George M. Whitesides

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For his son, a space advocate, see George T. Whitesides.
George McClelland Whitesides
George Whitesides HD2010 Othmer Gold Medal portrait6.JPG
George M. Whitesides, 2010
Born (1939-08-03) August 3, 1939 (age 75)
Louisville, Kentucky, U.S.
Residence U.S.
Nationality American
Fields chemistry, nanotechnology
Institutions Harvard University
Massachusetts Institute of Technology
Alma mater Harvard University
California Institute of Technology
Thesis The configurational stability of primary Grignard reagents. Applications of nuclear magnetic resonance spectroscopy to the study of molecular asymmetry (1964)
Doctoral advisor John D. Roberts
Doctoral students Craig L. Hill, Chi-Huey Wong, John A. Rogers, Younan Xia
Known for The Corey-House-Posner-Whitesides reaction
Contributions in the fields of NMR spectroscopy, organometallic chemistry, molecular self-assembly, soft lithography,[1] microfabrication, microfluidics, and nanotechnology.
Notable awards

ACS Award in Pure Chemistry (1975)
Arthur C. Cope Award (1995)
National Medal of Science (1998)
Kyoto Prize (2003)
Dan David Prize (2005)
Linus Pauling Award (2005)
Priestley Medal (2007)
R&D Magazine – Scientist of the Year (2007)
Othmer Gold Medal (2010)
King Faisal International Prize (2011)
IRI Medal (2013)

George M. Whitesides (born August 3, 1939) is an American chemist and professor of chemistry at Harvard University. He is best known for his work in the areas of NMR spectroscopy, organometallic chemistry, molecular self-assembly, soft lithography,[2] microfabrication, microfluidics, and nanotechnology. A prolific author and patent holder who has received many awards, he received the highest Hirsch index rating of all living chemists in 2011.[3]

Education and academic career[edit]

Education[edit]

Whitesides attended secondary school at Phillips Andover and graduated in 1957.[4] He received his A.B. degree from Harvard College in 1960 and earned a Ph.D. in chemistry from the California Institute of Technology in 1964, where he worked with John D. Roberts.[5] At Caltech, Whitesides began working in organic chemistry. Whitesides' graduate work in organometallic chemistry used NMR spectroscopy and density matrices to study Grignard reagents.[6] He used NMR spectroscopy to study rate of change of Grignard reagents[7] and the structure of Grignard reagents in solution. He also studied spin-spin coupling in a variety of organic compounds, using density matrix calculations to examine the spin systems that NMR analyses detect.[6]

Research at MIT[edit]

Whitesides began his independent career as an assistant professor at the Massachusetts Institute of Technology in 1963 and remained there until 1982.[6] He continued his work with NMR spectroscopy and organometallic compounds, as well as working with polymers.[7] Collaborations with biologists at MIT were an early influence informing his later work with biological systems.[6] He is credited as having played a "pivotal role" in the development of the Corey-House-Posner-Whitesides reaction.[8]

Research at Harvard[edit]

In 1982, Whitesides moved back to the Department of Chemistry at Harvard University, his alma mater, taking his laboratory with him.[6] He was the Mallinckrodt Professor of Chemistry from 1982-2004.[9] At Harvard, Whitesides has served as chairman of the Chemistry Department (1986–89)[10] and Associate Dean of the Faculty of Arts and Sciences (1989–92).[11]

Current research[edit]

External video
George Whitesides HD2010 podium.JPG
Publishing Your Research 101 Impact of technology on scientific articles, George Whitesides, American Chemical Society, April 29, 2011
Zero cost diagnostics George Whitesides, TEDxBoston, August 10, 2009
Toward a science of simplicity, George Whitesides, TED, April 29, 2010
Talking Nano: Perspectives on Nanotechnology (1 of 4), George Whitesides, Museum of Science, Boston, October 26, 2007
The Courage to Go Off and Start New Things, George Whitesides, Chemical Heritage Foundation, June 17, 2010

In 2004, Whitesides was appointed the Woodford L. and Ann A. Flowers University Professor at Harvard,[12] one of only 24 University Professorships at the institution as of 2014.[13] He is cofounder and director of the Whitesides Research Group at Harvard, an active research group of graduate and postdoctoral students with a lab space covering more than 6,000 square feet (560 m2).[4] The single primary objective of his lab is "to fundamentally change the paradigms of science."[14]

