Molecular and electronic structures and properties of NH,Br, NHBr,, and NBr, have been studied using ab initio calculations a1 the Hartre-Fock (HF) and MP2 levels with the aim o f complementing very scarce experimental information available for the title molecules. The properties and molecular struc
Molecular and electronic structure of selenium and tellurium tetrahalides
β Scribed by Igor Novak
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 262 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1042-7163
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β¦ Synopsis
Molecular and electronic structures of MX, ( M = Se, Te ; X = F , Cl) were studied by the ab initio method with extended basis sets. The study is aimed at sup- plementing cery scarce experimental information about these molecules. The results indicate that all molecules favour distorted disphenoidal geometries (C2,, point group) in preference to a C4" geometry. A possibly interesting phenomenon of energy stabilisation by hauing bonds of different polarities within the same molecule has been observed in SeCl, and TeCl,.
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