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DECEMBER 2012 CHEM news DEPARTMENT OF CHEMISTRY NEWSLETTER Inside this issue… Graduate students & postdoctoral researchers lead laboratory Highlights 2 safety efforts Lab experiences From safety- 6 themed posters to informative safety Current research moments before 8 meetings and seminars, creation of a safety website, and an increased 11Student honors emphasis on wearing proper safety gear in laboratories, graduate students and postdoctoral Kathryn “Kate” McGarry, a graduate student in the De- Faculty & staff awards researchers are taking the lead partment of Chemistry and chair of the Joint Safety Team 14 Administrative Committee, demonstrates how hoods and in improving and sustaining the safety culture in protective glass are important safety features that need the University of Minnesota College of Science & to be used appropriately in laboratories, as is wearing personal protective equipment. Donors Engineering’s chemistry and chemical engineering 18 laboratories. This fall, they kicked off a new safety campaign, “Safety Starts with U!” Minnesota for this safety initiative, it is sharing its best-in-class laboratory safety practices, exam- Through a unique partnership with the Dow Legacies ples, advice, and resources with U of M students 19 Chemical Company, graduate students and and postdoctorates. Last spring, Dow sponsored postdoctoral researchers from the departments of a two-day safety training for students and faculty Chemistry (CHEM) and Chemical Engineering at its facility in Michigan, and since then, it has and Materials Science (CEMS) are providing New appointment been providing ongoing advice to the graduate 20 the leadership to a first-ever pilot program to students and post doctorates. improve safety awareness and practices. While the Dow Chemical Company is not providing “Ensuring safe working environments in research a financial donation to the University of laboratories is both a challenge as well as an continued on page 10 message from the CHAIR CHEM news Our highlights include DECEMBER 2012 partnerships, research, DEPARTMENT OF CHEMISTRY CHAIR William Tolman student and faculty EDITOR Eileen Harvala Department of Chemistry accomplishments College of Science & Engineering University of Minnesota Smith Hall Welcome to the fall 2012 edition of our 207 Pleasant Street, S.E. printed newsletter. We have enhanced Minneapolis, MN 55455 its appearance. We hope you enjoy This publication/material is available in alternative formats upon request. Direct requests to Eileen Harvala, Department of Chemistry, 612-624-0831, reading about all of the exciting [email protected]. happenings that have occurred in the The University of Minnesota is an equal opportunity and employer. Chair William Tolman Department of Chemistry this past year. The University’s mission, carried out on multiple campuses and throughout the state, is threefold: research and discovery, teaching and learning, In this issue, you will find articles describing of other advances from the research groups of and outreach and public service. our new safety partnership with Dow Chemical Professors Marc Hillmyer, Connie Lu, Valerie © 2012 Regents of the University of Minnesota. Company; some major new research center Pierre, and Andreas Stein. All rights reserved. grants supporting theoretical chemistry Undergraduate participants in research gain Photo of Christy Haynes by Steve Niedorf efforts; a particularly exciting discovery from greatly from their experiences, as shown in the Hoye research group that has garnered stories about two of our outstanding gradu- international attention; and profiles of a few ates, Spencer Knight and Julian Lo, who have of our outstanding students. gone on to enter doctorate programs. Updates The safety partnership with Dow is already on (many!) student and faculty honors round reaping major dividends. We are improving out the issue, including a story on Professor our culture of safety through a myriad of Christy Haynes being named one of Popular initiatives led by a group of graduate students Science’s “Brilliant 10.” and postdoctorates from our department and Stay in Touch Finally, please join me in welcoming new the Department of Chemical Engineering and faculty member, Professor Will Pomerantz, Materials Science. Visit our website at whose research focuses on using 19F spec- www.chem.umn.edu Research is thriving, as illustrated by increased troscopy to elucidate protein structure. As levels of funding and the extensive dissem- undergraduate enrollments in the College of ination of exciting new findings. Examples Science & Engineering continue to increase, include the funding of two new theoretical we are excited about growing our faculty. Our Join our Facebook group chemistry centers led by Professors Christopher