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Contents CHEMISTRY International January-March 2019 Volume 41 No. 1 Introduction The International Year of the Periodic Table 2019 2 by Jan Reedijk and Natalia Tarasova Features IUPAC and the Periodic Table by G.J. Leigh 6 Criteria for New Element Discovery: Providing Assurance 10 in a Field of Allure and Romance by Sigurd Hofmann Looking Backwards and Forwards at the Development 16 of the Periodic Table by Eric Scerri Isotopic Abundances and Atomic Weights: History of IUPAC 21 Commission II.1 in the Service of Chemistry by John R. De Laeter IUPAC Commission II.1 Today by Juris Meija 24 Isotopes Matter by Norman E. Holden, Tyler B. Coplen, and Peter Mahaffy 27 The New SI: The International System of Units is Getting 32 a Makeover by Ian Mills and Roberto Marquardt IUPAC Wire Election of IUPAC Officers and Bureau Members 36 Juris Meija Made the Top 40 Under 40 37 C. Oliver Kappe is Awarded the 2018 IUPAC-ThalesNano Prize 37 for Flow Chemistry OPCW to Further Enhance Contributions to United Nations’ 38 Sustainable Development Goals 1001 Inventions: Journeys from Alchemy to Chemistry 38 Stamps International 39 Project Place Critical evaluation of homogeneous equilibrium and solubility 40 constants of gadolinium in environmental and biological- relevant conditions 23rd UNESCO/IUPAC Postgraduate Course in Polymer Science 40 Guidance for the Compilation, Critical Evaluation and 40 Dissemination of Chemical Data Making an imPACt On the Discovery of New Elements (IUPAC/IUPAP 42 Provisional Report) IUPAC Periodic Table of the Elements and Isotopes -
George P. Merrill Collection, Circa 1800-1930 and Undated
George P. Merrill Collection, circa 1800-1930 and undated Finding aid prepared by Smithsonian Institution Archives Smithsonian Institution Archives Washington, D.C. Contact us at [email protected] Table of Contents Collection Overview ........................................................................................................ 1 Administrative Information .............................................................................................. 1 Historical Note.................................................................................................................. 1 Descriptive Entry.............................................................................................................. 2 Names and Subjects ...................................................................................................... 3 Container Listing ............................................................................................................. 4 Series 1: PHOTOGRAPHS, CORRESPONDENCE AND RELATED MATERIAL CONCERNING INDIVIDUAL GEOLOGISTS AND SCIENTISTS, CIRCA 1800-1920................................................................................................................. 4 Series 2: PHOTOGRAPHS OF GROUPS OF GEOLOGISTS, SCIENTISTS AND SMITHSONIAN STAFF, CIRCA 1860-1930........................................................... 30 Series 3: PHOTOGRAPHS OF THE UNITED STATES GEOLOGICAL AND GEOGRAPHICAL SURVEY OF THE TERRITORIES (HAYDEN SURVEYS), CIRCA 1871-1877.............................................................................................................. -
A Concise Guide to Polymer Nomenclature for Authors of Papers
Pure Appl. Chem. 2020; 92(5): 797–813 IUPAC Technical Report Philip Hodge*, Karl-Heinz Hellwich, Roger C. Hiorns, Richard G. Jones, Jaroslav Kahovec, Christine K. Luscombe, Malcolm D. Purbrick and Edward S. Wilks A concise guide to polymer nomenclature for authors of papers and reports in polymer science and technology (IUPAC Technical Report) https://doi.org/10.1515/pac-2018-0602 Received June 18, 2018; accepted March 27, 2019 Abstract: This brief Technical Report summarizes the key points on the nomenclature of macromolecules and polymers. Keywords: polymer nomenclature; source-based nomenclature; structure-based nomenclature. 