Use of Eu(DPM)3 to study the long-range spin-spin coupling of1H-1H and1H-14N via the PMR spectra |
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| Authors: | V. K. Voronov V. I. Glukhikh E. S. Domnina G. G. Skvortsova |
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| Affiliation: | (1) Irkutsk Institute of Organic Chemistry, Siberian Branch of the Academy of Sciences of the USSR, USSR |
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| Abstract: | Conclusions Employing heteronuclear double resonance and paramagnetic additives it was established that the additional broadening of the signals in the PMR spectrum of 1-vinylimidazole is caused by the1H -14N spin-spin coupling, while in the spectrum of 1-vinylpyrazole it is caused, in addition, by the long-range1H-1H spin -spin coupling via six bonds.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 200–201, January, 1977. |
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