outstanding faculty members are committed Cramer and Laura Gagliardi through new to tackling the most critical scientific and grants totaling more than $13 million from educational challenges. Please stay in touch, the Department of Energy; a serendipitous and think about supporting our efforts to discovery of a useful new variant of the iconic educate students and generate new knowledge. Follow us at Twitter Diels-Alder reaction by Professor Thomas Hoye and his research group; and a selection Join the Chemistry Department group on LinkedIn 2 CHEM news December 2012 Kolthoff inducted into Science William Pomerantz & Technology Hall of Fame joins Department of One of the University of Minnesota’s most famous chemists, Chemistry faculty Isaak Maurits Kolthoff, received, posthumously, a 2012 Tekne William “Will” Award and was inducted into the Minnesota Science & Pomerantz, Ph.D., has Technology Hall of Fame. joined the The Tekne Award was created by the Minnesota High Tech Department Association to honor people whose achievements in science and of Chemistry technology have made lasting contributions to the state of as an assistant Minnesota and to the world. The Minnesota Science & professor. Technology Hall of Fame is a permanent exhibit at the Science Before coming Museum of Minnesota. William Pomerantz to the Uni- Isaak Kolthoff was a highly influential chemist. He is widely versity of Minnesota, Pomerantz was a considered to be the father of analytical chemistry, developing it National Institute of Health National into a modern science. He was born on February 11, 1894, in Research Service Award postdoctoral Almelo, Holland. He died on March 4, 1993, in St. Paul, Minnesota. research fellow at the University of Michigan. He earned his doctorate in Isaak Kolthoff In 1911, he entered the University of Utrecht, Holland, where he earned his doctorate in chemistry. On the basis of his world- organic chemistry from the University renowned reputation, he was invited to join the faculty of the University of Minnesota’s of Wisconsin-Madison; was a Seydel/ Department of Chemistry in 1927. By the time of his retirement from the university in 1962, Fulbright Fellow at the Swiss Federal he had published approximately 800 papers. He continued to publish approximately 150 more Institute of Technology; and received papers until his health failed. He also was the author of textbooks and a 30-volume treatise on his bachelor’s degree in chemistry from analytical chemistry. Ithaca College. Best known to the general public is Kolthoff’s work on synthetic rubber. During World War II, Pomerantz is interested in modulating the government established a comprehensive research program at major industrial companies and the function of protein-protein interac- several universities, including Minnesota. Kolthoff quickly assembled a large research group and tions through the use of small molecules made major contributions to the program. and bio-inspired peptide scaffolds. His research uses organic synthesis, Kolthoff’s research, covering approximately a dozen areas of chemistry, was recognized by biophysical, biochemistry and molecu- many medals and memberships in learned societies throughout the world. He received honorary lar biology techniques to investigate the Doctor of Science degrees from the University of Chicago, the University of Groningen, folding/misfolding and disease pathways Brandeis University, and the Hebrew University of Jerusalem. He was knighted by the Nether- of intrinsically disordered proteins lands Government as a Commander in the Order of Orange-Nassau. He received the William (IDPs). His research interests exploit the H. Nichols Medal in 1949, the Robert Boyle Medal from the Royal Society of Chemistry in bio-orthogonality and the hypersensitiv- England, the Charles Medal of the Charles University in Prague, and the Fisher Award, among ity of fluorine chemical shifts to changes other awards and medals. In his honor, the University of Minnesota Board of Regents named a in chemical environment for probing new chemistry research building Kolthoff Hall in 1972. In 1983, he received the America Chem- important protein-protein interactions ical Society Division of Analytical Chemistry inaugural Award for Excellence in Teaching. of structurally challenging proteins and Many of Kolthoff’s graduate students went on to successful careers in industry and academic to ultimately explore their behavior in life and, in turn, trained many more. In 1982, it was estimated that approximately 1,100 Ph.D. cells (in-cell nuclear magnetic resonance). holders could trace their scientific roots to Kolthoff. The Department of Chemistry honors This research is complemented with Kolthoff’s legacy with the Kolthoff Lectureship in Chemistry, annually
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