Fluorescence from Samarium(II) iodide and its electron transfer quenching: Dynamics of the reaction of benzyl radicals with Sm(II)
Journal Article
·
· Journal of Organic Chemistry
- Univ. of Ottawa, Ontario (Canada)
Electron acceptors quench the fluorescence of SmI{sub 2} in THF. As an example, the quenching rate constant for dichloromethane is 2.7 x 10{sup 8} M{sup {minus}1}S{sup {minus}1}. For benzyl chloride, electron transfer produces benzyl radicals that react with SmI{sub 2} with a rate constant of (5.3{+-}1.4) x 10{sup 7} M{sup {minus}1}S{sup {minus}1}.
- OSTI ID:
- 478785
- Journal Information:
- Journal of Organic Chemistry, Journal Name: Journal of Organic Chemistry Journal Issue: 22 Vol. 61; ISSN 0022-3263; ISSN JOCEAH
- Country of Publication:
- United States
- Language:
- English
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