DOCSLIB.ORG

L-G-0000000222-0013208119.Pdf

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
L-G-0000000222-0013208119.Pdf Landmarks in Organo-Transition Metal Chemistry Profiles in Inorganic Chemistry Series Editor: John P. Fackler, Texas A & M University, College Station, Texas Current Volumes in this Series: Landmarks in Organo-Transition Metal Chemistry: A Personal View Helmut Werner From Coelo to Inorganic Chemistry: A Lifetime of Reactions Fred Basolo A Continuation Order Plan is available for this series. A continuation order will bring delivery of each new volume immediately upon publication. Volumes are billed only upon actual shipment. For further information please contact the publisher. Helmut Werner Landmarks in Organo-Transition Metal Chemistry A Personal View 13 Helmut Werner Institute of Inorganic Chemistry University of Wu¨ rzburg Germany ISSN: 1571-036X ISBN: 978-0-387-09847-0 e-ISBN: 978-0-387-09848-7 DOI 10.1007/978-0-387-09848-7 Library of Congress Control Number: 2008940859 # Springer ScienceþBusiness Media, LLC 2009 All rights reserved. This work may not be translated or copied in whole or in part without the written permission of the publisher (Springer ScienceþBusiness Media, LLC, 233 Spring Street, New York, NY 10013, USA), except for brief excerpts in connection with reviews or scholarly analysis. Use in connection with any form of information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed is forbidden. The use in this publication of trade names, trademarks, service marks, and similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights. Printed on acid-free paper springer.com To Monika, Andreas, and Annemarie And in Loving Memory of Helga Foreword Organometallic chemistry has witnessed an exponential growth in the past half decade, and today is represented at its frontiers by the second edition of a multi- volume text, two major journals and a plethora of monographs. Helmut Werner, a pioneer who has contributed extensively to the field, now offers us a personal view of important areas of transition metal chemistry. It is unusual in that it provides an historical perspective on some of the more significant developments in this area. He writes both with a great generosity of spirit and an obvious love of the subject. It is evident that both for him, and now his readers, it is not only the science, but also its protagonists, that are the focus of much attention. The first two chapters provide interesting information on Helmut’s family and scientific background, culminating in his Wu¨ rzburg C4 professorship (since 1975); he has mentored 110 Ph.D. students and 40 postdoctoral and visiting scientists. He continues in Chap. 3 to provide an account of the birth of the subject and its development in the nineteenth century. Subsequent chapters deal with metal carbonyls and derived clusters, the discovery of ‘‘sandwich’’ com- pounds, triple-decker analogues, metal–ethene complexes and their congeners, metal carbenes and carbynes, and finally metal alkyls and aryls. Each chapter has ample references. Helmut’s account is exceedingly modest; from around 800 citations, less than 20 are to his own contributions. The text is well illustrated with formulae, reaction schemes, biographies and photographs. The work is of very high quality and the author is to be congratulated on having given us a very informative and eminently readable and enjoyable book. He clearly has a profound knowledge of the subject and, as one of its leading practitioners, offers his readers a unique overview. I commend it with confi- dence and much enthusiasm. July 2008 Michael Lappert vii Series Preface A renaissance in the field of inorganic chemistry began in the middle of the twentieth century. In the years following the discoveries of A. Werner and S. M. Jørgensen at the turn of the century, the field was relatively inactive. The publication of Linus Pauling’s Nature of the Chemical Bond in 1938 and World War II shortly thereafter launched this renaissance. The war effort required an understanding of the chemistry of uranium and the synthetic actinide elements that were essential to the production of the atom bomb. There was also a need for catalysts to produce rayon, nylon, synthetic rubber, and other new materials for the war effort. As a result, many gifted chemists applied their talents to inorganic chemistry. Profiles in Inorganic Chemistry explores the roles some of the key contributors played in the renaissance and development of the field. Some of the early leaders in this reawakening are now deceased. Pioneers included John Bailar at the University of Illinois, W. Conard Fernelius, at Pennsylvania State University, and Harold Booth at Western Reserve Univer- sity, who with some others, started the important series entitled Inorganic Syntheses. Several inorganic chemistry journals were born, as were various monograph series including the Modern Inorganic Chemistry series of Springer. Geoffrey Wilkinson, who along with E. O. Fischer was the first inorganic chemist since