The Pauling Medal Awardees

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Lucile Jenkins (Pauling’s sister), Linus Pauling and Ava Helen Pauling at the Pauling Medal ceremony, 1967.

[Part 2 of 2]

Ten years into the history of the Linus Pauling Medal, the two American Chemical Society sections that sponsored the award – the Puget Sound section and the Oregon section – decided to edit and modernize their nominating process for the 1976 presentation. Essentially, the sections sought to streamline their process and improve ease of comparison by requiring that nomination packets for each nominee be submitted in the same format, and that specific types of information be included for every individual under consideration.

The 1976 nomination round also included a ramped up discussion of including more women among the pool of nominees, though in fifty years still only one female has received the medal. Caltech’s Jacqueline K. Barton, the Pauling Medal awardee for 2007, is likewise the first female recipient of a number of other prestigious decorations in chemistry, including the National Medal of Science and the Priestley Medal. Barton is also married to a fellow Pauling Medal winner, Peter Dervan, who received the prize eight years before his wife.

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Pauling, Edward Barnes, Henry Eyring, and two unidentified individuals at the ceremony honoring Eyring as Pauling Medalist for 1969.

At a meeting held in June 1977, the two sponsoring sections discussed a further major change: adding the support of the Portland ACS section to the nominating and awarding committees. Though the benefits of including a third organizational body to absorb the logistical work and the costs of the event were evident to all involved, it was agreed that the three sections would need to wait six more years before Portland could be included, specifically because six medals had already been cast bearing the joint sponsorship of the Puget Sound and Oregon sections. Another six years would also give the three committees plenty of time to work out any kinks that might arise through the addition of another section to the nominating and awarding process.

As it happened, it actually took longer than six years to jointly award the medal across all three sections. The Portland group finally came aboard as a formal awarding body in 1987, at which point the medal was presented in the Rose City every third year, beginning in 1989.


 

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Dudley Herschbach, Seymour Rabinovitch, Rudolph Marcus, Ahmed Zewail and William H. Miller at the Pauling Medal ceremonies honoring Marcus in 1992. Herschbach, Marcus and Zewail are all Nobel Chemistry laureates.

Over the course of its fifty years, the Linus Pauling Medal has been bestowed upon an accomplished group of scientists, most of whom have received other top awards in the field of chemistry broadly as well as a variety of decorations in their areas of specialization.  Over a third of the Pauling recipients have also won the Priestley Medal, which is the highest honor given by the American Chemical Society and typically recognizes a lifetime of achievement. Likewise, over half of the Pauling Medal roster has received the National Medal of Science – the highest award that a scientist can receive from the United States government – and more than a quarter are Nobel laureates.

Unsurprisingly, the Pauling Medal list includes a great number of chemists who were close colleagues of and, in some cases, collaborators with the award’s namesake. Several of Pauling’s former graduate students and post-docs are also sprinkled throughout.

Here are the fifty recipients of the Linus Pauling Medal:

