Journal article
TIME-RESOLVED ELECTRON-SPIN RESONANCE STUDY OF SPIN-LATTICE RELAXATION IN RADICAL-ANION OF 2,3,5,6-TETRAISOPROPYLNITROBENZENE
- Abstract:
- Radicals present in the flash-photolysis of 2,3,5,6- tetraisopropylnitrobenzene in various solvents were identified. In amine solvents transient spectra were observed from two isomers of the radical anion. These spectra exhibited electron spin polarization (CIDEP) and an attempt was made to measure the hyperfine dependence of the spin-lattice relaxation of the most abundant radical from analysis of the decay of the polarized signals. Within experimental error these relaxation rates but not the linewidths can be accounted for by modulation of the anisotropic g-interaction, of electron-nuclear dipolar couplings and of the spin-rotation interaction.
- Publication status:
- Published
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Authors
- Journal:
- JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II More from this journal
- Volume:
- 74
- Pages:
- 1662-1669
- Publication date:
- 1978-01-01
- DOI:
- ISSN:
-
0300-9238
- Language:
-
English
- Pubs id:
-
pubs:41701
- UUID:
-
uuid:924f61c8-5fc8-41e1-bf39-d782dc063ebd
- Local pid:
-
pubs:41701
- Source identifiers:
-
41701
- Deposit date:
-
2012-12-19
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- Copyright date:
- 1978
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