The energy band structure of an infinite hydrogen cyanide chain is calculated within the Hartree-Fock scheme for solids in the linear combination of atomic orbitals form using the STO-3G basis set. The hydrogen bond stabilization energy is 9.76 kcaI/moI for the most stable proton position considered
Ab initio crystal orbital treatment of hydrogen fluoride (HF) chains
✍ Scribed by M. Kertész; J. Koller; A. Ažman
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 351 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Ab initio LCAO FIxtree-Fock crystal orbital calculations are reported for hydrogen fluoride (HF) chains with syrn~et~~l and asym~e~~ position of the K atoms in the hydrogen bonds. An extra binding energy for the infinite chain is obtained in comparison wifh small clusters. The eneqy band structures obtained with the different geometriul arrangements :zre discussed. I. Iniroducdon and method * CDC! version of W.J. Hehte.
📜 SIMILAR VOLUMES
Large-scale ab initio calculations ltavc been lxrfornted on cyclic and openchain trimers of ltydro~cn fluoride iacludin: p.utLl geometry optimization. The cyclic trimcr turned out to be more stdblc by = Z hcal/molc. llquilibrimn \_ccometrics and hydropen bond energies are compared with corresponding