Northwestern University Department of Chemistry CHEMISTRY CONNECTION Spring 2013 In this Issue Faculty News 2&3 Student News 4 Honor Roll 5&6 NuMat Technologies Capitalizes on Success In Memoriam 6 Innovative technology and diverse group members turned out to be a winning combination for NuMat Technologies. The team, representing four departments and schools at Northwestern (Chemistry, Kellogg/ Business, Law and McCormick/Engineering), developed a new class of nanomaterials that can transform how natural gas is stored in motor vehicle gas tanks. PLU News 7 Letter from the Chair 8 Omar Farha (left) with NuMat Technologies founders and outgoing Secretary of Energy, Steven Chu (right) Omar Farha, Chemistry Research Associate Professor, along with Chris Wilmer, Tabrez Ebrahim and Ben Hernandez found success at numerous national business plan competitions. NuMat won the inaugural 2012 Department of Energy National Clean Energy Business Plan Competition held at the White House and the 2012 Rice Business Plan Competition where they were awarded more than $850,000 in prize money. The Rice win sent the NuMat team to New York City to ring the closing bell at NASDAQ. NuMat was also the top prize winner at the Venture Labs Investment Competition and the Chicago Clean Energy Student Challenge. While the team was confident in their business idea before entering the competitions, Farha says the group felt validated after receiving such positive feedback from venture capitalists. Just this month, NuMat received firm commitments of approximately $1.8 M from an investor group based in Houston and has a target close date in mid-April. NuMat is negotiating a lease at the Illinois Science and Technology Park, where several other Northwestern spin-off companies are located. NuMat has already hired three employees and hopes to grow its team size to nine by July 2013. “The real work starts now,” Farha said. “We are very much looking forward to the next steps in the process of creating and commercializing materials for NuMat’s applications.” Follow Chemistry Online Faculty News Chemistry Connection Page 2 Chemistry Faculty Lead New Research Initiatives Wasielewski Poeppelmeier Geiger Co SOFI Process to Mimic Photosynthesis The new Solar Fuels Institute (SOFI) is leading the way in solving the world’s energy crisis. Led by Michael Wasielewski and Dick Co, SOFI will use artificial photosynthesis to fuel the planet sustainably with sunlight. Unlike current solar power technologies, the solar fuels produced by SOFI are liquid hydrocarbon fuels similar to petroleum and can be processed, stored, transported and consumed using existing infrastructure. Center for Sustainable Nanotechnology to Study Impact of Nanoparticles JCESR to Focus on Batteries and Energy The Center for Sustainable Nanotechnology was established to develop a deeper understanding of nanotechnology’s environmental footprint and potential toxicity. Franz Geiger, who leads the Northwestern team, and researchers from six other institutions will attempt to understand how the surfaces of new and aged nanoparticles interact at the molecular level with cell membranes and what kind of biochemical pathways are triggered with these interactions occur. They will study two freshwater organisms, feeding them nanoparticles and tracking the particles to determine if they have any toxic effects on the organisms. The Joint Center for Energy Storage Research (JCESR) will develop and commercialize technologies that will provide five times the energy storage at one-fifth the cost in five years. Advancing battery and energy storage technologies for electric and hybrid cars is a critical part of President Obama’s strategy to reduce America’s reliance on foreign oil and reduce energy costs for U.S. consumers. “It is exciting to be part of this large effort to push the boundaries of battery and energy storage technologies—areas in which Northwestern has a long history,” says Ken Poppelmeier, who leads the project for Northwestern. Three Junior Faculty Join Chemistry Department Freedman Harris Shiozaki The department welcomed three new faculty members in Fall 2012. Danna Freedman completed her graduate work at Berkeley and was a postdoctoral fellow at MIT before joining Northwestern. Freedman’s research applies the approaches and tools of synthetic inorganic chemistry to understand and overcome fundamental obstacles in physics and energy research. David Harris received his Ph.D. from Berkeley and did his postdoctoral