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February 27, 2012 - IMM@BUCT

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AWARDS<br />

theoretical efficiency of solar cells made<br />

from the materials by as much as 30%.<br />

Wasielewski’s lab is also investigating<br />

quantum effects in organic materials with an<br />

eye toward quantum computing. His group<br />

is exploring a phenomenon known as “spin<br />

teleportation,” wherein the quantum state<br />

of a molecule at one location can be replicated<br />

at another location. With his organic<br />

materials, he says, his team is close to accomplishing<br />

this feat with light and to read<br />

the teleported states using microwave pulse<br />

sequences. The use of organic materials offers<br />

the potential to “deploy the arsenal of<br />

organic chemistry, including the tools of selfassembly,”<br />

to make materials for massively<br />

parallel computational systems, he says.<br />

Wasielewski was elected as a fellow of<br />

the American Association for the Advancement<br />

of Science in 1995. His recent honors<br />

include the 2004 Inter-American Photochemical<br />

Society Award in Photochemistry,<br />

the 2006 James Flack Norris Award in<br />

Physical Organic Chemistry from ACS, and<br />

the 2008 Porter Medal.<br />

When asked to sum up his work,<br />

Wasielewski says, “The magic word is multidisciplinary.”<br />

His research demands expertise<br />

in organic, physical, inorganic, and<br />

materials chemistry, as well as instrumentation.<br />

Jovan Giaimuccio, a former group<br />

member now at Independent Project Analysis,<br />

says, “The opportunity to be exposed to<br />

so many advanced forms of scientific experimentation<br />

gives Mike’s students the ability<br />

to discern scientific discovery from experimental<br />

artifact.” —CRAIG BETTENHAUSEN<br />

For young Jin-Quan Yu, his favorite chore<br />

was like a mystical quest. Every month, he’d<br />

trek to a store 2 miles from his home in a<br />

remote village in southeast China to collect<br />

free salt for his family. The vendor would<br />

give Yu empty linen bags that once contained<br />

kilograms of salt. He’d take the bags<br />

home, wet them, and evaporate the water to<br />

collect the salt crystals that emerged, as if<br />

by magic. Yu says he wasn’t thinking about<br />

chemistry then, but he’s pretty sure the experience<br />

was the first indication that he had<br />

“good lab hands.”<br />

Yu, 46, has since put<br />

his hands to use in C–H<br />

activation, arguably the<br />

hottest area of organometallic<br />

chemistry. He is “a<br />

phenom,” says University<br />

of California, Berkeley, organometallic<br />

chemist John<br />

F. Hartwig. “This guy is on<br />

fire and full of ideas.”<br />

A desire to study medicine<br />

led Yu to earn a bachelor’s<br />

degree in chemistry<br />

at Shanghai’s East China<br />

Normal University. “In the<br />

village it could get really<br />

Yu<br />

scary if you were ill,” Yu recalls. “We pretty<br />

much relied on Chinese herb extracts.”<br />

Yu earned his master’s under Shu-De Xiao<br />

at the Guangzhou Institute of Chemistry.<br />

There, Yu’s research led to a catalyst for<br />

ton-scale production of dihydromyrcenol,<br />

a lily-of-the-valley-scented compound used<br />

in shampoos and perfumes.<br />

Fascinated by enzyme catalysis, Yu attended<br />

the University of Cambridge to earn<br />

a Ph.D. with Jonathan B. Spencer. He then<br />

joined E. J. Corey’s Harvard University lab<br />

as a postdoc, hoping to do total synthesis.<br />

But Corey steered Yu toward another<br />

project—allylic C–H oxidation. Yu was reluctant<br />

at first, but became enthralled with<br />

the challenge of converting normally inert<br />

C–H bonds to C–C or C-heteroatom bonds.<br />

After Harvard, Yu began independent<br />

research back at Cambridge as a Royal Society<br />

Research Fellow. In 2004, he became an<br />

assistant professor at Brandeis University.<br />

In 2007, he moved to Scripps Research<br />

Institute, where he is currently a full professor.<br />

He’s garnered many honors, including<br />

a Sloan Research Fellowship, the Japanese<br />

Society of Synthetic Organic<br />

Chemistry’s Mukaiyama<br />

Award, and numerous<br />

awards from pharmaceutical<br />

companies.<br />

“I consider Jin-Quan’s<br />

pivotal contributions to the<br />

C–H activation field to be<br />

some of the very best in the<br />

area,” says Yu’s Scripps colleague<br />

and chemistry chairman<br />

K. C. Nicolaou.<br />

“Many groups have<br />

been focusing on sp 2 C–H<br />

bond functionalization,<br />

but Dr. Yu recognized that<br />

the chemistry of sp 3 C–H<br />

bond functionalization is potentially much<br />

richer,” says Huw M. L. Davies, who studies<br />

C–H activation at Emory University.<br />

In 2008, for example, Yu discovered the<br />

first palladium(II)-catalyzed coupling of<br />

sp 3 C–H bonds with sp 3 organoboron reagents.<br />

Yu’s team also developed the first<br />

palladium-catalyzed enantioselective C–H<br />

activation reactions. Yu says the key is using<br />

ligands that weakly coordinate to palladium.<br />

“By the time I retire, I hope synthetic<br />

chemists, particularly those in the pharmaceutical<br />

industry, will use C–H activation<br />

on a daily basis, like they do cross-coupling,”<br />

Yu says.<br />

In his spare time, Yu likes to play soccer.<br />

His favorite position? “Right wing,”<br />

Yu says. “I want to strike and score.” —<br />

CARMEN DRAHL<br />

JANET HIGHTOWER/SCRIPPS<br />

GABOR SOMORJAI<br />

AWARDED HONDA PRIZE<br />

Gabor A. Somorjai, professor of chemistry<br />

at the University of California, Berkeley,<br />

is the winner of the 2011 Honda Prize<br />

for his pioneering contributions to surface<br />

chemistry. The Honda Prize, awarded<br />

by the Honda Foundation, is Japan’s first<br />

international science and technology<br />

award. The Honda Foundation was created<br />

by Honda Motor’s founder Soichiro<br />

Honda and his younger brother Benjiro<br />

Honda.<br />

Somorjai’s discoveries in surface chemistry<br />

and catalysis have led to a better understanding<br />

of friction, lubrication, adhesion,<br />

and adsorption.<br />

Somorjai’s peers refer<br />

to him as the “father of<br />

modern surface chemistry.”<br />

He received a<br />

medal, a certificate,<br />

and 10 million yen (approximately<br />

$129,000)<br />

during an award ceremony<br />

in Tokyo in<br />

November 2011. Somorjai<br />

CAROLYN BERTOZZI<br />

TO DELIVER CHEMICAL<br />

BIOLOGY LECTURE<br />

Carolyn R. Bertozzi, the T. Z. & Irmgard<br />

Chu Distinguished Professor of Chemistry<br />

and professor of molecular and cell biology<br />

at the University of California, Berkeley,<br />

has been awarded the <strong>2012</strong> ACS Chemical<br />

Biology Lectureship in recognition of her<br />

pioneering contributions to research at the<br />

interface of chemistry and biology.<br />

Bertozzi’s research focuses on profiling<br />

changes in cell-surface glycosylation as-<br />

WWW.CEN-ONLINE.ORG 64 FEBRUARY <strong>27</strong>, <strong>2012</strong>

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