Intramolecular electron transfer in cofacially pi-stacked fluorenes: Evidence of tunneling

Article Abstract:

The one-electron reduction of dimethylfluorene in hexamethylphosphoramide (HMPA), where ion association is absent, leads to the formation of the unassociated radical anion. The EPR study reveals that the added electron is delocalized throughout the two-dimensional pi-conjugated network, and it is interacting with all eight ring protons.

Usage, Electron paramagnetic resonance spectroscopy, Fluorine compounds, Atomic properties

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Computational prediction and experimental evaluation of a photoinduced electron-transfer sensor

Article Abstract:

The computational modeling, prediction, synthesis and analytical evaluation of a prototype photoinduced electron transfer (PET) sensor are described for divalent metal ions. It is predicted that the system showed a competition between electron transfer and fluorescence in the free state.

Optical properties, Zinc compounds, Chemical properties, Report

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