TY - JOUR
T1 - Modulation effects in the electron spin echo of trans bis-(2,2,5,5-tetramethyl-3-imidazoline-3-oxide-1-oxyl-4-il) ethylene biradicals
AU - Dikanov, S. A.
AU - Astashkin, A. V.
AU - Tsvetkov, Yu D.
PY - 1984/3/23
Y1 - 1984/3/23
N2 - Electron spin echo modulation effects have been investigated in trans bis(2,2,5,5-tetramethyl-3-imidazoline-3-oxide-1-oxyl-4-il) ethylene biradicals involving 14N or 15N nuclei in different positions. The modulation frequencies are shown to be the nitrogen nuclear transition frequencies in radical fragments at mS = 0 of a triplet electronic spin. Quadrupole splitting parameters for these nitrogen nuclei have been determined.
AB - Electron spin echo modulation effects have been investigated in trans bis(2,2,5,5-tetramethyl-3-imidazoline-3-oxide-1-oxyl-4-il) ethylene biradicals involving 14N or 15N nuclei in different positions. The modulation frequencies are shown to be the nitrogen nuclear transition frequencies in radical fragments at mS = 0 of a triplet electronic spin. Quadrupole splitting parameters for these nitrogen nuclei have been determined.
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U2 - 10.1016/0009-2614(84)80062-7
DO - 10.1016/0009-2614(84)80062-7
M3 - Article
AN - SCOPUS:48749137445
SN - 0009-2614
VL - 105
SP - 451
EP - 455
JO - Chemical Physics Letters
JF - Chemical Physics Letters
IS - 4
ER -