Journal article icon

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

Actions


Access Document


Publisher copy:
10.1039/f29787401662

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

Terms of use



Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP