... We attempted to evaluate the excited-state dipole moment by applying the Lippert-Mataga eq ~ ation . ' ~ J ~ The fluorescence spectra of la were measured in 11 solvents. ... Decrease of the ring-closure quantum The Journal of Physical Chemistry, Vol. 96, No. 19, 1992 ...
![2,3,7,8,9a,9b-hexamethyldithieno[3,2-e:2',3'-g]isobenzofuran-4,6(9aH,9bH)-dione Structure](https://image.chemsrc.com/caspic/491/112440-48-9.png)