Werner to win the Nobel prize, started his career at Harvard in about 1950 but later that decade moved to the University of London’s Imperial College. By then, Ron Nyholm already was building a strong inorganic pro- gram at the University of London’s University College. Physical and mathematical concepts including group theory gave inorganic chemists new tools to understand bonding, structure, and dynamics of inor- ganic molecules. Fischer, Wilkinson, and their contemporaries opened up a new subfield, organometallic chemistry, out of which many metal-based catalysts were developed. It was soon realized that many inorganic minerals play essen- tial roles as catalysts in living systems. As a result, another subfield, bioinor- ganic chemistry, was born. The discipline of inorganic chemistry today includes persons of many different walks of life, some creating new material and cata- lysts, others studying living systems, many pondering environmental concerns ix x Series Preface with elements such as tin, mercury, or lead, but all focusing on questions outside the normal scope of organic chemistry. Organic chemistry has enjoyed a long history as a great science, both in Europe and the United States. During the past 15 years or so, many of the U.S. contributors have produced interesting autobiographies as part of an American Chemical Society series entitled Profiles in Inorganic Chemistry. There is also, however, a need to have students and scientists of inorganic chemistry under- stand the motivating forces that lead prominent living inorganic chemists to formulate their ideas. I am grateful that Springer has undertaken to publish this series. These profiles in inorganic chemistry will portray the interesting and varied personalities of leaders who have contributed significantly to the renais- sance of inorganic chemistry. College Station, TX John P. Fackler, Jr. Preface In the short period between December 1951 and February 1952, two papers appeared which laid the roots for what a few years later was called by Sir Ronald Nyholm The Renaissance of Inorganic Chemistry. Two research groups, working in completely different fields, reported the isolation of a seemingly simple iron compound of the analytical composition FeC10H10 which quite soon became the flagship of a new chemical discipline. It was not the composi- tion of the new compound but its surprising and absolutely unexpected mole- cular structure that stimulated both experimental and theoretical chemists. While in the nineteenth and even in the first half of the twentieth century, it usually took decades before an epoch-making idea such as the cyclic structure of benzene, the tetrahedral configuration of methane, or Alfred Werner’s con- cept of coordination compounds has been accepted, the synthesis and structural elucidation of bis(cyclopentadienyl)iron FeC10H10 – later called ferrocene – initiated immediately a research avalanche for which there is almost no pre- cedent. In less than 20 years, not only metal compounds containing planar three-, four-, five-, six-, seven- and eight-membered ring systems were prepared, but at the same time also the chemistry of compounds with metal–carbon double and triple bonds was brought to light. The synthetic techniques together with the newly emerging analytical tools, in particular IR and NMR spectro- scopy, offered the opportunity to follow the course of a chemical reaction and thus to understand the mechanism of the process. This also led to the rebirth of the field of homogeneous catalysis, and it is only fair to say that without the pioneering work in the 1950s and early 1960s on transition metal organome- tallics a number of important industrial processes such as the oxidation of ethene to acetaldehyde by the Wacker reaction, the synthesis of L-Dopa by the Monsanto process or the stereoselective polymerisation of olefins with the Brintzinger-type ansa-metallocenes as catalysts would not have been developed. When I started writing this book, it was exactly 50 years ago that I became acquainted with organo-transition metal chemistry. As an undergraduate at the University of Jena in the former Deutsche Demokratische Republik (‘‘East Germany’’), I attended a course in preparative inorganic chemistry and a junior colleague of Professor Franz Hein took care of the course. It was at this time, that Professor Ernst Otto Fischer visited Hein’s laboratory to inform him that, xi xii Preface based on his work at the Technische Hochschule in Mu¨ nchen, he was convinced that the unusual ‘‘polyphenylchromium compounds’’, reported by Hein mainly between 1919 and 1931, were indeed sandwich-type complexes. At first, Hein was irritated but after his coworkers proved that Fischer’s proposal was correct, he accepted the new ideas. Since I had the fortune to work for my Diploma thesis with Hein and for my Ph.D. thesis with Fischer, I became automatically involved in the rapid and breath-taking development of modern organometallic chemistry, and I remained caught and fascinated by this subject ever since.
