William Dichtel (born 1978,

Houston, Texas Houston (; ) is the most populous city in Texas, the most populous city in the Southern United States, the fourth-most populous city in the United States, and the sixth-most populous city in North America, with a population of 2,304,580 in ...

) is the Robert L. Letsinger Professor of Chemistry at

Northwestern University Northwestern University is a private research university in Evanston, Illinois. Founded in 1851, Northwestern is the oldest chartered university in Illinois and is ranked among the most prestigious academic institutions in the world. Charte ...

and a 2015

MacArthur Fellow The MacArthur Fellows Program, also known as the MacArthur Fellowship and commonly but unofficially known as the "Genius Grant", is a prize awarded annually by the John D. and Catherine T. MacArthur Foundation typically to between 20 and 30 ind ...

who has helped pioneer the development of porous polymers known as

covalent organic framework Covalent organic frameworks (COFs) are a class of materials that form two- or three-dimensional structures through reactions between organic precursors resulting in strong, covalent bonds to afford porous, stable, and crystalline materials. COFs em ...

s. Dichtel was awarded a

Guggenheim Fellowship Guggenheim Fellowships are grants that have been awarded annually since by the John Simon Guggenheim Memorial Foundation to those "who have demonstrated exceptional capacity for productive scholarship or exceptional creative ability in the ar ...

in 2018. In 2020, Dichtel was selected as the 2020 Laureate in Chemistry of the

Blavatnik Awards for Young Scientists Blavatnik Awards for Young Scientists was established in 2007 through a partnership between the Blavatnik Family Foundation, headed by Leonard Blavatnik (Russian: Леонид Валентинович Блаватник), chairman of Access Indust ...

. He also founded Cylopure, a university spin-off that seeks to bring to market water filtration with

cyclodextrin Cyclodextrins are a family of cyclic oligosaccharides, consisting of a macrocyclic ring of glucose subunits joined by α-1,4 glycosidic bonds. Cyclodextrins are produced from starch by enzymatic conversion. They are used in food, pharmaceutical, ...

polymers.

Early life and education

Dichtel was born in 1978 in

. He was raised in

Roanoke, Virginia Roanoke ( ) is an independent city in the U.S. state of Virginia. At the 2020 census, the population was 100,011, making it the 8th most populous city in the Commonwealth of Virginia and the largest city in Virginia west of Richmond. It is lo ...

. Dichtel earned his B.S. from the

Massachusetts Institute of Technology The Massachusetts Institute of Technology (MIT) is a private land-grant research university in Cambridge, Massachusetts. Established in 1861, MIT has played a key role in the development of modern technology and science, and is one of the ...

in 2000, where he worked in the laboratory of Prof.

Timothy M. Swager Timothy M. Swager (born 1961) is an American Scientist and the John D. MacArthur Professor of Chemistry at the Massachusetts Institute of Technology. His research is at the interface of chemistry and materials science, with specific interests ...

. He then moved to the University of California at Berkeley to perform graduate studies in the laboratory of Prof. Jean M. J. Fréchet. In Fréchet's lab, Dichtel synthesized

porphyrin Porphyrins ( ) are a group of heterocyclic macrocycle organic compounds, composed of four modified pyrrole subunits interconnected at their α carbon atoms via methine bridges (=CH−). The parent of porphyrin is porphine, a rare chemical com ...

-containing

dendrimers Dendrimers are highly ordered, branched polymeric molecules. Synonymous terms for dendrimer include arborols and cascade molecules. Typically, dendrimers are symmetric about the core, and often adopt a spherical three-dimensional morphology. The ...

for light harvesting applications. He then moved to

Los Angeles Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the world' ...

to perform joint postdoctoral research between 2005 and 2008 with Prof.

Fraser Stoddart Sir James Fraser Stoddart (born 24 May 1942) is a British-American chemist who is Board of Trustees Professor of Chemistry and head of the Stoddart Mechanostereochemistry Group in the Department of Chemistry at Northwestern University in ...

UCLA The University of California, Los Angeles (UCLA) is a public land-grant research university in Los Angeles, California. UCLA's academic roots were established in 1881 as a teachers college then known as the southern branch of the California St ...

, and Prof.

James R. Heath James R. Heath (born 1962) is an American chemist and the president and professor of Institute of Systems Biology. Previous to this, he was the Elizabeth W. Gilloon Professor of Chemistry at the California Institute of Technology, after having move ...

Caltech The California Institute of Technology (branded as Caltech or CIT)The university itself only spells its short form as "Caltech"; the institution considers other spellings such a"Cal Tech" and "CalTech" incorrect. The institute is also occasional ...

, where he studied

rotaxanes In chemistry, a rotaxane () is a mechanically interlocked molecular architecture consisting of a dumbbell-shaped molecule which is threaded through a macrocycle (see graphical representation). The two components of a rotaxane are kinetically t ...

Independent career

Dichtel began his independent career at Cornell University in 2008, as an Assistant Professor in the Department of Chemistry and Chemical Biology. He was promoted to Associate Professor in 2014. Dichtel moved to Northwestern University in 2016, where he holds the post of Robert L. Letsinger Professor of Chemistry.

References

Living people Cornell University faculty MacArthur Fellows 21st-century American chemists 1978 births Massachusetts Institute of Technology alumni Northwestern University faculty University of California, Berkeley alumni University of California, Los Angeles alumni California Institute of Technology alumni {{US-chemist-stub