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FAX (512) 471-0088. BOARD OF EDITORS. Michael T. Bowers. Sidney M. Hecht. Louis S. Hegedus. Frederick D. Lewis. Stephen J. Lippard. Jack Norton. James...
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JOURNAL OF THE AMERICAN CHEMICAL SOCIETY EDITOR ALLEN J. BARD Department of Chemistry and Biochemistry University of Texas Austin, Texas 78712 (512) 471-1838 FAX (512) 471-0088 BOARD OF EDITORS Michael T. Bowers Sidney M. Hecht Louis S. Hegedus Frederick D. Lewis Stephen J. Lippard Jack Norton James H. Prestegard Richard L. Schowen Peter J. Stang Donald G. Truhlar Edwin Vedejs Book Review and Computer Software Review Editor James K. Whitesell Department of Chemistry University of Texas Austin, Texas 78712 EDITORIAL ADVISORY BOARD Paul F. Barbara Jacqueline K. Barton Robert G. Bergman Louis E. Brus Arthur F. Diaz James L. Dye Joseph J. Gajewski Jack Halpern Richard H. Holm Andrew S. Kende Mark A. Ratner Jean-Michel Saveant Harold A. Scheraga Gary B. Schuster K. Barry Sharpless JoAnne Stubbe Hisashi Yamamoto Journal of the American Chemical Society (ISSN 0002-7863) is published weekly except for the first week of January by the American Chemical Society at 1155 16th St., N.W., Washington, DC 20036. Second-class postage paid at Washington, DC, and addi­ tional mailing offices. POSTMASTER: Send address changes to Journal of the American Chemical Society, Member & Sub­ scriber Services, P.O. Box 3337, Columbus, OH 43210. Canadian GST Reg. No. R127571347. Printed in the USA.

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