https://doi.org/10.1351/goldbook.S05749
The (pronounced) change in position and sometimes intensity of an electronic absorption or emission band, accompanying a change in the @[email protected] of the medium. Negative (positive) solvatochromism corresponds to a @[email protected] (@[email protected]) shift with increasing solvent @[email protected]
See also:
Dimroth–Reichardt ET parameter
, Z-value