• Thumbnail for Erich Hückel
    Wikimedia Commons has media related to Erich Hückel. Wikiquote has quotations related to Erich Hückel. Hückel, E. (1930). "Zur Quantentheorie der Doppelbindung"...
    11 KB (1,169 words) - 18:13, 27 June 2024
  • The Debye–Hückel theory was proposed by Peter Debye and Erich Hückel as a theoretical explanation for departures from ideality in solutions of electrolytes...
    42 KB (7,541 words) - 23:33, 11 August 2024
  • Thumbnail for Hückel's rule
    mechanical basis for its formulation was first worked out by physical chemist Erich Hückel in 1931. The succinct expression as the 4n + 2 rule has been attributed...
    14 KB (1,653 words) - 20:35, 24 July 2024
  • Hückel or Huckel may refer to: Erich Hückel (1896-1980), German physicist and chemist Debye–Hückel equation (named after Peter Debye and Erich Hückel)...
    755 bytes (129 words) - 17:30, 27 January 2019
  • The Hückel method or Hückel molecular orbital theory, proposed by Erich Hückel in 1930, is a simple method for calculating molecular orbitals as linear...
    45 KB (7,291 words) - 04:03, 23 June 2023
  • and useful theory. Erich Hückel applied molecular orbital theory to unsaturated hydrocarbon molecules starting in 1931 with his Hückel molecular orbital...
    22 KB (2,943 words) - 17:32, 23 June 2024
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    {\displaystyle a\kappa <\!\,1} . Under this condition of a "thick double layer", Erich Hückel predicted the following relation for electrophoretic mobility: μ e =...
    16 KB (1,989 words) - 22:56, 22 July 2024
  • The extended Hückel method is a semiempirical quantum chemistry method, developed by Roald Hoffmann since 1963. It is based on the Hückel method but, while...
    7 KB (935 words) - 06:58, 14 August 2023
  • theoretical treatment of electrostatic screening, due to Peter Debye and Erich Hückel, dealt with a stationary point charge embedded in a fluid. Consider a...
    15 KB (2,262 words) - 16:05, 7 July 2024
  • philosopher and psychologist, attendant of the Vienna circle (d. 1958) 1896 – Erich Hückel, German physicist and chemist (d. 1980) 1896 – Jean Piaget, Swiss psychologist...
    54 KB (5,338 words) - 10:17, 10 August 2024