Jean-Marie Lehn

French chemist, Nobel laureate (born 1939)

Jean-Marie Pierre Lehn (born 30 September 1939) is a French chemist who received the Nobel Prize in Chemistry together with Donald Cram and Charles Pedersen in 1987 for his synthesis of cryptands. Lehn was an early innovator in the field of supramolecular chemistry, i.e., the chemistry of host–guest molecular assemblies created by intermolecular interactions, and continues to innovate in this field. He described the process by which molecules recognize each other.

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