Proton transfers in hydrogen-bonded systems. 3. Electron Correlation Effects in (H3NHOH)+

Document Type

Article

Journal/Book Title

Chemical Physics Letters

Publication Date

1981

Publisher

Elsevier

Volume

79

Issue

1

First Page

39

Last Page

42

Abstract

The energetics of proton transfer between the N and O atoms of (H3NHOH2)+ are calculated via ab initio molecular orbital methods. A single-well potential is obtained at the equilibrium intermolecular separation Inclusion of electron correlation via the POL CI technique produces a less steep potential, reducing the energy barrier to proton transfer at greater NO distances.

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