Ab initio crystal orbital calculations on linear infinltc chains of hydrogen fluoride and MO calculations OR HF and the lincar dimer have been pcrformcd. Equihbrium gcomctries, force conctants, band structure%, densities ofstatcs and Ion& tudmal phonon disperdons arc prercnted, and compared with the
Ab initio studies on hydrogen bonded chains. I. Equilibrium geometry of the infinite, linear chain of hydrogen fluoride molecules
β Scribed by Alfred Karpfen
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 523 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0301-0104
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π 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
MO LCAO SW calcnlations have been performed to invcstigatc the molecular structure and vibrational spectrum of the bifluoridc ion in its normal and deuterated form. The potential energy for nuclear motions has been evaluated = 3 function of the molecular degrees of freedom. tnkhg only iincnr gcometr