Pertaining to the dependence of the properties (especially the energy) of a @[email protected] in a particular @[email protected] (or of a @[email protected] ) on relative nuclear geometry. The electronic @[email protected] is usually considered, but the term can apply to excited states as well. Stereoelectronic effects arise from the different alignment of electronic orbitals in different arrangements of nuclear geometry.
PAC, 1996, 68, 2193. (Basic terminology of stereochemistry (IUPAC Recommendations 1996)) on page 2218 [Terms] [Paper]
See also:
PAC, 1994, 66, 1077. (Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)) on page 1167 [Terms] [Paper]