Load more

Recommended publications
  • Platinum Metals Review
    VOLUME 55 NUMBER 3 JULY 2011 Platinum Metals Review www.platinummetalsreview.com E-ISSN 1471-0676 © Copyright 2011 Johnson Matthey Plc http://www.platinummetalsreview.com/ Platinum Metals Review is published by Johnson Matthey Plc, refi ner and fabricator of the precious metals and sole marketing agent for the six platinum group metals produced by Anglo American Platinum, South Africa. All rights are reserved. Material from this publication may be reproduced for personal use only but may not be offered for re-sale or incorporated into, reproduced on, or stored in any website, electronic retrieval system, or in any other publication, whether in hard copy or electronic form, without the prior written permission of Johnson Matthey. Any such copy shall retain all copyrights and other proprietary notices, and any disclaimer contained thereon, and must acknowledge Platinum Metals Review and Johnson Matthey as the source. No warranties, representations or undertakings of any kind are made in relation to any of the content of this publication including the accuracy, quality or fi tness for any purpose by any person or organisation. E-ISSN 1471-0676 • Platinum Metals Rev., 2011, 55, (3), 152• Platinum Metals Review A quarterly journal of research on the platinum group metals and of developments in their application in industry http://www.platinummetalsreview.com/ JULY 2011 VOL. 55 NO. 3 Contents The PGM 2011 Industrial Commercialization Competition 153 A guest editorial by Michael Joseph Carbon Nanotubes as Supports for Palladium and Bimetallic Catalysts 154 for Use in Hydrogenation Reactions By R. S. Oosthuizen and V. O. Nyamori 6th International Conference on Environmental Catalysis 170 A conference review by Noelia Cortes Felix 9th International Frumkin Symposium 175 A conference review by Alexey Danilov “Heterogenized Homogeneous Catalysts for Fine Chemicals 180 Production: Materials and Processes” A book review by Raghunath V.
    [Show full text]
  • ANU COLLEGE of SCIENCE RESEARCH SCHOOL of CHEMISTRY RESEARCH SCHOOL of CHEMISTRY - Anuual Report 2005
    ANU COLLEGE OF SCIENCE RESEARCH SCHOOL OF CHEMISTRY RESEARCH SCHOOL OF CHEMISTRY - Anuual Report 2005 http://rsc.anu.edu.au ANNUAL REPORT 2005 CANBERRA ACT 0200 AUSTRALIA ANU CRICOS Provider Number 00120C www.anu.edu.au RESEARCH SCHOOL OF CHEMISTRY ANNUAL REPORT 2005 Australian National University Bldg 35 Telephone: +61 2 6125 3637 Canberra ACT 0200 Fax: +61 2 6125 0750 Australia Email: [email protected] Website: http://rsc.anu.edu.au/index.php Editors: Professor Peter Gill Ms Marilyn Holloway Ms Christine Sharrad Coordinator: Ms Michelle Baker Front Cover: A naturally-fluorescent rubbery cross-linked protein called resilin is found in the wing-hinges of flying insects. In work by a team that included Nick Dixon, and led by Chris Elvin, CSIRO Livestock Industries (formerly a postdoctoral fellow at RSC), the extraordinary properties of natural resilin have been reproduced in a synthetic material. The cover illustration shows a dragonfly and the characteristic fluorescence of a cylinder of synthetic resilin about 1 mm in diameter. Nature (2005), 437 (7061), 999-1002, http:dx.doi.org/10.1038/nature04085. Artwork by David Merritt (U Queensland), David McClenaghan and Nancy Liyou (CSIRO), and Ted Hagemeijer. ANU COLLEGE OF SCIENCE - RESEARCH SCHOOL OF CHEMISTRY ANU COLLEGE OF SCIENCE - RESEARCH SCHOOL OF CHEMISTRY CONTENTS DEAN’S REPORT _____________________________________________________________ 4 RESEARCH HIGHLIGHTS ______________________________________________________ 5 MISSION STATEMENT ________________________________________________________
    [Show full text]
  • RSC AR Draft 7.Indd
