Abstract
A photoelectron transfer system containing the photosensitizer tris (2,2′‐bipyridyne) ruthenium II chloride, and the quencher N, Nî, di(4‐sulfonato toluyl) 4,4′‐bipyridine is described. Following a laser pulse the exited state of the photosensitizer is quenched by BSV giving a net yield of electron transfer of about 0.1. Addition of the polyelectrolyte polyvinyl sulfate (PVS) markedly enhances the rate of quenching. The decay of the electron transfer products Ru(bpy)3+3 and BSV+ is considerably retarded in the same system upon addition of PVS.
| Original language | English |
|---|---|
| Pages (from-to) | 138-141 |
| Number of pages | 4 |
| Journal | Israel Journal of Chemistry |
| Volume | 22 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1982 |
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