1 International union of pure and applied chemistry (IUPAC) recommendations It is the goal of the IUPAC Polymer Division and the IUPAC Division of Chemical Nomenclature and Struc- ture Representation to improve communication between polymer scientists and chemists and scientists in general by recommending unambiguous, standardized, and universally understood names and structure representations of polymers. The following is a concise guide to polymer nomenclature based on official IUPAC recommendations. The main points carry hyperlinks to the source documents. The colours of the hyperlinks correspond to the colours of the IUPAC books, i.e. gold for the Gold Book, purple for the Purple Book (polymers), blue for the Blue Book (organic chemistry), etc. A more detailed treatment can be found in the Purple Book [1]: a two-page Brief Guide is also available on-line [2]. Article note: Sponsoring body: IUPAC Polymer Division: see more details on page 812. This manuscript was prepared in the frame- work of IUPAC project 2008-020-1-400. *Corresponding author: Philip Hodge, Chemistry Department, University of Manchester, M13 9PL, UK, e-mail: [email protected] Karl-Heinz Hellwich: Beilstein-Institut zur Förderung der Chemischen Wissenschaften, Trakehner Str. -
Jakob Maarten Van Bemmelen (November 3, 1830 Amelo – March 13, 1911 Leiden) and the History of the Theory of Adsorption from Solution
http://www.uni-kiel.de/anorg/lagaly/group/klausSchiver/bemmelen.pdf Please take notice of: (c)Beneke, Lagaly. Don't quote without permission. Jakob Maarten van Bemmelen (November 3, 1830 Amelo – March 13, 1911 Leiden) and the history of the theory of adsorption from solution Klaus Beneke and Gerhard Lagaly Institute of Inorganic Chemistry Christian-Albrechts-University Kiel D-24098 Kiel [email protected] February 2005, modified November 15, 2005 2 Jakob Maarten van Bemmelen (November 3, 1830 Amelo – March 13,1911 Leiden) and the history of the theory of adsorption from solution Van Bemmelen was descented from a family, many of whose members were distinguished in education, law, and statesmanship. Jakob Maarten van Bemmelen was born on November 3, 1830 in Amelo where his father Jan Frans van Bemmelen was headmaster of the grammar school. His mother was Antoinetta Adriana de Kempenaer. His father died in the same year (December 26, 1830) and his family moved to Leiden. On September 13, 1847 he matricultated there as a student. He studied inorganic- and organic chemistry also pharmacy under Professor Antonius Henrik van der Boon Mesch (15.04.1804 Jakob Maarten van Bemmelen Delft - 12.08.1874 Leiden), who had only a primitive laboratory at his disposal, where van Bemmelen made some quantitative inorganic analysis. Van der Boon Mesch studied fermentation, mineralogy, industrial chemistry, construction of voltaic batteries and boiling points of water/alcohol mixtures. In 1852, van Bemmelen was appointed as an assistent in the laboratory of Professor Petrus Jan van Kerckhoff (1813 - 1876) in Groningen. Van Kerckhoff was head of the chemistry institute since 1851. -
PART II. OTHER PUBLICATIONS of the ACADEMY MEMOIRS of the NATIONAL ACADEMY of SCIENCES -The Memoirs Are Monographs Published at Irregular Intervals
PART II. OTHER PUBLICATIONS OF THE ACADEMY MEMOIRS OF THE NATIONAL ACADEMY OF SCIENCES -The Memoirs are monographs published at irregular intervals. Some volumes are comprised of a single monograph, while others consist of several separate papers relating to different branches of science. The Memoirs listed as "out of print" qare no longer available from the Academy,' but it is possible that some of these might still be obtained from the Superintendent of Documents, Government Printing Office, Washington, D. C., who sometimes has additional copies which are sold at cost. The Academy edition of the Memoirs is distributed free. CONTENTS VoLums I. 1866. Out of print 1. Reduction of the observations of fixed stars made by Joseph LePaute D'Agelet, at Paris, in 1783-1785, with a catalogue of the corresponding mean places, referred to the Equinox of 1800.0. BENJAMIN APTHORP GOULD. Read January 8, 1864. Pp. 1-261. 2. The Saturnian system. BZNJAMIN Pumcu. Read January 8, 1864. Pp. 263-86. 3. On the distribution of certain diseases in reference to hygienic choice of location for the cure of invalid soldiers. AUGUSTrUS A. GouLD. Read August 5, 1864. Pp. 287-90. 4. On shooting stars. H. A. NEWTON.- Read August 6, 1864. Pp. 291-312. 5. Rifled guns. W. H. C. BARTL*rT. Read August 25, 1865. Pp. 313-43. VoLums II. 1884 1. Report of the eclipse expedition to Caroline Island, May, 1883. Pp. 5-146. 2. Experimental determination of wave-lengths in the invisible prismatic spectrum. S. P. LANGIXY. April, 1883. 4 plates. Pp. 147-2. -
