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Pople diagram information


Pople Diagram named after John Pople (Nobel Prize winner and theoretical chemist). The diagram shows basis set and quantum chemical methods on vertical and horizontal axis respectively.

A Pople diagram or Pople's Diagram is a diagram which describes the relationship between various calculation methods in computational chemistry. It was initially introduced in January 1965 by Sir John Pople, KBE FRS, during the Symposium of Atomic and Molecular Quantum Theory in Florida.[1] The Pople Diagram can be either 2-dimensional or 3-dimensional, with the axes representing ab initio methods, basis sets and treatment of relativity.[2] The diagram attempts to balance calculations by giving all aspects of a computation equal weight.

  1. ^ Karplus, Martin (July 1990). "Three-dimensional "Pople diagram"". J. Phys. Chem. 14 (94): 5435–5436. doi:10.1021/j100377a002.
  2. ^ Dolg, Michael (17 February 2015). Computational Methods in Lanthanide and Actinide Chemistry. John Wiley & Sons, 2015. p. 480. ISBN 9781118688281.

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