Intramolecular electron transfer within a covalent, fixed-distance donor-acceptor molecule in an ionic liquid

Article Abstract:

Intramolecular photoinduced charge separation and recombination within the donor-acceptor molecule 4-(N-pyrrolidino)naphthalene-1,8-imide-pyromellitimide (5ANI-PI) are analyzed. The unique properties of ionic liquids are used for controlling the rates of electron transfer in donor-acceptor systems in ways that are complementary to both conventional organic solvents and liquid crystals.

Science & research, Naphthalene, Petrochemical Manufacturing, Research, Fluorescence, Viscosity, Solvation, Chemical properties

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Electron-transfer dynamics of photosynthetic reaction centers in thermoresponsive soft materials

Article Abstract:

Material design issues are considered by evaluating the stability, organization, and photophysics of bacterial photosynthetic reaction centers (RCs) encapsulated in thermoresponsive, soft nanostructures. The dynamics of the electron-transfer in the warm and cold phase of the RCs are presented.

Photosynthesis research, Chemical reaction, Rate of, Chemical kinetics

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Controlling electron transfer dynamics in donor-bridge-acceptor molecules by increasing unpaired spin density on the bridge

Article Abstract:

A synthesis to investigate the influence of increasing the unpaired spin density on the bridge molecule on the rate of radical pair- RP-ISC is presented.

Radicals (Chemistry), Electron donor-acceptor complexes, Atomic properties

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