CSAIL Academic Genealogy
Arthur Minot Geoffrion Stanford 1965 Dominic de Guzman (St. Dominic) Søren Rasmussen University of Palencia Universitet i Oslo Roy Earl Marsten UCLA 1971 Reginald of Saint-Gilles Nilos Kabasilas Bernt Michael Holmboe ??? ??? ??? Franz Oppacher Kathleen Rose McKeown Joseph Weizenbaum Universität Wien Penn 1982 Wayne State University 1950 (M.S.) Jordan of Saxony Demetrios Kydones Elissaeus Judaeus Carl Anton Bjerknes Cato Maximilian Guldberg Université de Paris Constantinople ??? ??? ??? John Clinton Loehlin Una-May O’Reilly UC Berkeley 1957 Regina Barzilay George Anthony Gorry, Jr. Carleton University 1995 Columbia 2003 MIT 1967 Johannes Pagus Albertus Magnus Manuel Chrysoloras Georgios Plethon Gemistos Marius Sophus Lie ??? ??? ??? 1380, 1393 University of Christiania 1872 Alfred Kriss Susskind Henry Fuchs ??? Utah 1975 Cornelis Benjamin Biezeno Petrus Ferrandi (Peter of Spain) Hispanus Guarino da Verona Basilios Bessarion Elling Holst Universiteit van Amsterdam 1933 (h.c.) Université de Paris 1408 Mystras 1436 Robert Peer Siskind ??? Harvard 1925 (S.M.) Donald Oscar Pederson Rudiger Dornbusch Michael Leonidas Dertouzos Gary Bishop Stanford 1951 Chicago 1971 MIT 1964 UNC-Chapel Hill 1984 Adriaan J. van Wijngaarden John Duns Scotus Vittorino da Feltre Johannes Argyropoulos Axel Thue Technische Universiteit Delft 1945 Université de Paris Università di Padova 1416 Università di Padova 1444 Sheldon Shou-Lien Chang University of Christiania 1889 Purdue 1947 Arthur Richard Newton Andrew Bruce Abel Jerry Allen Hausman Stephen Ashley Ward Leonard McMillan, Jr. UC Berkeley 1978 MIT 1978 Oxford 1973 MIT 1974 UNC-Chapel Hill 1997 Edward L. Glaser Edsger Wybe Dijkstra Theodoros Gazes Thoralf Albert Skolem Dartmouth 1951 (A.B.) Universiteit van Amsterdam 1959 William of Ockham Marsilio Ficino Cristoforo Landino Constantinople Kenneth Steiglitz Universitetet i Oslo 1926 Oxford 1321 (unfinished) Università di Firenze 1462 ??? NYU 1963 Srinivas Devadas Andrew W. -
2.1: Nomenclature and Typography in Chemistry and Pharmacy
Smart P., Maisonneuve H. and Polderman A. (eds) Science Editors’ Handbook European Association of Science Editors. www.ease.org.uk 2.1: Nomenclature and typography in chemistry and pharmacy Arjan K.S. Polderman Pharmaceutisch Weekblad, PO Box 30460, 2500 GL The Hague, Netherlands; [email protected] Chemical nomenclature rules for editorial practice can be found in Scientific Style Correct nomenclature in chemistry needs more guidance and Format.2 The IUPAC International Chemical Identifier than this chapter can provide. Names for chemical (InChI; see chapter 14 of1), intended for use by computers, compounds are generally intended to reflect molecular has gained widespread acceptance as a means of specifying structure, and for complex molecules can often be long and linking designations of chemical compounds in the and cumbersome. To derive such names correctly from chemistry literature. internationally agreed nomenclature rules needs a degree of expertise normally accessible only to the specialist chemical Names and formulas for elements and inorganic editor. The number of guidelines and standards for both molecules names of molecules and general chemical terminology There are two major distinctions in chemical nomenclature: is overwhelming, but a few general guidelines will be names versus formulas, and organic versus inorganic presented in this chapter. Some guidelines may appear chemistry. to be mutually conflicting (in most of such cases it has Molecular formulas are based on symbols for over 100 been agreed which guideline overrules the others); many chemical elements; these symbols consist of one or two guidelines have exceptions; and most of them need careful letters, the first (or only one) being an upper case, the second interpretation. -
