@D01583@ of a free electron pair (n) into an antibonding σ-orbital (σ*).
See: delocalization
,
hyperconjugation
,
resonance
Source: PAC, 1994,
66, 1077. (
Glossary of terms used in physical organic chemistry (IUPAC Recommendations 1994)) on page 1146 [
Terms] [
Paper]