The spectroscopic properties of XSiO X s F, Cl, or Br have been Ε½ . predicted using the B3-LYPr6-311 q G 2d level of theory. It has been shown Ε½ . that the halogen atom is Si bonded in a bent structure, with Π XSiO bond angles close to 126Π. The binding energy of the halogen with the SiO subunit was
Theoretical study of XPO (X=H,F,Cl,Br) molecules: Structural and molecular properties
β Scribed by Cristina Puzzarini
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 148 KB
- Volume
- 780-781
- Category
- Article
- ISSN
- 0022-2860
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β¦ Synopsis
A theoretical study has been performed on the ground state of XPO systems, where XZH, F, Cl, and Br. Structural and molecular properties have been calculated at high level of theory: the CCSD(T) method in conjunction with a hierarchical series of correlation consistent basis sets has been employed. Extrapolation to complete basis set as well as core-valence and scalar relativistic effects have been considered.
π SIMILAR VOLUMES
Kalasinsky who gave so much to so many in the short time he was with us Keywords: Ab initio calculations Infrared and Raman spectra r 0 structural parameters F 2 C@NX (X = H, F, Cl, Br) molecules a b s t r a c t Ab initio calculations with full electron correlation by the perturbation method to seco