F. Galindo et al., Excited state interactions in phenol/olefin bichromophoric compounds: direct detection of an intramolecular exciplex, CHEM COMMUN, (18), 2000, pp. 1747-1748
The emission from an intramolecular exciplex detected in trans-4-methoxy-2-
(3-phenyl-2-propenyl)phenol (1) is the first direct evidence for the excite
d state interchromophoric interaction in phenol-styrene systems.