Whitesides' interests include "physical and organic chemistry, materials science, biophysics, complexity and emergence, surface science, microfluidics, optics, self-assembly, micro- and nanotechnology, science for developing economies, catalysis, energy production and conservation, origin of life, rational drug design, cell-surface biochemistry, simplicity, and infochemistry."[9] He has shifted to new research areas many times throughout his career, averaging about ten years in any particular area. Once other people successfully move into an area, he tends to look for new and more interesting problems to solve.[6] "He has done that repeatedly by asking fundamental questions of what seemed to everyone to be virtually intractable problems," according to Jeremy R. Knowles.[6]

Whitesides has made scientific contributions in diverse areas, including nuclear magnetic resonance spectroscopy (NMR), microfluidics and nanotechnology. He is particularly well known for his work in materials and surface science. His work in surface chemistry has examined the 'self-assembly' processes of molecules arranging themselves on a surface. This work has become a basis for developments in nanoscience, electronics, pharmaceutical science and medical diagnostics.[15] Some of his research has been visually presented through the collaboration On the Surface of Things: Images of the Extraordinary in Science with photographer and artist Felice Frankel.[16] One image, a pattern of blue and green water droplets, was featured on a 1992 cover of Science.[17]

Early work by Ralph G. Nuzzo and David L. Allara on spontaneously organized molecular assemblies informed Whitesides' work on soft lithography.[6] Whitesides and his research group have made significant contributions by developing techniques for soft lithography and microcontact printing. Both microscale and nanoscale techniques are based on printing, molding and embossing, and can be used for the fabrication of patterns and features on many different materials. Soft lithography uses a patterned elastomer as a stamp, mold, or mask to create micropatterns and microstructures.[18][19] Such techniques have now become standard in the field.[6]

More recent research interests include energy,[20] the origin of life,[21] and science for developing economics.[22]

Whitesides is also known for publishing his "outline system" for writing scientific papers.[23]

Policy and public service[edit]

Beyond his scientific research, Whitesides is also active in public service. He was part of the Committee on Science, Engineering, and Public Policy, which authored the National Academies' report Rising Above the Gathering Storm (2007). The report addressed U.S. competitiveness in science and technology.[24] Two key challenges were identified as being essential to American scientific and engineering prowess: 1) creating high-quality jobs for Americans and 2) addressing the nation's need for clean, affordable, and reliable energy. The committee developed four areas of recommendations, with twenty specific proposals for implementable actions. Addressing human, financial, and informational issues, the report argued in favor of:[25]

  • improving K–12 science and mathematics education, to ensure that there is a pool of talented individuals who can work in the sciences
  • supporting long-term basic research, to ensure the ongoing development of new ideas that will support the economy and enhance quality of life
  • creating a positive environment for higher education in which America can develop, recruit, and retain students, scientists, and engineers from the United States and the rest of the world
  • encouraging innovation through economic policies that will support manufacturing and marketing

In 2002, Whitesides served as the Chairman of the International Review Panel that evaluated the state of chemical research in the United Kingdom. Their findings were summarized what is now known as the Whitesides Report.[26] They identified chemical biology and materials science as important areas for new development in the United Kingdom, and argued that chemistry is an important discipline in part because its concepts, processes and materials underlie other disciplines and offer opportunities to enhance communication between disciplines.[27]

Whitesides has served on advisory committees for the National Science Foundation, NASA, and the Department of Defense. He has also served on the National Research Council in various capacities since 1984, including stints on the Committee on Science and Technology for Counter Terrorism and the Committee on Nanotechnology for the Intelligence Community.[28]