Nomenclature and Terminology Smart P., Maisonneuve H
Smart P., Maisonneuve H. and Polderman A. (eds) Science Editors’ Handbook European Association of Science Editors. www.ease.org.uk Section 2: Nomenclature and terminology Smart P., Maisonneuve H. and Polderman A. (eds) Science Editors’ Handbook European Association of Science Editors. www.ease.org.uk 2.1: Nomenclature and typography in chemistry and pharmacy Arjan K.S. Polderman Pharmaceutisch Weekblad, PO Box 30460, 2500 GL The Hague, Netherlands; [email protected] Chemical nomenclature rules for editorial practice can be found in Scientific Style Correct nomenclature in chemistry needs more guidance and Format.2 The IUPAC International Chemical Identifier than this chapter can provide. Names for chemical (InChI; see chapter 14 of1), intended for use by computers, compounds are generally intended to reflect molecular has gained widespread acceptance as a means of specifying structure, and for complex molecules can often be long and linking designations of chemical compounds in the and cumbersome. To derive such names correctly from chemistry literature. internationally agreed nomenclature rules needs a degree of expertise normally accessible only to the specialist chemical Names and formulas for elements and inorganic editor. The number of guidelines and standards for both molecules names of molecules and general chemical terminology There are two major distinctions in chemical nomenclature: is overwhelming, but a few general guidelines will be names versus formulas, and organic versus inorganic presented in this chapter. Some guidelines may appear chemistry. to be mutually conflicting (in most of such cases it has Molecular formulas are based on symbols for over 100 been agreed which guideline overrules the others); many chemical elements; these symbols consist of one or two guidelines have exceptions; and most of them need careful letters, the first (or only one) being an upper case, the second interpretation. -
Transformer-Based Artificial Neural Networks for the Conversion
www.nature.com/scientificreports OPEN Transformer‑based artifcial neural networks for the conversion between chemical notations Lev Krasnov1,2,3, Ivan Khokhlov2, Maxim V. Fedorov1,2 & Sergey Sosnin1,2* We developed a Transformer‑based artifcial neural approach to translate between SMILES and IUPAC chemical notations: Struct2IUPAC and IUPAC2Struct. The overall performance level of our model is comparable to the rule‑based solutions. We proved that the accuracy and speed of computations as well as the robustness of the model allow to use it in production. Our showcase demonstrates that a neural‑based solution can facilitate rapid development keeping the required level of accuracy. We believe that our fndings will inspire other developers to reduce development costs by replacing complex rule‑based solutions with neural‑based ones. Before the Information Age, chemical names were a universal language for description of chemical structures. At the infancy stage of organic chemistry, there were no common rules for the naming of chemical compounds. However, the extensive growth of the explored part of chemical space in the XIX century motivated chemists to make eforts to harmonize chemical naming globally. In 1919 International Union of Pure and Applied Chemistry (IUPAC) was founded, and this non-commercial organization still leads the development of chemical nomen- clature. IUPAC publishes the Nomenclature of Organic Chemistry, commonly known as the “Blue Book.”1 Te “Blue Book” provides guidelines on the unambiguous names for chemical compounds. Nowadays there are several alternative representations for organic structures. For example, Simplifed Molecu- lar Input Line Entry System (SMILES) was designed to provide convenience for both human-based and com- puter-based processing of chemical information. -
ACS Style Guide
