Biography:Erich Hückel: Difference between revisions

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{{Short description|German physicist and physical chemist}}
{{Short description|German physicist and physical chemist}}
{{Biography page}}
{{Infobox scientist
{{Infobox scientist
| name = Erich Hückel
| name = Erich Hückel

Revision as of 17:32, 24 May 2026


Erich Hückel
Erich Hückel
Erich Hückel
Born 9 August 1896
Berlin, German Empire
Died 16 February 1980
Marburg, West Germany


Known for Hückel method; Hückel molecular orbital theory; Debye-Hückel theory

Erich Hückel (9 August 1896 - 16 February 1980) was a German physicist and physical chemist. In quantum chemistry he is best known for the Hückel method, an approximate molecular orbital treatment of pi-electron systems.

Quantum chemistry

The Hückel method gave chemists a simple way to estimate the electronic structure of conjugated molecules. It became important for aromaticity, pi bonding, and the qualitative use of molecular orbital theory in organic chemistry.

Hückel is connected in the Quantum Collection with:

Debye-Hückel theory

With Peter Debye, Hückel also developed the Debye-Hückel theory of electrolytic solutions. Although that work belongs mainly to physical chemistry, it reflects the same mathematical style: using approximate models to connect microscopic charges with measurable macroscopic behavior.

See also

References



Author: Harold Foppele