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The reliability of free ion yield in photoinduced electron transfer reactions. The model system 9,10-dicyanoanthracene/biphenyl in acetonitrile

✍ Scribed by Eric Vauthey; Denis Pilloud; Edwin Haselbach; Paul Suppan; Patrice Jacques

Book ID
103030283
Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
434 KB
Volume
215
Category
Article
ISSN
0009-2614

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✦ Synopsis

A detailed study of the separation efficiency in the photoinduced electron transfer reaction between 9,lOdicyanoanthracene and biphenyl in acetonitrile is presented. Both transient absorption and photoconductivity indicate a separation efficiency of about 0.4. This value is in discrepancy with two of three previously reported efficiencies. The problems arising with too large donor concentrations and with the use of a secondary donor to determine the separation efficiency are discussed.

πŸ“œ SIMILAR VOLUMES

Determination of the free ion yield in p
Determination of the free ion yield in photoinduced electron transfer processes using transient thermal phase grating spectroscopy
✍ Arthur Henseler; Eric Vauthey πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 493 KB

An application of transient thermal phase grating spectroscopy with near-infrared probing to the determination of free ion yield in photoinduced electron transfer reactions is presented. The model system is 9,10-dicyanoanthracene with various electron donors in acetonitrile. The measured yields are