work at Harvard. Harris’ research program is dedicated to utilizing synthetic inorganic chemistry for the construction of functional inorganic molecules and materials, with an emphasis on compounds that exhibit interesting magnetic properties. Toru Shiozaki joins us from the University of Stuttgart in Germany, where he completed his postdoctoral work. He received his Ph.D. from the University of Tokyo. Shiozaki’s research focuses on developing novel electronic structure theories to realize quantitative modeling of materials and biological systems. Faculty News Chemistry Connection Page 3 Faculty Awards & Honors Lin Chen 2013 AAAS Fellow Franz Geiger 2012 Irving M. Klotz Professorship 2012 AAAS Fellow Brian Hoffman 2012 Joseph Chatt Medal from Royal Society of Chemistry 2012 Alfred Baker Award in Bioinorganic Chemistry from ACS Joseph Hupp 2012 Division of Analytical Chemistry Award in Electrochemistry from the ACS Mirkin, cont. 2012 Award for Creative Invention from the American Chemical Society Scheidt, cont. 2012 Fellow, American Association for the Advancement of Science (AAAS) 2012 Featured in special issue of National Geographic titled “100 Scientific Discoveries That Changed the World” Richard Silverman 2013 Bristol-Myers Squibb-Edward E. Smissman Award of the American Chemical Society 2012 Honorary professorship from Hunan University in Changsha, China 2012 Lee Kuan Yew Distinguished Visitor to Singapore 2012 Honorary degree from Nanyang Technological University, Singapore 2012 AAAS Fellow Mercouri Kanatzidis 2013 Cheetham Lecture Award 2012 AAAS Fellow Tobin Marks 2013 Alan G. MacDiarmid Medal, University of Pennsylvania 2012 Theodore W. Richards Medal, American Chemical Society 2012 U.S. National Academy of Sciences Award in the Chemical Sciences 2012 Erik B. Young Lecturer, University of Maryland, College Park 2012 UCLA Hawthorne Lectureship, University of California Los Angeles 2012 ACS Fall Plenary Symposium, Philadelphia, PA 2012 Case Western Reserve University Allen and Constance Ford Distinguished Lecture Series 2013 Roland T. Lakey Award from Wayne State University 2012 Sato Memorial International Award of the Pharmaceutical Society of Japan Sir Fraser Stoddart 2012 Elected Fellow of the American Academy of Arts and Sciences 2012 Named Honorary Fellow of the Royal Society of Chemistry 2012 Distinguished Citizen Award from the Illinois St Andrews Society Samuel Stupp 2013 Ronald Breslow Award for Achievement in Biomimetic Chemistry 2012 Georgia Institute of Technology Pritchett Lecture 2013 Centre for Nanomedicine Visiting Professorship, University of New South Wales 2012 University of Southern California Ming Hsieh Institute Symposium 2012 Member, National Academy of Engineering 2012 International Material Science Award from the International Centre for Materials Science, Bangalore 2012 International Scientific Advisory Board, Centre for Cooperative Research in Biomaterials-CIC biomaGUNE, Spain Milan Mrksich 2013 Fellow, American Institute for Medical and Biological Engineering (AIMBE) Alexander Statsuk 2012 Pew Scholar in the Biomedical Sciences 2012 World Molecular Imaging Society (WMIS) Fellow Mark Ratner 2012 American Chemical Society Willard Gibbs Medalist Regan Thomson Illinois Division American Cancer Society Research Scholar (2012–2016) Chad Mirkin 2013 Materials Research Society (MRS) Fellow 2012 Featured in special issue of National Geographic titled “100 Scientific Discoveries That Changed the World” 2012 Excellence in Chemistry Symposium Speaker, University of Texas Southwest Medical Center Karl Scheidt 2012 Japanese Society for the Promotion of Science (JSPS) Invitation Fellowship Michael Wasielewski 2012 Arthur C. Cope Scholar Award from the American Chemical Society 2012 Member, U.S. National Academy of Engineering 2012 Distinguished Alumni Award and Election, Circle of Discovery, University of Maryland 2012 American Chemical Society Somorjai Award for Creative Research in Catalysis 2012 Doctor of Science Honoris Causa, The Ohio State University Thomas Meade 2013 NIH/NHLBI SBIR Topic 80 Review Chair 2013 Honorary Member of Materials Research Society of India (MRSI) 2013 Sigma Xi Scientific Research Society Walston Chubb Award for Innovation Student News Chemistry Connection Page 4 Love Triumphs Over Hate to Make New Compound Chemistry graduate student Jonathan Barnes had a hunch for creating an exotic new chemical compound, and his idea that the force of love is stronger than hate proved correct. He