktors TRIGA Mainz bis zunächst 2020 verlängert. Die Carl-Zeiss-Stiftung hat 2007 die Einrichtung einer Juniorprofessur für das Thema „Ultrakalte Neutronen“ am Institut für Kernchemie ab 2008 ermöglicht. -
Platinum Metals Review
PLATINUM METALS REVIEW A quarterly survey of research on the platinum metals and of developments in their applications in industry VOL. 9 JULY 1965 NO. 3 Contents Supported Platinum Metal Catalysts 74 Bright Palladium Plating 80 High-Stability Fixed Resistors 82 Pallador I1 83 Field Ion Microscopy of the Platinum Metals 84 Disposal of Radioactive Residues 89 Soldering Palladium Plated Electronic Components 90 Continuous Temperature Control in the Blast Furnace 91 The Wetting of Platinum and Its Alloys by Glass 92 Anodic Protection for Sulphuric Acid Tank Car 99 Abstracts I00 New Patents 107 Communications should be addressed to The Editor, Platinum Metals Revim Johnson, Matthey & Co., Limited, Hatton Garden, London, E.C.1 Supported Platinum Metal Catalysts THEIR SELECTION AND METHODS OF USE IN INDUSTRIAL PROCESSES By G. C. Bond, Pm., F.R.I.C. and E. J. Sercombe, BSC. Research Laboratories, Johnson Matthey & Co Limited A catalyst has two main functions: bond, where this is possible, is most marked (I) By its presence to enable a chemical with palladium catalysts and least with reaction to proceed much more rapidly, platinum and iridium catalysts. or under milder conditions of tempera- Rhodium, palladium and platinum readily ture and pressure, than would otherwise catalyse the hydrogenation of the acetylenic be possible. triple bond; the corresponding olefin is (2) To direct the course of a chemical formed most selectively (and most stereo- reaction into the commercially desirable specifically) over palladium, and least selec- route when two or more routes are tively over platinum. possible. The rate of hydrogenation of the benzene Of the six platinum metals-platinum, ring catalysed by any of the platinum metals palladium, rhodium, ruthenium, iridium and varies greatly with the number and nature of osmium-all except osmium show remarkable substituent groups. -
The Palladium-Hydrogen System a SURVEY of HYDRIDE FORMATION and the EFFECTS of HYDROGEN CONTAINED WITHIN the METAL LATTICES by F
The Palladium-Hydrogen System A SURVEY OF HYDRIDE FORMATION AND THE EFFECTS OF HYDROGEN CONTAINED WITHIN THE METAL LATTICES By F. A. Lewis ’l’he QUCCII’S Ilnibersitv of Belfast Although it can by no means be wholly 4 wry substantial amount of separated from the fields of adsorption and additional information has hen catalysis (I), and although the term “transition puhlishrd conrerning hydridm of the metal hydrides” has been applied to include platinum group metals owr thc tuo molecular complexes of transition metals which decades since the hydrides of include hydrogen in their structures (z jthe palladium and palladium alloys itere subject area of metal-hydrogen systems seems tiit. subjvct of an earlier review article most generally accepted to be concerned with in this .journal. In addition to the the effects of the subsurface incorporation of rnarw articlcs in the general literature, hydrogen within metal lattices, either in solid the subject matter has formed a solution, or in the formation of hydride phases. major part of thc. programmt’.r v,f With regard to hydrogen systems of the six swcral scientific conferencm and of a platinum metals and their companion elements, number of books and monographs iron, cobalt and nickel, in terms of such a rough appearing over this period. Further- demarcation of area of interest, studies of the more, .silvw-palladiumdiffusion tubes hydrides of palladium and its alloys have con- arc’ incorporated into hvdrogen tinued to dominate the field of investigation generators built hr Johnson 8Matthey, over the interval since an initial review article and utiiised for such diverse applica- on these systems in Platinum Meials Review (3). -
Compounds and Catalysts