  • 1966: Linus Pauling, Staff Member, Center for the Study of Democratic Institutions
  • 1967: Manfred Eigen, Director, Max Planck –Institute for Physical Chemistry, Gottingen, Germany
  • 1968: Herbert C. Brown, Professor of Inorganic Chemistry, Purdue University
  • 1969: Henry Eyring, Dean of the Graduate School and Professor of Chemistry, University of Utah
  • 1970: Harold C. Urey, Professor at Large, University of California at San Diego
  • 1971: Gerhard Herzberg, Division of Pure Physics, National Research Council of Canada
  • 1972: E. Bright Wilson, Professor of Chemistry, Harvard University
  • 1973: E. J. Corey, Professor of Organic Chemistry, Harvard University
  • 1974: Roald Hoffman, Professor of Chemistry, Cornell University
  • 1975: Paul Bartlett, Professor of Chemistry, Texas Christian University
  • 1976: F. Albert Cotton, Professor of Chemistry, Texas A & M University
  • 1977: John A. Pople, Professor of Chemical Physics, Carnegie-Mellon University
  • 1978: Dudley Herschbach, Professor of Chemistry, Harvard University
  • 1979: Daniel E. Koshland, Jr., Professor of Chemistry, University of California at Berkeley
  • 1980: John D. Roberts, Professor of Chemistry, California Institute of Technology
  • 1981: Henry Taube, Professor of Chemistry, Stanford University
  • 1982: George C. Pimental, Professor of Chemistry, University of California at Berkeley
  • 1983: Gilbert Stork, Professor of Chemistry, Columbia University
  • 1984: John S. Waugh, Professor of Chemistry, Massachusetts Institute of Technology
  • 1985: Harold A. Scheraga, Professor of Chemistry, Cornell University
  • 1986: Harry B. Gray, Professor of Chemistry, California Institute of Technology
  • 1987: Harden M. McConnell, Professor of Chemistry, Stanford University
  • 1988: Keith Ingold, Associate Director of the Division of Chemistry, National Research Council of Canada
  • 1989: Neil Bartlett, Professor of Chemistry, University of California at Berkeley
  • 1990: James P. Collman, Professor of Chemistry, Stanford University
  • 1991: Rudolph A. Marcus, Professor of Chemistry, California Institute of Technology
  • 1992: Kenneth Wiberg, Professor of Chemistry, Yale University
  • 1993: Richard Zare, Professor of Chemistry and Physics, Stanford University
  • 1994: James Ibers, Professor of Chemistry, Northwestern University
  • 1995: Alexander Rich, Professor of Biophysics, Massachusetts Institute of Technology
  • 1996: Kyriacos C. Nicolaou, Professor of Chemical Biology, Scripps Research Institute
  • 1997: Ahmed H. Zewail, Professor of Chemistry and Physics, California Institute of Technology
  • 1998: Allen J. Bard, Professor of Chemistry, University of Texas at Austin
  • 1999: Peter B. Dervan, Professor of Chemistry, California Institute of Technology
  • 2000: Gabor A. Somorjai, Professor of Chemistry, University of California at Berkeley
  • 2001: Tobin J. Marks, Professor of Catalytic Chemistry, Northwestern University
  • 2002: John I. Brauman, Professor of Chemistry, Stanford University
  • 2003: Robert H. Grubbs, Professor of Chemistry, California Institute of Technology
  • 2004: Martin Karplus, Professor of Chemistry, Harvard University
  • 2005: George Whitesides, University Professor, Harvard University
  • 2006: Peter J. Stang, Professor of Chemistry, University of Utah
  • 2007: Jacqueline K. Barton, Professor of Chemistry, California Institute of Technology
  • 2008: Thomas C. Bruice, Research Professor in Chemistry and Biochemistry, University of California at Santa Barbara
  • 2009: Stephen J. Lippard, Professor of Chemistry, Massachusetts Institute of Technology
  • 2010: Armand Paul Alivisatos, Professor of Chemistry and Materials Science and Engineering, and Director of the Lawrence Berkeley National Lab, University of California at Berkeley
  • 2011: Larry R. Dalton, Professor of Chemistry and Electrical Engineering, University of Washington
  • 2012: Robert Cava, Professor of Chemistry, Princeton University
  • 2013: Chad Mirkin, Professor of Chemistry, Professor of Medicine, Professor of Materials Science and Engineering, Professor of Biomedical Engineering, and Professor of Chemical and Biological Engineering, and Director of the International Institute for Nanotechnology and Center for Nanofabrication and Molecular Self-Assembly, Northwestern University
  • 2014: Stephen Buchwald, Professor of Chemistry, Massachusetts Institute of Technology
  • 2015: Barry M. Trost, Professor of Humanities and Sciences, Stanford University
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Fifty Years of the Linus Pauling Medal

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[Ed Note: With the awarding of the ninth Linus Pauling Legacy Award to Dr. Jane Lubchenco scheduled for next Tuesday, we thought this an appropriate time to take a look at the first award to have been named for Linus Pauling; one that turns fifty years old in 2016. This is part 1 of 2.]

Though Linus Pauling was a much celebrated and well-respected scientist across the globe, he traced his roots to the Pacific Northwest and always felt a special connection to the region. It would seem fitting then that the first award to bear his name would come from the area.

In a letter dated December 9, 1965, Pauling first learned that two regional sections of the American Chemical Society – the Puget Sound Section and the Oregon Section – were collaborating on a new award that would bear his name. The Linus Pauling Medal would be granted each year, beginning in 1966. Quite appropriately, the two sections asked that Pauling be the first recipient of the honor.

The Pauling Medal would replace the former Puget Sound Award (given, as one might assume, by the Puget Sound Section) and would “recognize distinguished achievement in chemistry.”  Furthermore, though the interests of Pacific Northwest scientists would play a role in deciding who received the decoration, the nomination criteria made it clear that this was not specifically a regional award:

A nominee shall have made outstanding contributions to chemistry of a character that have merited national and international recognition and that are of particular interest to chemists of this geographical area.