and his colleagues are the first to permanently interlock two identical tetracationic rings that normally are repelled by each other. Many experts had said it couldn’t be done. On the surface, the rings hate each other because each carries four positive charges making them tetracationic. But Barnes discovered by introducing radicals (unpaired electrons) onto the scene, the researchers could create a love-hate relationship in which love triumphs. Unpaired electrons want to pair up and be stable, and it turns out the attraction of one ring’s single electrons to the other ring’s single electrons is stronger than the repelling forces. The process links the rings not by a chemical bond but by a mechanical bond, which, once in place, cannot easily be torn asunder. Barnes The study detailing this new class of stable organic radicals was published January 25 by the journal Science. “It’s not that people have tried and failed to put these two rings together -- they just didn’t think it was possible,” said Sir Fraser Stoddart, a senior author of the paper. “Now this molecule has been made. I cannot overemphasize Jonathan’s achievement -- it is really outside the box. Now we are excited to see where this new chemistry leads us.” The new Northwestern compound has attractive electronic characteristics and can be made quickly and inexpensively. Down the road, it may be possible to expand this first linked pair into a longer chain-like polymer where this methodology could be useful in new technologies for batteries, semiconductors and electronic memory devices. Driven by curiosity, Barnes only began to look at the radical chemistry of the ring cyclobis (paraquat-p-phenylene) two years ago, nearly 25 years after the ring was first made. “I wondered what would happen if we took it all the way to the max,” said Barnes, the paper’s first author and a member of Stoddart’s group. “Can we take two of these rings, each with four positive charges, and make them live together?” The rings repel each other like the positive poles of two magnets. Barnes saw an opportunity where he thought he could tweak the chemistry by using radicals to overcome the hate between the two rings. “We made these rings communicate and love each other under certain conditions, and once they were mechanically interlocked, the bond could not be broken,” Barnes said. Barnes’ first strategy -- adding electrons to temporarily reduce the charge and bring the two rings together -- worked the first time he tried it. He, Stoddart and their colleagues started with a full ring and a half ring that they then closed up around the first ring (using some simple chemistry), creating the mechanical bond. When the compound is oxidized and electrons lost, the strong positive forces come roaring back -- “It’s hate on all the time,” Barnes said -- but then it is too late for the rings to be parted. “That’s the beauty of this system,” he added. Most organic radicals possess short lifetimes, but this unusual radical compound is stable in air and water. The compound tucks the electrons away inside the structure so they can’t react with anything in the environment. The tight mechanical bond endures despite the unfavorable electrostatic interactions. The two interlocked rings house an immense amount of charge in a mere cubic nanometer of space. The compound, a homo[2]catenane, can adopt one of six oxidation states and can accept up to eight electrons in total. “Anything that accepts this many electrons has possibilities for batteries,” Barnes said. “Applications beckon,” Stoddart agreed. “Now we need to spend more time with materials scientists and people who make devices to see how this amazing compound can be used.” Reprinted by permission of NU NewsCenter Honor Roll Chemistry Connection Page 5 Contributors to the Department of Chemistry from September 2011 to August 2012 Sean S. Adams Anthony W. Addison Bradley Jay Adelman Pamela M. Alexander Craig S. Allen A. Louis and Nancy Willis Allred Frank and Marjorie Traxler Alschuler Mark Theodore Anderson Vartkess Ara and Alice Batts Apkarian Jo Ann Arceneaux James R. Aronson Michael E. Barwig Richard D. and Ruthann Bates Richard Jay Bosch Kimberly Elizabeth Bowen Robert B. Bowman Cherlynlavaughn Bradley Brian M. Breczinski Douglas C. Brewer Stanley M. Brown Bertie N. and Susan Beda Butts D. Michael Byler Daniel Campbell Merle W. Carlson Nancy Ellen Carpenter Jon S. Castor David S. Chan Stanton Ching Jae-Hoon Chung Cecilia Cicchinelli Shaun Clancy Albert