Gilbert N. Lewis

23 October 1875 – 23 March 1946

Gilbert Newton Lewis was an American physical chemist best known for his concept of the covalent bond and the electron-pair theory of acids and bases. He introduced the Lewis dot structure notation and made major contributions to chemical thermodynamics, though he never received a Nobel Prize despite numerous nominations.

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Life events

Born in Weymouth, Massachusetts
23 October 1875

Gilbert Newton Lewis was born in Weymouth, Massachusetts.

Source: en.wikipedia.org
Birth ✓
Earned PhD from Harvard University
1899

He received his doctorate in chemistry from Harvard University.

Source: en.wikipedia.org
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Became dean of chemistry at UC Berkeley
1912

He joined the University of California, Berkeley, and reorganized its chemistry department into a leading institution.

Source: en.wikipedia.org
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Published theory of the shared electron-pair bond
1916

He proposed that chemical bonds form by the sharing of electron pairs between atoms.

Source: en.wikipedia.org
Achievement ✓
Proposed a generalized theory of acids and bases
1923

He defined acids and bases in terms of electron-pair acceptance and donation, the Lewis acid-base concept.

Source: en.wikipedia.org
Achievement ✓
Isolated pure heavy water
1933

He produced and characterized the first sample of pure heavy water (deuterium oxide).

Source: en.wikipedia.org
Achievement ✓
Death in Berkeley, California
23 March 1946

He died in his laboratory at Berkeley, California.

Source: en.wikipedia.org
Death ✓