The structure of Hh(n = 3,5,7,9,11) is determined from ab initio MO cakukxtions. The result for Hi(n = 5, 7,9) obtained by energy optimization in the 4-31G and 4-31G f p basis sets is reasonably eup!ained in terms of a charge-transfer interaction from Hz to Hi\_2 site. The orientation of Hz toward t
Theoretical study of the structure and stability of (NaCl)2+
β Scribed by K.K. Sunil; K.D. Jordan
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 406 KB
- Volume
- 143
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
Electron correlation effects are shown to play a major role in determining the relative stability of the various forms of (NaCl),+. The DZh form of (NaCI): is found to be 0.64 eV more stable than the C,, structure. The NaJl+ Cl complexes investigated by other researchers are found not to be potential energy minima.
π SIMILAR VOLUMES
The structure and stability of small boron clusters B,, (n = 2-14) have been investigated employing density functional theory. The search for minima was performed using gradient methods at the local spin density level. Most of the final structures prefer planar or quasi-planar forms and can be consi