    PUBLICATIONS Protein Structure and Function Duggin I G, Matthews J M, Dixon N E, Wake R G, Mackay J P A complex mechanism determines polarity of DNA replication fork arrest by the replication terminator complex of Bacillus subtilis. J. Biol. Chem. (2005), 280(13), 13105–13113. http://dx.doi.org/10.1074/jbc.M414187200 Elvin C M, Carr A G, Huson M G, Maxwell J M, Pearson R D, Vuocolo T, Liyou N E, Wong D C C, Merritt D J, Dixon N E Synthesis and properties of crosslinked recombinant pro-resilin. Nature (2005), 437(7061), 999–1002. http://dx.doi.org/10.1038/nature04085 John M, Park A Y, Pintacuda G, Dixon N E, Otting G Weak alignment of paramagnetic proteins warrants correction for residual CSA effects in measurements of pseudocontact shifts. J. Am. Chem. Soc. (2005), 127(49), 17190–17191. http://dx.doi.org/10.1021/ja0564259 Neylon C, Kralicek A V, Hill T M, Dixon N E Replication termination in Escherichia coli: structure and antihelicase activity of the Tus-Ter complex. Microbiol. Mol. Biol. Rev. (2005), 69(3), 501–526. http://dx.doi.org/10.1128/MMBR.69.3.501-526.2005 Oakley A J, Loscha K V, Schaeffer P M, Liepinsh E, Pintacuda G, Wilce M C J, Otting G, Dixon N E Crystal and solution structures of the helicase-binding domain of Escherichia coli primase. J. Biol. Chem. (2005), 280(12), 11495–11504. http://dx.doi.org/10.1074/jbc.M412645200 Ozawa K, Dixon N E, Otting G Cell-free synthesis of 15N-labeled proteins for NMR studies.
    [Show full text]
  • Monocarborane Complexes Robin A. Mccown, MS
    ABSTRACT Synthesis and Characterization of Some Novel Iridium-, Iron-, and Cobalt- Monocarborane Complexes Robin A. McCown, M.S. Mentor: F. Gordon A. Stone, Ph.D. + Reaction of the fragments {Ir(PEt3)n} with the monocarborane anion [closo-1- – CB7H8] causes an oxidative insertion to occur, and the iridium moiety to become a cluster vertex. This reaction provides two distinct, neutral, 9-vertex {IrCB7} products, depending on the ratio of iridium and phosphine reactants used. The iridium centers in these products have differing oxidation states, illustrating the exceptional ability of the smaller anionic monocarborane ligands to stabilize metals in higher oxidation states. Although salts of the 11-vertex anionic species [1,1,1-(CO)3-closo-1,2- – FeCB9H10] have resisted synthesis in the past, its analogue [1,1,1-(CO)3-2-Ph-closo- – 1,2-FeCB9H9] has now been prepared. Moreover, two reactions demonstrating the derivative chemistry of this compound have been discovered. Previously, 10- and 12-vertex dicobalt monocarboranes were prepared and studied by treating monocarboranes with [Co2(CO)8]. This produced several poly-cobalt anions. New derivatives of these anions have been synthesized, using protocols developed since their discovery. Synthesis And Characterization Of Some Novel Iridium-, Iron-, And Cobalt- Monocarborane Cage Complexes by Robin A. McCown A Thesis Approved by the Department of Chemistry and Biochemistry ___________________________________ Patrick J. Farmer, Ph.D., Chairperson Submitted to the Graduate Faculty of Baylor University in Partial Fulfillment of the Requirements for the Degree of Master of Science Approved by the Thesis Committee ___________________________________ F. Gordon A. Stone, Ph.D., Chairperson ___________________________________ Charles M.
    [Show full text]
  • Ruthenium Oxidation Complexes: Their Uses As Homogenous Organic Catalysts”
    •Platinum Metals Rev., 2011, 55, (3), 193–195• “Ruthenium Oxidation Complexes: Their Uses as Homogenous Organic Catalysts” By W. P. Griffi th (Imperial College, London, UK), Springer, Dordrecht, The Netherlands, 2011, 258 pages, ISBN: 978-1-14020-9376-0, £117.00, ¤129.95, US$159.00 (Print version); e-ISBN: 978-1-4020-9378-4, doi:10.1007/978-1-4020-9378-4 (Online version) doi:10.1595/147106711X580072 http://www.platinummetalsreview.com/ Reviewed by Peter Maitlis Professor William P. (Bill) Griffi th is the world expert Research Professor Emeritus, Department of Chemistry, on the chemistry of the heavier platinum group The University of Sheffi eld, Western Bank, metals (pgms), and has written defi nitive papers Sheffi eld S10 2TN, UK and review articles on many aspects of the chemis- Email: p.maitlis@sheffi eld.ac.uk try of complexes of platinum, palladium, rhodium, iridium, osmium and ruthenium (1–5). Most of his professional life has been spent teaching and researching at Imperial College, London, UK. An early and abiding interest has been the use of vibra- tional spectroscopy, in conjunction with other tech- niques, to defi ne structures of new complexes. His interests in their reactivity patterns and in the cata- lytic potential of the complexes grew out of this and, with his colleague Professor Steven Ley, he devel- oped methodologies now widely used for the cata- lytic oxidation reactions of organic compounds (6, 7). These have been instrumental in helping workers in organic synthesis to devise new and use- ful catalytic oxidation reactions based on the chem- istry of ruthenium and osmium.
