Solvent influence on the magnetic field effect of polymethylene‐linked 
photogenerated radical ion pairs.

Busmann, H. G.; Staerk, H.; Weller, A.

doi:10.1063/1.457624

Item

ITEM ACTIONSEXPORT

Add to Basket

Local TagsRelease HistoryDetailsSummary

Released

Journal Article

Solvent influence on the magnetic field effect of polymethylene‐linked photogenerated radical ion pairs.

MPS-Authors

/persons/resource/persons15854

Staerk, H.
Department of Spectroscopy and Photochemical Kinetics, MPI for biophysical chemistry, Max Planck Society;

/persons/resource/persons16005

Weller, A.
Abteilung Spektroskopie, MPI for biophysical chemistry, Max Planck Society;

External Resource

No external resources are shared

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

Fulltext (public)

2377018.pdf
(Publisher version), 707KB

Supplementary Material (public)

There is no public supplementary material available

Citation

Busmann, H. G., Staerk, H., & Weller, A. (1989). Solvent influence on the magnetic field effect of polymethylene‐linked photogenerated radical ion pairs. The Journal of Chemical Physics, 91(7), 4098-4105. doi:10.1063/1.457624.

Cite as: https://hdl.handle.net/11858/00-001M-0000-002C-2B55-0

Abstract

The solvent viscosity and polarity dependence of the magnetic field effect in polymethylene‐linked radical ion pairs, which were generated by photoinduced intramolecular electron transfer in compounds of the type pyrene–(CH2)n–N,N‐dimethylaniline, has been studied. A stochastic Liouville equation is used, in which the dynamics of the polymethylene chain, the spin Hamiltonian as a function of the varying radical distance (exchange interaction), and a distance‐dependent back electron transfer rate are incorporated. The results are compared with predictions made on the basis of the (static) subensemble approximation.