Mechanisms of Exciplex Formation. Roles of Superexchange, Solvent Polarity, and Driving Force for Electron Transfer

The efficiencies (alpha) with which exciplexes or excited charge-transfer (CT) complexes (collectively termed Ex's) are formed in bimolecular electron-tran...

IR Gould，RH Young，LJ Mueller，... - 《Journal of the American Chemical Society》

Fluorescent PET (photoinduced electron transfer) sensors

Fluorescent PET (photoinduced electron transfer) sensors are considered to be those molecular systems where the binding of ions and other species leads to the perturbation of the competition between the de-excitation pathways of fluoresc...

R.A. Bissel，A.P. De Silva，H.Q.N. Gunaratne，... - 《Topics in Current Chemistry》

Radiative and nonradiative electron transfer in contact radical-ion pairs

The relationship between radiative and nonradiative electron transfer is explored for return electron transfer processes in the contact radical-ion pairs f...

IR Gould，D Noukakis，L Gomez-Jahn，... - 《Chemical Physics》

Fluorescent PET (Photoinduced Electron Transfer) sensors as potent analytical tools

Fluorescent sensors are an important part of the analytical scientist's toolbox. The use of fluorescent PET (Photoinduced Electron Transfer) sensors has se...

A. Prasanna de Silva, Thomas S. Moody and Glenn D. Wright - 《Analyst》

Energy Transfer in Rigid Ru(II)/Os(II) Dinuclear Complexes with Biscyclometalating Bridging Ligands Containing a Variable Number of Phenylene Units

Reports on the Ru-->Os energy transfer data obtained for a series of ruthenium/osmium Ru(II)/Os(II) dinuclear complexes, where the component chromophores a...

F Barigelletti，L Flamigni，M Guardigli，... - 《Inorganic Chemistry》

Bichromophoric Perylene Derivatives: Energy Transfer from Non-Fluorescent Chromophores

The energy of excitation at non-fluorescent chromophores such as fluorenone and anthraquinone has been trapped by a fast energy transfer to the highly fluo...

H Langhals，S Saulich - Chemistry - A European Journal

Ultrafast Nonequilibrium Charge Recombination Dynamics of Excited DonorAcceptor Complexes

The dynamics of charge recombination (CR) of excited donor鈭抋cceptor complexes composed of methoxy-substituted benzenes and pyromellitic dianhydride were ...

O Nicolet，E Vauthey - 《Journal of Physical Chemistry A》

Environment-friendly organic synthesis. The photochemical approach

Photochemical reactions are expected to have an increasing role in organic synthesis with the drive towards environment-friendly reactions. Some examples i...

A Albini，M Fagnoni，M Mella - 《Pure & Applied Chemistry》

Chemical approaches to nanometre-scale logic gates

External stimulus-induced changes in molecular read-out give rise to bistable nanoscopic switches. Beyond simple bistable species, multistate (multi-input/...

APD Silva，Y Leydet，C Lincheneau，... - 《Journal of Physics Condensed Matter》

The Marcus Inverted Region from Theory to Experiment

Electron back-transfer reactions are the reactions in which the occurrence of the inverted region predicted by the Marcus theory was detected for the first time in an intermolecular electron transfer. In this region, contrary to all intu...

G Grampp - 《Angewandte Chemie International Edition》