In an article in Nature (2011), Whitesides and John M. Deutch challenged the scientific and chemical communities to become more relevant to current social and environmental issues. They criticized academic chemistry for an "increasingly incurious and risk-averse attitude" and for focusing on "familiar questions of familiar disciplines" rather than taking a broad interdisciplinary view and exploring new areas. They recommended that institutions focus on practical problems, and teach entrepreneurial skills along with basic science so as to stimulate the development of practical technologies, encouraging students to take ownership of their own research.[29] A similar approach is taken by the Whitesides Research Group, of which John A. Rogers has said, "Chemistry was the core expertise that provided the competitive advantage, but there was no sense of chemistry as a narrowly defined discipline. It was chemistry to solve problems, not necessarily to do chemistry."[6] The article sparked strong reactions both for and against their ideas.[30] Many in the scientific community asserted that research agendas should be "disinterested" and that education must focus on fundamental research to advance.[31] Whitesides and Deutch argued that teaching science in ways that address current issues can still lead to foundational work and scientific breakthroughs.[29]

Awards and achievements[edit]

Whitesides is the author of more than 1200 scientific articles[11] and is listed as an inventor on at least 134 patents.[32] He ranked 5th on Thomson ISI's list of the 1000 most cited chemists from 1981-1997,[33] and 38th on the list from 2000-2010.[34] According to the Hirsch index, a ranking which combines number of articles published and citations of those articles by others, he was the most influential living chemist in 2011.[3]

Whitesides has co-founded over 12 companies with a combined market capitalization of over $20 billion. These companies include Genzyme, GelTex, Theravance, Surface Logix, Nano-Terra, and WMR Biomedical.[35] Whitesides has mentored more than 300 graduate students, postdocs, and visiting scholars.[8] He serves on the editorial advisory boards of several scientific journals, including Angewandte Chemie, Chemistry & Biology, and Small.[11]

Whitesides is a member of the American Academy of Arts and Sciences, the National Academy of Sciences, and the National Academy of Engineering. He is also a fellow of the American Association for the Advancement of Science and the American Philosophical Society.[24]

Among other awards, Whitesides is the recipient of the American Chemical Society's ACS Award in Pure Chemistry (1975),[36] the Arthur C. Cope Award (1995),[37] National Medal of Science (1998),[38][39] the Kyoto Prize in Materials Science and Engineering (2003),[40] the Dan David Prize (2005),[41] the Welch Award in Chemistry (2005),[42] the AIC Gold Medal (2007),[5] and the Priestley Medal (2007), the highest honor conferred by the ACS.[6][43]

More recently, George Whitesides received the 2009 Dreyfus Prize in the Chemical Sciences from The Camille and Henry Dreyfus Foundation on September 30, 2009, for his creation of new materials that have significantly advanced the field of chemistry and its societal benefits.[44][45] In November 2009, he was recipient of the Reed M. Izatt and James J. Christensen Lectureship.[46] Also in 2009, George Whitesides was awarded the 2009 Benjamin Franklin Medal in Chemistry by The Franklin Institute in Philadelphia, for his pioneering chemical research in molecular self-assembly and innovative nanofabrication techniques that have resulted in rapid, inexpensive fabrication of ultra small devices.[45]

He received the Othmer Gold Medal for outstanding contributions to progress in chemistry and science in 2010.[47][48] He was awarded the F. A. Cotton Medal for Excellence in Chemical Research of the American Chemical Society in 2011.[49] In 2011 he also received the King Faisal International Prize in Chemistry.[50][51] In 2013 he was awarded the IRI Medal alongside Robert S. Langer.[52][53]

Personal life[edit]

Whitesides and his wife, Barbara, have two sons, George T. and Ben. George Thomas Whitesides is CEO and President of Virgin Galactic, a firm developing commercial space vehicles. Ben Whitesides is lead singer and songwriter of The Joggers, a rock band based in Portland, Oregon.[6]

References[edit]

