1.
Science
; 176(4042): 1412-4, 1972 Jun 30.
Artigo
em Inglês
| MEDLINE
| ID: mdl-17834648
RESUMO
A priori quantum mechanical calculations have been carried out at about 150 linear geometries for the fluorine plus hydrogen molecule system. An extended basis set of Gaussian functions was used, and electron correlation was treated explicitly by configuration interaction. Comparison with the experimental activation energy and exothermicity suggests that the theoretical potential surface is quite realistic.