molecular Rydberg state

https://doi.org/10.1351/goldbook.MT07071
An excited @[email protected] which is composed primarily of atomic orbitals with principal quantum numbers greater than that of the @[email protected] and the @[email protected] excited states. Such electronic states typically have a large @[email protected]
Source:
PAC, 1999, 71, 1919. (Glossary of terms used in theoretical organic chemistry) on page 1952 [Terms] [Paper]