    [Show full text]
  • Controlled Doping of Organic Semiconductors and 2D Materials with Molecular Reductants and Oxidants
    CONTROLLED DOPING OF ORGANIC SEMICONDUCTORS AND 2D MATERIALS WITH MOLECULAR REDUCTANTS AND OXIDANTS A Thesis Presented to The Academic Faculty by Siyuan Zhang In Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the School of Chemistry and Biochemistry Georgia Institute of Technology August 2016 © Siyuan Zhang 2016 CONTROLLED DOPING OF ORGANIC SEMICONDUCTORS AND 2D MATERIALS WITH MOLECULAR REDUCTANTS AND OXIDANTS Approved by: Dr. Seth R. Marder, Advisor Dr. David M. Collard School of Chemistry and Biochemistry School of Chemistry and Biochemistry Georgia Institute of Technology Georgia Institute of Technology Dr. John Reynolds Dr. Zhigang Jiang School of Chemistry and Biochemistry School of Physics Georgia Institute of Technology Georgia Institute of Technology Dr. Jean-Luc Brédas Solar and Photovoltaics Engineering Research Center, Physical Science and Engineering Division King Abdullah University of Science and Technology Date Approved: May 23, 2016 To my parents and my future. ACKNOWLEDGEMENTS My deepest gratitude is to my advisor, Dr. Seth Marder, for supporting me during the past four and half years. I have been very fortunate to have an advisor who gave me not only the guidance to conduct research and critical thinking, but also the freedom to explore on my own. He has been supportive throughout my whole Ph.D., and I hope that I could be able to command an audience as well as he can someday. I am also very grateful to Dr. Steve Barlow for his scientific advice and knowledge. He is always available to provide many insightful discussions and suggestions. I am also thankful to Dr. Tim Parker for helping with instruments in the lab and useful suggestions for this dissertation.
    [Show full text]
  • ISHHC XIII International Symposium on the Relations Between Homogeneous and Heterogeneous Catalysis
    Lawrence Berkeley National Laboratory Lawrence Berkeley National Laboratory Title ISHHC XIII International Symposium on the Relations between Homogeneous and Heterogeneous Catalysis Permalink https://escholarship.org/uc/item/06s0n5r7 Author Somorjai (Ed.), G.A. Publication Date 2007-06-11 eScholarship.org Powered by the California Digital Library University of California LBNL-62755 Abs. Abstracts International Symposium on Relations between Homogeneous and Heterogeneous Catalysis July 16-20, 2007 Gabor Somorjai, Ed. University of California, Berkeley, CA Preface The International Symposium on Relations between Homogeneous and Heterogeneous Catalysis (ISHHC) has a long and distinguished history. Since 1974, in Brussels, this event has been held in Lyon, France (1977), Gr¨oningen, The Netherlands (1981); Asilomar, California (1983); Novosibirsk, Russia (1986); Pisa, Italy (1989); Tokyo, Japan (1992); Balatonf¨ured, Hungary (1995); Southampton, United Kingdom (1999); Lyon, France (2001); Evanston, Illinois (2001) and Florence, Italy (2005). The aim of this international conference in Berkeley is to bring together practitioners in the three fields of catalysis, heterogeneous, homogeneous and enzyme, which utilize mostly nanosize particles. Recent advances in instrumentation, synthesis and reaction studies permit the nanoscale characterization of the catalyst systems, often for the same reaction, under similar experimental conditions. It is hoped that this circumstance will permit the development of correlations of these three different fields of catalysis on the molecular level. To further this goal we aim to uncover and focus on common concepts that emerge from nanoscale studies of structures and dynamics of the three types of catalysts. Another area of focus that will be addressed is the impact on and correlation of nanosciences with catal- ysis.