  1. ^ Weiss, P. S. (2007). "A Conversation with Prof. George M. Whitesides: Pioneer in Soft Nanolithography". ACS Nano 1 (2): 73–78. doi:10.1021/nn700225n. PMID 19206522.  edit
  2. ^ Xia, Y.; Whitesides, G. M. (1998). "Soft Lithography". Annual Review of Materials Science 28: 153. Bibcode:1998AnRMS..28..153X. doi:10.1146/annurev.matsci.28.1.153.  edit
  3. ^ a b "H-index ranking of living chemists". Chemistry World. 12 December 2011. 
  4. ^ a b Morris, Amy (January 18, 2013). "Classmates awarded Academy's highest honor". Andover Phillips Academy. Retrieved 22 January 2015. 
  5. ^ a b "Past Winners of the AIC Gold Medal". Chemical Heritage Foundation. Retrieved 22 January 2015. 
  6. ^ a b c d e f g h i j k l Arnaud, Celia Henry (March 26, 2007). "Always On The Move". Chemical & Engineering News 85 (13): 18–25. Retrieved 21 January 2015. 
  7. ^ a b "Many Interests, Many Rewards". Chemical Heritage Magazine 25 (2): 8–9. Summer 2007. 
  8. ^ a b Folch, Albert (2013). Introduction to bioMEMS. Boca Raton: CRC Press. p. 19. ISBN 978-1439818398. Retrieved 21 January 2015. 
  9. ^ a b "George M. Whitesides". Whitesides Research Group. Retrieved 21 January 2015. 
  10. ^ "Ullyot Public Affairs Lecture". Chemical Heritage Foundation. Retrieved 22 January 2015. 
  11. ^ a b c "75th Birthday: George Whitesides". Chemistry Views. Retrieved 21 January 2015. 
  12. ^ Vittor, Evan M. (June 8, 2004). "New Title To Honor Tribe, Whitesides". The Harvard Crimson. Retrieved 22 January 2015. 
  13. ^ "Harvard University Professors". Harvard University Office of News and Public Affairs. 2014. Retrieved 2015-01-21. 
  14. ^ Bowen, H. Kent; Gino, Francesca (March 17, 2006). "The Whitesides Lab". Harvard Business School. Harvard Business School Case Study #N9-606-064: 3. Retrieved 21 January 2015. 
  15. ^ "Harvard chemist wins national award for lifetime achievements in chemistry". EurekaAlert. American Chemical Society. 31 August 2006. Retrieved 22 January 2015. 
  16. ^ Frankel, Felice; Whitesides, George W. (1997). On surface on the things: images of the extraordinary in sscience. San Francisco: Chronicle Books. ISBN 0-8118-1394-0. 
  17. ^ "Picturing Science: Felice Frankel". Arts at MIT. MIT Center for Art, Science, and Technology. Retrieved 22 January 2015. 
  18. ^ Xia, Younan; Whitesides, George M. (August 1998). "Soft Lithography". Annual Review of Materials Science 28 (1): 153–184. doi:10.1146/annurev.matsci.28.1.153. 
  19. ^ Qin, Dong; Xia, Younan; Whitesides, George M (18 February 2010). "Soft lithography for micro- and nanoscale patterning". Nature Protocols 5 (3): 491–502. doi:10.1038/nprot.2009.234. Retrieved 22 January 2015. 
  20. ^ Bullis, Kevin (July 1, 2007). "George Whitesides The nanotech pioneer turns to energy.". MIT Technology Review. Retrieved 22 January 2015. 
  21. ^ Myhrvold, Conor (September 3, 2010). "Three Questions for George Whitesides". MIT Technology Review. Retrieved 22 January 2015. 
  22. ^ Whitesides, George M. (November 17, 2011). "The frugal way The promise of cost-conscious science". The Economist. Retrieved 22 January 2015. 
  23. ^ Whitesides, G.M. (2004). "Whitesides' Group: Writing a Paper". Advanced Materials 16 (15): 1375. doi:10.1002/adma.200400767.  edit
  24. ^ a b Committee on Prospering in the Global Economy of the 21st Century: An Agenda for American Science and Technology, National Academy of Sciences, National Academy of Engineering, Institute of Medicine (2006). Rising above the gathering storm : energizing and employing America for a brighter economic future. Washington, DC: National Academies Press. ISBN 0-309-65442-4. Retrieved 21 January 2015. 
  25. ^ Rising Above the Gathering Storm, Executive Summary. 2006. Retrieved 21 January 2015. 