C. Claus Richard R. Clikeman Noal Cohen Raymond E. Conrow Samuel C. Creason W. Kemp Culbreth III & Mary Maier Culbreth Theodore W. Cutshall Aristides J. Damascus Thomas J. Dannhauser David C. Darwin Esther Yerger Dickens Malcolm Dole Jr. Mark Anthony Drezdzon Harry S. Edwards Robert Edwin Eilers Paul E. Ellis Jr. and Donna M. Ellis Lei Fang Hermann Faubl Eric L. Faulring Morton and Jean Sabatka Fefer Philip L. Feidelseit William E. Fialkowski Patricia Palbicke Foley Jerry Foropoulos Jr. Sherri R. Forrester Bruce H. Frank Robert J. French James A. Garrison Susan Mabrey Gaud Marc Aaron Giesener Jo Ann Gilpin Benjamin M. and Jerry Watts Gimarc Nathan and Elaine Pensky Gochman Edward J. Golonka Gary M. Goncher Vinod K. and Vijay L. Goyal John Leonard Grant Harry B. Gray Geoffrey L. Greene Claude R. Gunter Charles Hammond John D. Hansen Howard Heck William A. Hermann Jerome M. and Fleurette Kram Hershman Menard G. Heydanek Jr. L. Kenneth Hiller Jr. and Barbara A. Bentson Richard H. and Janet M. Hirsch Robert J. Hlavacek Norman E. Hoffman Frederick A. and Judith Anderson Hohorst Mark W. Holladay Anne L. Holmes Feeney Mele Howland Edward L. Huesing John W. Huffman Jr. Kristjan Ingvarsson Benedict J. Invergo Malcolm P. Johnson Susan Mainwold Johnson Inga Faller Junk William Kalsbeck Gary C. Kanel David P. Keeton M. Richard Kem William J. Kennelly III and Maureen A. Sullivan Kennelly Frederick L. Killian Ronald M. Kipnis Ruth M. Kowaleski Timothy K. Krauskopf Gregory J. Kubas Bonnie Ezan Lai Bernard B. and Helen Martin Lampert Edward Lee Edward L. Lee Elizabeth Harwick Lee Mary Beth Leonard Ronald E. Leone Stephen R. Leone Allan B. and Sandra Matthews Levin Sheldon N. and Suzanne Goldberg Lewis Eric S. Lightcap Manfred Lindner Elizabeth Litzinger Hui-Jean Liu Michael S. Lyons David B. MacLean John A. Maguire II James G. and Elaine Stedman Magyar John S. Magyar Mark Edward Mailliard Arthur Mar H. Glynn Marsh and Sue C. Cummings William B. and Yvonne Connolly Martin Paul Christian Marx Mary Otto McCullough Rex H. McGehee Craig C. McLauchlan Charles D. McLaughlin J. Donald McPike Jr. Dorothy N. Meeker Kelly N. Meissner Paul Matthew Meister Sara Steck Melford Steve and Jennifer Frantz Miff Deborah S. Mortensen Patricia Krecker Moyer Thomas and Linda Mueller Lois Myerholtz John R. Nazy Irene Kernaul Nero Norman P. and Georgine Reid Neureiter R. Wayne Ohline Gene L. Oliver Mary Jo Ondrechen Thomas W. Ott E. James Owens Joel D. Oxman Steven Scott and Grace Wang Pabalan Robert L. Palmer Jigar Patel John M. and Mrs. John M. Patterson William J. Peard Robert W. Peters James O. and Elizabeth A. Peterson James R. Petisce Richard F. Piehl Rangasamy Pitchai Stuart Eric Pollack Ben Porter Margaret McAuley Preckel Babu Rajendran John A. Ranieri Mark A. and Nancy Ratner Matthew Gregory Reuter David Ronald Richards Bruce W. Ristow Lynn J. and Cathy L. Robbins James E. Roberts Julian L. Roberts Jr. Honor Roll Chemistry Connection Contributors, continued Chandler Drew Robinson Thomas R. and Elizabeth Miller Roesel Bruce I. Rosen Saul W. Rosen Salvatore F. Russo William H. Saunders Jr. Richard G. Scamehorn Charles J.V. Scanio Luke A. and Pauline Klompien Schaap Susan L. Schaper Jean E. Schelhorn Gene McArtor Schiefelbein Richard S. Schiefelbein Steven M. Schildcrout Karl F. Schoch Jr. Jeffrey G. Schubert Allan E. Schultz and Andrea Lubov William J. Schulz Jr. Afif M. Seyam Srujesh Shah David Shi Richard B. and Barbara K. Silverman Charles N. Singman and Alicia I. Levy-Singman Carla Slebodnick Reginald T. Smart Emily A. Smith H. Gilbert Smith Jr. David T. and Nancy Gottschalk Sonntag Ralph E. Spindler Philip J. Squattrito Andrew L. Staley Wayne M. Stalick Audrey Hasselbacher Stansfield Kimberly D. Statler Robert Scott Stearman Kent P. Steele Virginia H. Stryker Dan Studebaker Marilynn L. Sullivan Derek R. and Charlotte Smith Supple Thomas and Nancy A. Szymanski Kathleen C. Taylor Stanton A. Taylor Mollie L. Tevrucht Walter E. Thatcher Lisa Parks Thompson Mark A. Thompson George J.W. Tichenor Matthew Dean and Michaline Kuby Todd Andrew Joseph Towarnicky James G. Traynham and Gresdna A. Doty David Alan and Katherine Cason Treichel Joseph A. Walder Justine Simon Walhout Constance Turner Walker William L. Wallace Cynthia Wang George A. and Judith A. Ward Douglas J. Webb and Manisha D. Patel Wendell W. and Ladonna Weber James K. and Lori Duff Weddell Patrick A. Wegner Karen M. Weidenheim Jacob Morey and Emily Samuels Weinig John Raymond Wells In Memoriam George H. Anderson