William N. Lipscomb
Born: 9 December 1919, Cleveland, OH, USA
Died: 14 April 2011, Cambridge, MA, USA
Affiliation at the time of the award: Harvard University, Cambridge, MA, USA
Prize motivation: "for his studies on the structure of boranes illuminating problems of chemical bonding"
Field: chemical structure, theoretical chemistry
Prize share: 1/1
Boranes are chemical compounds made from the basic elements boron and hydrogen. Boranes are highly reactive when in contact with other substances and can be used to stimulate many different chemical reactions. From the 1950s onward, William Lipscomb studied the composition of different boranes. Using X-rays, he mapped their structures and, with the help of quantum mechanical calculations, was able to predict how they would react with other substances under different conditions. His studies have improved our understanding of how atoms bind together within molecules.