    [Show full text]
  • Landmarks in Organo-Transition Metal Chemistry Profiles in Inorganic Chemistry
    Landmarks in Organo-Transition Metal Chemistry Profiles in Inorganic Chemistry Series Editor: John P. Fackler, Texas A & M University, College Station, Texas Current Volumes in this Series: Landmarks in Organo-Transition Metal Chemistry: A Personal View Helmut Werner From Coelo to Inorganic Chemistry: A Lifetime of Reactions Fred Basolo A Continuation Order Plan is available for this series. A continuation order will bring delivery of each new volume immediately upon publication. Volumes are billed only upon actual shipment. For further information please contact the publisher. Helmut Werner Landmarks in Organo-Transition Metal Chemistry A Personal View 13 Helmut Werner Institute of Inorganic Chemistry University of Wu¨ rzburg Germany ISSN: 1571-036X ISBN: 978-0-387-09847-0 e-ISBN: 978-0-387-09848-7 DOI 10.1007/978-0-387-09848-7 Library of Congress Control Number: 2008940859 # Springer ScienceþBusiness Media, LLC 2009 All rights reserved. This work may not be translated or copied in whole or in part without the written permission of the publisher (Springer ScienceþBusiness Media, LLC, 233 Spring Street, New York, NY 10013, USA), except for brief excerpts in connection with reviews or scholarly analysis. Use in connection with any form of information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed is forbidden. The use in this publication of trade names, trademarks, service marks, and similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights.
    [Show full text]
  • Margareta Avram (1920–1984): a Life Dedicated to Organic Chemistry
    ACADEMIA ROMÂNĂ Rev. Roum. Chim., Revue Roumaine de Chimie 2020, 65(1), 5-22 DOI:10.33224/rrch.2020.65.1.01 http://web.icf.ro/rrch/ Motto: “ Cyclobutadiene, (CH)4, is the Mona Lisa of organic chemistry…” D. Cram (1991, Nobel Price 1987). MARGARETA AVRAM (1920–1984): A LIFE DEDICATED TO ORGANIC CHEMISTRY * Mircea D. GHEORGHIU Department of Chemistry, One Washington Square, San Jose State University, San Jose, CA 95192-0101, USA Received June 1, 2019 The objective of the present paper is to outline the contribution of Prof. Avram to Organic Chemistry, to point out that her pioneering work in the field of cyclobutadiene, benzocyclobutadiene, Friedel-Crafts reactions, polycyclic hydrocarbons and derivatives and Pd(II) organochemistry are, together with contributions of a few international chemists, chemical seeds that proved over time (+50 years) to deliver an abundant intellectual crop that enlarged the area of research and provided a better definition of the scope. Starting a high stake professional life in the aftermath of the devastating second World War (WWII) was an improbable event. In 1940’ in all aspects of life, everything was in scarcity. In chemistry, shortages of chemical documentation (journals, books), unavailability of chemicals, poor equipped and limited lab 1 space associated with instrumentation shortage was common condition. * Corresponding author: [email protected]; Prof. Margareta Avram supervised both the author’s undergraduate Diploma Work and the PhD thesis, Polytechnic Institute, Bucharest, Romania. 6 Mircea D. Gheorghiu Astoundingly, although these shortages, the Laboratory of Organic Chemistry of Polytechnic Institute of Bucharest, founded by Prof. Costin D. Nenitzescu, a German-educated chemist, was an island of delivering highly competitive chemistry.
