Chemistry International 2001, Vol. 23, No. 6 (November) Chemistry IUPAC International 161 ARKIVOC: A Hard Copy Journal of Organic Chemistry Freely Available on the Web The news magazine of the International Union of 163 “Heavy Metals”—A Meaningless Term Pure and Applied Chemistry (IUPAC) 168 News from IUPAC 170 Reports from IUPAC-Sponsored Symposia 172 New Projects 173 Provisional Recommendations 173 New Books and Publications 179 Reports from Commissions and Division Committees 179 Conference Announcements 184 Conference Calendar

The 39th IUPAC Congress and 86th Conference of The Canadian Society for Chemistry Chemistry at the Interfaces 10–15 August 2003 • Ottawa, Canada

ISSN 0193-6484 IUPAC 2001, Vol. 23, No. 6 (November) International Union of Chemistry International Pure and Applied Chemistry (IUPAC) IUPAC The news magazine of the International Union of Pure and President: A. HAYES (UK) Secretary General: E. D. BECKER (USA) Applied Chemistry (IUPAC) Vice President: P. S. STEYN (South Africa) Treasurer: C. F. BUXTORF (Switzerland) Past President: J. JORTNER (Israel)

IUPAC Secretariat P.O. Box 13757, Research Triangle Park, NC 27709-3757, USA. Tel.: +1 (919) 485 8700. Fax: +1 (919) 485 8706. E-mail: [email protected] and http://www.iupac.org The International Union of Pure and Applied Chemistry (IUPAC), formed in 1919, is a voluntary non- governmental, nonprofit association of organizations, each of which represents the chemists of a member country. Its objectives are as follows: • to promote continuing cooperation among the chemists of the member countries PUBLICATIONS MANAGER: Alan J. Senzel PRODUCTION EDITOR: Cheryl Wurzbacher • to study topics of international importance to pure and applied chemistry which need standardization or codification • to cooperate with other international organizations that deal with topics of a chemical nature All correspondence to be addressed to The Editor, Chemistry International (CI), IUPAC Secre- • to contribute to the advancement and understanding of pure and applied chemistry in all its aspects tariat, P. O. Box 13757, Research Triangle Park, NC 27709-3757, USA. Telephone: +1 (919) 485 8700. Fax: +1 (919) 485 8706. E-mail: [email protected] and http://www.iupac.org/ The membership of IUPAC currently comprises 45 national organizations. publications/ci/

Subscriptions National Adhering Organizations Six issues of Chemistry International (ISSN 0193-6484) will be published bimonthly in 2001 Asociación Química Argentina (Argentina) Israel Academy of Sciences and Humanities (Israel) (one volume per annum) in January, March, May, July, September, and November. The 2001 Australian Academy of Science (Australia) Consiglio Nazionale delle Ricerche (Italy) subscription rate is USD 99.00 for organizations and USD 45.00 for individuals. Subscription Österreichische Akademie der Wissenschaften Science Council of Japan (Japan) orders may be placed directly with the IUPAC Secretariat. Affiliate Members receive CI as part (Austria) Korean (Korea) of their Membership subscription, and Members of IUPAC bodies receive CI free of charge. Nationaal Comité voor Scheikunde/Comité National Kuwait Chemical Society (Kuwait) de Chimie (Belgium) Koninklijke Nederlandse Chemische Vereniging Reproduction of Articles Brazilian Chemistry Committee for IUPAC (Brazil) (Netherlands) Unless there is a footnote to the contrary, reproduction or translation of articles in this issue is Bulgarian Academy of Sciences (Bulgaria) Royal Society of New Zealand (New Zealand) encouraged, provided that it is accompanied by a reference to the original in Chemistry National Research Council of Canada (Canada) Norsk Kjemisk Selskap (Norway) International. Sociedad Chilena de Química (Chile) Chemical Society of Pakistan (Pakistan) Chinese Chemical Society (China) Polska Akademia Nauk (Poland) Periodicals postage paid at Durham, NC 27709-9998 and additional mailing offices. POST- Chemical Society located in Taipei (China) Sociedade Portuguesa de Química (Portugal) MASTER: Send address changes to Chemistry International, IUPAC Secretariat, P.O. Box Croatian Chemical Society (Croatia) Colegio de Químicos de Puerto Rico (Puerto Rico) 13757, Research Triangle Park, NC 27709-3757. Czech National Committee for Chemistry (Czech Russian Academy of Sciences (Russia) Republic) Slovak Chemical Society (Slovakia) Advertising Rates: Mono page USD 725 Det Kongelige Danske Videnskabernes Selskab Slovenian Chemical Society (Slovenia) Color page USD 1700 (Denmark) National Research Foundation (South Africa) Mono half page USD 450 Academy of Scientific Research and Technology Oficina de Ciencia y Technologia (Spain) Color half page USD 1450 (Egypt) Svenska Nationalkommittén för Kemi (Sweden) Suomen Kemian Seura (Finland) Neue Schweizerische Chemische Gesellschaft Front cover: 39th IUPAC Congress and 86th Conference of The Canadian Society for Chemis- Comité National Français de la Chimie (France) (Switzerland) try; see Conference Announcement on pp. 183–184, Conference Calendar listing on p. 187, Deutscher Zentralausschuss für Chemie (Germany) Türkiye Kimya Dernegi (Turkey) and accompanying insert (First Announcement brochure). Association of Greek Chemists (Greece) Royal Society of Chemistry (United Kingdom) Hungarian Academy of Sciences (Hungary) National Research Council, National Academy of Indian National Science Academy (India) Sciences (USA) Printed by: Cadmus Professional Communications, Easton, MD, USA Royal Irish Academy (Ireland) Union of Yugoslav Chemical Societies (Yugoslavia)

International Union of Pure and Applied Chemistry