Courtney L. Anthony, Jr., Mrs. George M. Calhoun John L. Cooper, Jr. Mrs. Rosaland M. Crandell Otis E. Fancher George Wright Fowler Edgar W. Garbisch, Jr. Mrs. Norman Gienapp Gregory W. Grynkewich John R. Guilliams Charles H. Hamilton Nancy Rose Hime William H. Howard Ryotaro Kotani Stanley H. Langer Edward M. Lewicki Page 6 Pearl Lussky Lucien G. Maury John G. Mayne Thomas F. Mich George B. Rathmann Christian Rondestvedt, Jr. Richard S. Schiefelbein John H. Seipel Dwight A. Sweigart Eve Veis Patrick A. Wegner Bernhard Wunderlich Ruth S. Wyler-Plaut Geri Doran Yanes David A. Zaukelies Robert P. Zelinski Constance Brauer White Kenton H. Whitmire John S. and Laurie Campbell Wilkes David L. and Virginia T. Williams Joel M. Williams Jr. Marian Magnusson Wolf Allen J. Wysocki Jiyang Yan and Yonghong Yang Sina Yeganeh Alex H. Yim Nicholas George Zafer James K. and Maria Capestany Zimmerman Companies and Foundations Alumnae of Northwestern Northwestern American Cancer Society American Undergraduate Research Society United States-Israel Binational Science Foundation The Dow Chemical Company Howard Hughes Medical Institute Integrated DNA Technologies, Inc. Intel Corporation JSR Corporation The Henry Luce Foundation, Inc. The New York Community Trust Novartis Institute for Biomedical Research, Inc. P.P.G. Industries, Inc. The David and Lucile Packard Foundation Polyera Corporation American Chemical Society-Washington Duward F. Shriver, former Morrison Professor and Chairman of the Chemistry Department passed away on March 6, 2013. Born in 1934 in Glendale, CA, Shriver was raised on Oahu in the Hawaiian Islands. He received his undergraduate degree in 1958 from the University of California, Berkeley, working with William L. Jolly, and his Ph.D. in 1961 from the University of Michigan, working with Robert W. Parry. He spent his entire academic career at Northwestern beginning in 1961. He was named Morrison Professor of Chemistry in 1987 and served as Department Chair from 1992 to 1995. Shriver published more than 400 scientific works and mentored more than 150 students and postdocs who went on to careers in industry and government, at national laboratories, and at colleges and universities. His research interests spanned inorganic and organometallic synthesis, bioinorganic, solid-state, and polymer chemistry, and vibrational spectroscopy. He was a key member of the Materials Research Center and the Ipatieff Catalysis Center at Northwestern. Among the many professional awards Shriver received for his research are a Guggenheim Fellowship, an Alfred P. Sloan Research Fellowship, the Royal Society of Chemistry Ludwig Mond Medal, the Materials Research Society Medal, and the American Chemical Society Award for Distinguished Service in Inorganic Chemistry. He was a fellow of the American Association for the Advancement of Science. Shriver is survived by his wife Shirley, children Justin, Daniel and their spouses, and two grandchildren. PLU News Chemistry Connection Page 7 Service We have had an exciting year for our service programs! In Fall 2012, our primary outreach program, Science in the Classroom (SITC), was fortunate to have full financial sponsorship by MRSEC. This is an exciting change that will allow our program to continue without worry of financial restraints. SITC is currently sending teams of graduate students to 3rd and 4th grade classes—including a special education class and bilingual classes—at the Stephen K. Hayt School in Chicago to provide monthly hands-on science experiences. We currently have more than 60 graduate student and postdoctoral volunteers participating in this program. Each 90-minute lesson has a specific theme, such as "Pressure and Gasses," "Electricity," and "Simple Machines." The program will culminate at the end of the year with all 200 students coming to Northwestern to watch a show of exciting science experiments put on by NU graduate student volunteers. In addition to SITC, we have begun to proudly sponsor another program this year, the Science Mentorship Program at the Boys & Girls Club. Beyond our service programs, PLU has reinstated Service Grants for PLU members. With Service Grants, members can apply to receive PLU financial support for a service project. We have proudly awarded two service grants this year. Finally, PLU hosted its annual Holiday Food & Clothing Drive. We had the opportunity to donate 7 boxes of food and clothing and $60 in cash donations to a homeless shelter in Chicago, Cornerstone