Precious Metal Compounds and Catalysts Ag Pt Silver Platinum Os Ru Osmium Ruthenium Pd Palladium Ir Iridium INCLUDING: • Compounds and Homogeneous Catalysts • Supported & Unsupported Heterogeneous Catalysts • Fuel Cell Grade Products • FibreCat™ Anchored Homogeneous Catalysts • Precious Metal Scavenger Systems www.alfa.com Where Science Meets Service Precious Metal Compounds and Table of Contents Catalysts from Alfa Aesar When you order Johnson Matthey precious metal About Us _____________________________________________________________________________ II chemicals or catalyst products from Alfa Aesar, you Specialty & Bulk Products _____________________________________________________________ III can be assured of Johnson Matthey quality and service How to Order/General Information ____________________________________________________IV through all stages of your project. Alfa Aesar carries a full Abbreviations and Codes _____________________________________________________________ 1 Introduction to Catalysis and Catalysts ________________________________________________ 3 range of Johnson Matthey catalysts in stock in smaller catalog pack sizes and semi-bulk quantities for immediate Precious Metal Compounds and Homogeneous Catalysts ____________________________ 19 shipment. Our worldwide plants have the stock and Asymmetric Hydrogenation Ligand/Catalyst Kit __________________________________________________ 57 Advanced Coupling Kit _________________________________________________________________________ 59 manufacturing capability to -
Rotation Aligned Negative Parity Side Bands in Light Tungsten and Osmium Nuclei G.D
ROTATION ALIGNED NEGATIVE PARITY SIDE BANDS IN LIGHT TUNGSTEN AND OSMIUM NUCLEI G.D. Dracoulis To cite this version: G.D. Dracoulis. ROTATION ALIGNED NEGATIVE PARITY SIDE BANDS IN LIGHT TUNG- STEN AND OSMIUM NUCLEI. Journal de Physique Colloques, 1980, 41 (C10), pp.C10-66-C10-78. 10.1051/jphyscol:19801007. jpa-00220626 HAL Id: jpa-00220626 https://hal.archives-ouvertes.fr/jpa-00220626 Submitted on 1 Jan 1980 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. JOURNAL DE PHYSIQUE CoZZoque CIO, suppZe'ment au n012, Tome 41, de'cembre 1980, page C10-66 ROTATION ALIGNED NEGATIVE PARITY SIDE BANDS IN LIGHT TUNGSTEN AND OSMIUM NUCLEI G.D. Dracoulis. Department of Nuclear Physics, Research SchooZ of PhysicaZ Sciences, Australian National University, P. 0. Box 4, A. C. T. Canberrra, Australia. Abstract.- Rotation aligned negative parity sidebands have been observed in the light Tungsten and Osmium isotopes. The development from octupole bands to aligned 2-quasiparticle bands is discussed. The hghproton and i13/2 neutron are the likely configurations causing the alignment. Backbending observed in the odd spin negative parity sidebands in lEOOs suggests that both proton and neutron configurations are involved at high spin. -
Accelerator-Based Production of High Specific Activity Radionuclides for Radiopharmaceutical Applications
ACCELERATOR-BASED PRODUCTION OF HIGH SPECIFIC ACTIVITY RADIONUCLIDES FOR RADIOPHARMACEUTICAL APPLICATIONS A Dissertation Presented to the Faculty of the Graduate School at the University of Missouri-Columbia In Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy By MATTHEW DAVID GOTT Dr. Silvia S. Jurisson, Dissertation Advisor Dr. Cathy S. Cutler, Co-Advisor JULY 2015 The undersigned, appointed by the dean of the Graduate School, have examined the dissertation entitled ACCELERATOR-BASED PRODUCTION OF HIGH SPECIFIC ACTIVITY RADIONUCLIDES FOR RADIOPHARMACEUTICAL APPLICATIONS presented by Matthew David Gott, a candidate for the degree of Doctor of Philosophy, and hereby certify that, in their opinion, it is worthy of acceptance. Dr. Silvia S. Jurisson Dr. Cathy S. Cutler Dr. C. Michael Greenlief Dr. J. David Robertson DEDICATION This dissertation is dedicated to my wonderful parents, David and Cathy. You have always been my greatest supporters and encouraged me every step of the way. None of this would have been possible without you. ACKNOWLEDGMENTS I would like to thank Dr. C. Michael Greenlief and Dr. J. David Roberston for serving on my committee and providing advice throughout this process. I would like to thank all of my collaborators who provided assistance and guidance throughout this project. Dr. Donald Wycoff, Dr. Anthony Degraffenreid, and Yutian Feng were instrumental in the arsenic production work. Dr. Alan Ketring, Dr. John Lydon, Mary Embree, Stacy Wilder, Alex Saale, Melissa Evans-Blumer, and the staff at the University of Missouri Research Reactor provided support and ideas for experimental work throughout this dissertation. Dr. Michael Fassbender, Dr. Beau Ballard, and the members of the C-IIAC group at Los Alamos National Laboratory provided assistance and guidance with the experimental work for the W/Re separation method.