  26. ^ Chemistry at the Centre: an International Assessment of University Research in Chemistry in the UK
  27. ^ "Face to Face UK Chemistry-Biology Interface". RSC Advancing the Chemical Sciences. Retrieved 2008. 
  28. ^ Klamm, Lauren (19 November 2014). "Harvard professor to speak about bioanalysis research". Source. Colorado State University. 
  29. ^ a b Whitesides, George M.; Deutch, John (6 January 2011). "Let's get practical". Nature 469 (7328): 21–22. doi:10.1038/469021a. Retrieved 22 January 2015. 
  30. ^ Bracher, Paul. "Whitesides & Deutch on What's Wrong with Chemical Academia". ChemBark: News, Analysis, and Commentary for the World of Chemistry & Chemical Research. Retrieved January 6, 2011. 
  31. ^ Roberts, Jody (2012). "Social Science". Chemical Heritage Magazine 30 (1): 45. Retrieved 22 January 2015. 
  32. ^ "George M. Whitesides". Harvard University - Patents. Retrieved 21 January 2015. 
  33. ^ "ISI's 1000 Most Cited Chemists, 1981-June 1997, ranked by total citations". Retrieved 21 January 2015. 
  34. ^ "Top 100 Chemists, 2000-2010 Special Report on High-Impact Chemists". Science Watch. October 31, 2010. 
  35. ^ Roberts, Edward B.; Eesley, Charles E. (2011). Entrepreneurial impact : the role of MIT--an updated report. Boston, Mass.: Now. p. 58. ISBN 978-1-60198-478-4. Retrieved 21 January 2015. 
  36. ^ "ACS Award in Pure Chemistry". ACS: Chemistry for Life. Retrieved 21 January 2015. 
  37. ^ "Arthur C. Cope Award". ACS: Chemistry for Life. Retrieved 21 January 2015. 
  38. ^ "George Whitesides (1939 – )". National Science Foundation, Where Discoveries Begin. Retrieved 21 January 2015. 
  39. ^ "The President's National Medal of Science: Recipient Details George Whitesides". National Science Foundation, Where Discoveries Begin. Retrieved 21 January 2015. 
  40. ^ Braun, David (June 20, 2003). "2003 Kyoto Prize Laureates Named". National Geographic News. Retrieved 21 January 2015. 
  41. ^ "Laureates / 2005 / Future - Materials Science / George Whitesides". Dan David Prize. Retrieved 21 January 2015. 
  42. ^ Henry, Celia (June 13, 2005). "Harvard Chemistry Professor Honored For Long, Diverse Career". Chemical & Engineering News 83 (24): 9. Retrieved 21 January 2015. 
  43. ^ Arnaud, Celia Henry (June 12, 2006). "Whitesides named Priestley Medalist". Chemical & Engineering News 84 (24): 7. Retrieved 21 January 2015. 
  44. ^ "Harvard chemist accepts Dreyfus Prize for Chemical Sciences". Cambridge Chronicle. October 3, 2009. 
  45. ^ a b "Lab on a Chip Board Chair wins two major awards". Royal Society of Chemistry. Retrieved 15 May 2009. 
  46. ^ Pierce, Steve (2009). "Renowned Chemist to Address Third Annual Izatt-Christensen Lecture at BYU". Brigham Young University. College of Physical & Mathematical Sciences. 
  47. ^ "Past Winners of the Othmer Gold Medal". Chemical Heritage Foundation. Retrieved 12 June 2014. 
  48. ^ Gussman, Neil (25 January 2010). "Chemical Heritage Foundation to Present Othmer Gold Medal to George M. Whitesides". PR Newswire. Retrieved 12 June 2014. 
  49. ^ "The F. A. Cotton Medal for Excellence Chemical Research". Chemistry: Texas A&M University. Retrieved 21 January 2015. 
  50. ^ "Professor George M. Whitesides Winner of the 2011 KFIP Prize for Science". King Faisal International Prize. Retrieved 21 January 2015. 
  51. ^ ""Science & Technology" Hosts Winners of King Faisal International Prize for Chemistry". King Abdulaziz City for Science and Technology (KACST). 2012. Retrieved 21 January 2015. 
  52. ^ Wang, Linda (28 May 2013). "Industrial Research Institute Medal Awarded To Robert S. Langer And George M. Whitesides". Chemical & Engineering News. Retrieved 5 February 2014. 
  53. ^ "IRI to recognize George Whitesides, Robert Langer with top award". R&D Magazine. 17 April 2013. Retrieved 5 February 2014. 

External links[edit]