The structure of the complex AIF,( and its inherent bonding have been studied using Hartree-Fock calculations with extended basis sets like DZP and TZ2P. The calculations result in a six-membered cyclic structure for the local mmimum. The six-membered ring is built of two weakly deformed HF molecule
The HF-AlF3 gas-phase complex: An ab initio molecular orbital study
β Scribed by Gudrun Scholz; Joachim Sauer; Dirk-henning Menz
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 295 KB
- Volume
- 156
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
Similar to the HF-AlF, complex, the HF-FeF3 complex was found to have a C, structure. The HF and FeF3 subunits are nearly undistorted and connected via a long Fe-F bond ( IZ 208 pm, MP2 level). The HF subunit has a nearly free rotation about the FeF3 subunit.
Ab ioitio SCF MO ulculahons have been performed,for the reactants, products and reaction complex in the title rewtion. The infiuence of diffke and polarization basis functions in determining the presence of a reaction barrier was investigated. No barrier to the fonvard or reverse reactions was found