T. Schaefer, T. A. Wildman
Jun 1, 1981
Citations
0
Influential Citations
6
Citations
Journal
Chemical Physics Letters
Abstract
Abstract In 4-aminothiophenol and 4-methoxythiophenol the conformations of lowest energy are those in which the S—H bond lies in a plane perpendicular to the benzene plane. V 2 is 2.9 ± 0.4 and 1.9 ± 0.4 kJ mol , respectively. By way of contrast, V 2 in 4-nitrothiophenol is 9.0 ± 0.8 kJ mol and the S—H bond prefers the molecular plane.