Indeed, though two ACS sections sponsored the award, its nomination guidelines specified that recipients need not reside within the geographical regions represented by the two sponsors. And though the medal was named for him, Pauling did not think it proper for him to be involved with deliberations concerning recipients, and he accordingly refused to nominate anyone or offer a letter of endorsement for those nominated by others.

The award itself consists of a gold medal engraved with Pauling’s profile, crowned with the text “Linus Pauling Medal,” and also including the names of the (now three – the Portland ACS section joined the award in the 1980s) sponsoring ACS sections. The awardee’s name and the date that it is bestowed are engraved on the back of the medal, accompanied by the text “for outstanding achievement in chemistry.” The medal is accompanied by a scroll.

In its early years, the Pauling Medal was granted at a ceremony hosted alternately by the two sponsoring sections, with the Oregon section usually rotating its turns between venues at Oregon State University and the University of Oregon.  The ceremony itself generally consisted of a meeting featuring a keynote address by the recipient and ancillary lectures as delivered by other distinguished chemists. The event concluded with a celebratory banquet. The ongoing costs of the award, including travel and meeting expenses, were split between the two sections.


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By design, the nomination process established for the Pauling Medal had the potential to be long and complicated, involving several rounds of voting until a consensus was reached on one awardee.  And from the beginning, the goal for each year has been to generate a minimum of ten nominations to be considered by the award committee, with a preferred pool of twenty possibilities.

Compiling this pool required the cooperation of both a canvasing committee and an award selection committee.  The canvassing committee’s job was to solicit nominations, meet at the Northwest Regional meeting to review the names that had been received, organize them for evaluation by the award selection committee, and recommend any changes to procedure that might help out in the future. The call for nominations went out early in the calendar year, so as to allow for enough time to vet potential awardees and to find a ceremony date that was mutually agreeable.

At first, the canvassing committee expressed a preference for older candidates who, like Pauling, had remained creative and continued to make important advancements in their specific field.  As the award developed and its standards became more concrete, the goal shifted to presenting the award to a chemist whose career would clearly benefit from the decoration, which usually meant concentrating on younger nominees (as was Pauling’s wish).

Once the canvassing group had done its job, the final selection was made by an award committee comprised of five members: two from each sponsoring section and a chair selected from alternating sections. In addition to the pool developed by the canvassing committee, the awarding group could add names of their own.

The criteria for selection were very flexible, with only two strict conditions placed: 1) no member of the canvassing or awarding committees could be considered and 2) a candidate could not be awarded the Pauling Medal for the same achievements that had led to their receipt of a Nobel Prize. Rather, consideration for the Pauling Medal would be based entirely on new and innovative work.


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Linus Pauling received the first Linus Pauling Medal on December 3, 1966 at a celebration held in Portland’s Memorial Coliseum. His acceptance talk was titled “Science as a Way of Life,” and made mention of the insect collections that he compiled as a boy, a few scientific mishaps that he encountered during his career and, in particular, his struggles in determining the molecular structure of sodium dicadmide. He also included the now famous story of how he determined the alpha-helical structure of proteins while folding paper as he was sitting sick in bed.

In addition to Pauling’s lecture, the first Pauling Medal event included talks by Neil Bartlett, Martin Karplus, and Joseph Kraut. Bartlett would later receive the Pauling Medal himself in 1989 and Karplus – the 2013 Nobel Chemistry laureate – was likewise honored in 2004.

Having traveled to Oregon for the event, Linus and Ava Helen took advantage of their visit to drive down to Corvallis to meet with chemistry students and to speak as part of a convocation at Oregon State University. Following their time in Portland, they headed north to Spokane, Washington, where Linus gave a talk at Gonzaga University. From there they went to Seattle where they saw one of Ava Helen’s brothers and gave yet another lecture, this time at the University of Washington.

In the years that followed, the Paulings attended the Pauling Medal ceremonies as often as they could, participating more frequently as time went on. When Pauling was able to make it, he was recognized as a guest of honor of the sponsoring sections and would typically say a few words in praise of the awardee. In years when he was unable to attend the ceremony, Pauling would usually send a letter of congratulations to the awardee.  He continued to attend the event long after Ava Helen’s death in 1981, making an appearance virtually every year until his own health started to decline in the early 1990s.