Community Outreach. Travel Grants Because of our high involvement in new student recruitment this past spring, the department contributed to our travel grant fund and allowed us to increase both the amounts and number of chapter travel grants for PLU members. Since July 2012, AΓ Chapter has awarded 13 chapter travel grants and one international travel grant. Additionally, some of our members were awarded travel grants from the National PLU organization. Socials Since August 2012, PLU has organized 5 departmental socials, each with an attendance of 75 or more. Highlights include our Chili Cook-off, the Oktoberfest Social (with Trivia), and the Super Bowl Beer Tasting Social! Connecting Like our new PLU Northwestern Facebook page for updated announcements, service opportunities, and pictures! Join our revived Phi Lambda Upsilon – Alpha Gamma Chapter LinkedIn group to connect to the NU PLU network! Upcoming Events Seminars May 31: Marple-Schweitzer Lecture: Dr. John Warner from the Warner-Babcock Institute TBD: Annual Career Panel: Non-traditional Careers in Science Socials We have another exciting series of socials coming up including the Annual Trivia & Raffle Fundraiser to benefit the “We Are Newtown” Memorial Scholarship and the Mr./Ms. Northwestern Competition! Service In addition to our annual SITC show in May, PLU is excited to co-sponsor the You Be the Chemist National Chemistry Bee competition for the first time this April! Marie Heffern PLU President NU grad student uses aluminum foil to teach SITC kids about gravity Letter from the Chair Chemistry Connection As winter quarter comes to a close, we look forward to springtime and becoming reacquainted with the green spaces and lakefront on the Evanston campus. Winter quarter was busy and full of activity: - Eight faculty members presented during our weekly lunch seminar series. - Amy Rosenzweig and yours truly were invested with endowed chairs. - Sixteen distinguished visitors from around the country presented seminars and lectures, including Charles D. Hurd Lecturer John Santini of RadioRx, Inc. and L. Carroll King Lecturer Brian Coppola from the University of Michigan. - 115 prospective graduate students visited campus during two weekends in March to meet faculty and students, and to learn more about what makes Page 8 Northwestern a unique place to study Chemistry. We have much to look forward to in spring quarter. In April, faculty, students and postdocs will attend and present at the ACS spring meeting in New Orleans. In May, we welcome industry representatives at our annual Industrial Associates event and officially open the doors to the new Integrated Molecular Structure Education and Research Center (IMSERC). And finally, in June, we will say goodbye to graduating students and welcome them to the alumni community. I was sad to learn of Professor Emeritus Duward Shriver’s passing on March 6. Du joined the faculty in 1961, rose through the ranks, and became Chair in 1992. He will be remembered as an authentic scholar and gentleman. I hope you read the story about Du’s contributions to Chemistry on page 5 of this newsletter. Planning is underway for a reunion in 2014, which will celebrate 130 years of excellence in Chemistry at Northwestern. We hope you will join us in fall 2014 as we reminisce about past accomplishments and look ahead to future growth and opportunities. Please be sure to update your contact information so we can send you a formal invitation to the reunion. A special note of gratitude to those of you who donated to Chemistry in the past year. Your contributions help us support initiatives that have an immediate impact on the educational experience of our students. Thank you! Best regards, Northwestern University Department of Chemistry Stay in Touch Do you have a new email address? Were you recently promoted or given an award? Please keep us informed of news and events in your personal and professional life. You can update your alumni profile by navigating to the Alumni tab on the Chemistry website. Upcoming Events May 2: Industrial Associates May 17: IMSERC Grand Opening Event June 21: Commencement September 8-12: Alumni event at ACS National Meeting in Indianapolis Save the Date! The Department of Chemistry will host a reunion in fall 2014 to celebrate 130 years of excellence in teaching and research. Technological Institute | 2145 Sheridan Road | Evanston, IL 60208 Ph. 847.491.5371 | Email: cheminfo@northwestern.edu Web: www.chemistry.northwestern.edu