➤ ➤ ➤ ➤ ➤ The ACS Style Guide ➤ ➤ ➤ ➤ ➤ THIRD EDITION The ACS Style Guide Effective Communication of Scientific Information Anne M. Coghill Lorrin R. Garson Editors AMERICAN CHEMICAL SOCIETY Washington, DC OXFORD UNIVERSITY PRESS New York Oxford 2006 Oxford University Press Oxford New York Athens Auckland Bangkok Bogotá Buenos Aires Calcutta Cape Town Chennai Dar es Salaam Delhi Florence Hong Kong Istanbul Karachi Kuala Lumpur Madrid Melbourne Mexico City Mumbai Nairobi Paris São Paulo Singapore Taipei Tokyo Toronto Warsaw and associated companies in Berlin Idaban Copyright © 2006 by the American Chemical Society, Washington, DC Developed and distributed in partnership by the American Chemical Society and Oxford University Press Published by Oxford University Press, Inc. 198 Madison Avenue, New York, NY 10016 Oxford is a registered trademark of Oxford University Press All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior permission of the American Chemical Society. Library of Congress Cataloging-in-Publication Data The ACS style guide : effective communication of scientific information.—3rd ed. / Anne M. Coghill [and] Lorrin R. Garson, editors. p. cm. Includes bibliographical references and index. ISBN-13: 978-0-8412-3999-9 (cloth : alk. paper) 1. Chemical literature—Authorship—Handbooks, manuals, etc. 2. Scientific literature— Authorship—Handbooks, manuals, etc. 3. English language—Style—Handbooks, manuals, etc. 4. Authorship—Style manuals. I. Coghill, Anne M. II. Garson, Lorrin R. III. American Chemical Society QD8.5.A25 2006 808'.06654—dc22 2006040668 1 3 5 7 9 8 6 4 2 Printed in the United States of America on acid-free paper ➤ ➤ ➤ ➤ ➤ Contents Foreword. -
ICTNS Minutes San Juan 2011-12-12 Final
International Union of Pure and Applied Chemistry Secretariat: P.O. Box 13757, Research Triangle Park, NC 27709-3757, USA TEL: +1-919-485-870 FAX: +1-919-485-8706 EMAIL: [email protected] Minutes of the ICTNS Meeting at the IUPAC GA 2011, San Juan, Puerto Rico, 31 July and 01 August 2011 1. Opening remarks and introduction of participants Prof. Ron Weir called the meeting to order at 09:05, welcomed the participants and asked them to introduce themselves. The following persons signed as present (acronyms used later in this report, as well as acronyms indicating their relation to ICTNS, are given in parenthesis): Chair: Prof. Ron D. Weir (RDW) Secretary: Prof. Bernardo J. Herold (BJH) Titular members: Prof. Jürgen Stohner (JS) Dr. Gerry Moss (GM) Associate members: Prof. Amélia Pilar Rauter (AR) Divisional representatives: I. Physical and Biophysical Chemistry Dr. John H. Dymond (JD) II. Inorganic Chemistry Dr. Norman E. Holden (NH) III. Organic and Biomolecular Chemistry Prof. Pietro Tundo (PT) IV. Polymer Prof. Richard G. Jones (RJ) V. Analytical Chemistry Prof. Brynn Hibbert [also representative of IUPAC on BIPM1-JCGM2 Working Group 1 (GUM3)] (BH) VI. Chemistry and the Environment Dr. Petr S. Fedotov (PF) VII. Chemistry and Human Health 1 Bureau International des Poids et Mesures 2 Joint Committee for Guides in Metrology 3 Guide to the Expression of Uncertainty in Measurement 1 Dr. Yvonne C. Martin (YM) VIII. Chemical Nomenclature and Structure Representation Prof. G. Jeffery Leigh (JL) Representatives of other organizations: BIPM1 Dr. Robert Wielgosz (RW) ISO/TC124 Prof. Anders Thor (AT) The following remaining members of ICTNS had presented their regrets in writing: Prof. -
Nomenclature of Inorganic Chemistry (IUPAC Recommendations 2005)
NOMENCLATURE OF INORGANIC CHEMISTRY IUPAC Recommendations 2005 IUPAC Periodic Table of the Elements 118 1 2 21314151617 H He 3 4 5 6 7 8 9 10 Li Be B C N O F Ne 11 12 13 14 15 16 17 18 3456 78910 11 12 Na Mg Al Si P S Cl Ar 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe 55 56 * 57− 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 Cs Ba lanthanoids Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn 87 88 ‡ 89− 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 Fr Ra actinoids Rf Db Sg Bh Hs Mt Ds Rg Uub Uut Uuq Uup Uuh Uus Uuo * 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu ‡ 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr International Union of Pure and Applied Chemistry Nomenclature of Inorganic Chemistry IUPAC RECOMMENDATIONS 2005 Issued by the Division of Chemical Nomenclature and Structure Representation in collaboration with the Division of Inorganic Chemistry Prepared for publication by Neil G.