    [Show full text]
  • Scientific Activities Span Several Areas in the Life Sciences
    Table of Contents The International Board..........................................................................................................1 The Scientific and Academic Advisory Committee...............................................................9 Institute Officers.....................................................................................................................13 The Weizmann Institute of Science.......................................................................................17 Faculty of Biochemistry.........................................................................................................21 Faculty of Biochemistry...............................................................................................22 Biological Chemistry....................................................................................................24 Molecular Genetics.......................................................................................................36 Plant Sciences...............................................................................................................48 Biological Services.......................................................................................................60 Structural Proteomics Unit...........................................................................................63 The Y. Leon Benoziyo Institute for Molecular Medicine............................................65 The Nella and Leon Benoziyo Center for Neurological Diseases................................67
    [Show full text]
  • Heterogeneização De Complexos À Base De Ródio Com Ligan Tes Ciclopentadienila: Estudo Em Reações De Hidrogenação Catalítica”
    UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL INSTITUTO DE QUÍMICA PROGRAMA DE PÓS-GRADUAÇÃO EM QUÍMICA “HETEROGENEIZAÇÃO DE COMPLEXOS À BASE DE RÓDIO COM LIGAN TES CICLOPENTADIENILA: ESTUDO EM REAÇÕES DE HIDROGENAÇÃO CATALÍTICA” Fernanda Rosi Soares Pederzolli Tese apresentada como requisito parcial para a obtenção do grau de Doutor em Química Prof. Dr. Ricardo Gomes da Rosa Orientador Profa Dra Silvana Inês Wolke Co-orientadora Porto Alegre, julho de 2018. A presente tese foi realizada inteiramente pelo autor, exceto as colaborações as quais serão devidamente citadas nos agradecimentos, no período entre março/2012 e junho/2018, no Instituto de Química da Universidade Federal do Rio Grande do Sul sob Orientação do Professor Doutor Ricardo Gomes da Rosa e Co-orientação da Professora Doutora Silvana Inês Wolke. A tese foi julgada adequada para a obtenção do título de Doutor em Química pela seguinte banca examinadora: Comissão Examinadora: Prof. Dr. Jones Limberger - PUCRIO Prof. Dr. Leandro Bresolin - FURG Prof. Dr. João Henrique Zimnoch dos Prof. Dr. José Ribeiro Gregório – Santos – PPGQ /UFRGS PPGQ /UFRGS Prof. Dr. Ricardo Gomes da Rosa Profa Dra Silvana Inês Wolke (Orientador) (Co-orientadora) Fernanda Rosi Soares Pederzolli (Aluna) Agradecimentos Aos Professores Ricardo Gomes da Rosa e Silvana I. Wolke pela orientação, incentivo e paciência. Aos Profesores membros da banca examinadora da Tese: Jones Limberger, Leandro Bresolin, João Henrique Zimnoch dos Santos e José Ribeiro Gregório por gentilmente aceitarem o convite. Aos colegas de laboratório Henrique, Maria Francisca, Nathália, Felipe, Douglas, Karine, Bárbara, Bruno e Larissa pela amizade. Ao Professor Jairton Dupont pelo fornecimento de D2 e acesso a suas dependências laboratoriais.
    [Show full text]
  • Pyridine Complexes of Platinum(IV)
    This is a repository copy of Synthesis, Mesomorphism, and Photophysics of 2,5- Bis(dodecyloxyphenyl)pyridine Complexes of Platinum(IV). White Rose Research Online URL for this paper: https://eprints.whiterose.ac.uk/138756/ Version: Accepted Version Article: Parker, Rachel Roberta, Sarju, Julia Paula, Whitwood, A.C. et al. (3 more authors) (2018) Synthesis, Mesomorphism, and Photophysics of 2,5-Bis(dodecyloxyphenyl)pyridine Complexes of Platinum(IV). Chemistry : A European Journal. pp. 19010-19023. ISSN 1521-3765 https://doi.org/10.1002/chem.201804026 Reuse Items deposited in White Rose Research Online are protected by copyright, with all rights reserved unless indicated otherwise. They may be downloaded and/or printed for private study, or other acts as permitted by national copyright laws. The publisher or other rights holders may allow further reproduction and re-use of the full text version. This is indicated by the licence information on the White Rose Research Online record for the item. Takedown If you consider content in White Rose Research Online to be in breach of UK law, please notify us by emailing [email protected] including the URL of the record and the reason for the withdrawal request. [email protected] https://eprints.whiterose.ac.uk/ Synthesis, Mesomorphism and Photophysics of 2,5- Bis(dodecyloxyphenyl)pyridine Complexes of Platinum(IV)§ Rachel R. Parker, Julia P. Sarju, Adrian C. Whitwood, J. A. Gareth Williams†, Jason M. Lynam* and Duncan W. Bruce* Department of Chemistry University of York Heslington YORK YO10 5DD UK Tel: (+44) 1904 324085 E-mail: [email protected]; [email protected] † Department of Chemistry Durham University University Science Laboratories South Road DURHAM DH1 3LE UK § Dedicated with much affection to Peter Maitlis on the occasion of his 85th birthday.
    [Show full text]