Fluorescence spectroscopic and time-dependent DFT studies for intramolecular excimer formation of Di-9H-fluoren-9-yldimethylsilane: dynamics and energetics for conformational change.

Fluorescence spectroscopic and time-dependent DFT studies for intramolecular excimer formation of Di-9H-fluoren-9-yldimethylsilane: dynamics and energetics for conformational change.