Folding and fluorescence enhancement with strong odd–even effect for a series of merocyanine dye oligomers
Xiaobo Hu, Alexander Schulz, Joachim O. Lindner, Matthias Grüne, David Bialas, Frank Würthner
Abstract
a pronounced mixing of Frenkel and charge transfer (CT) states. This leads to significant deviations from the predictions obtained by the molecular exciton theory which only accounts for the Coulomb interaction between the transition dipole moments of the chromophores.
Topics & Concepts
MerocyanineChromophoreFluorescenceFolding (DSP implementation)Series (stratigraphy)ChemistryPhotochemistryPhotochromismPhysicsOpticsBiologyElectrical engineeringPaleontologyEngineeringLuminescence and Fluorescent MaterialsSupramolecular Self-Assembly in MaterialsPhotochromic and Fluorescence Chemistry